2,3,4,5,6-pentafluorobenzyl alcohol

2,3,4,5,6-pentafluorobenzyl alcohol structural formula

2,3,4,5,6-pentafluorobenzyl alcohol structural formula

Structural formula

Business number 04U0
Molecular formula C7H3F5O
Molecular weight 198
label

None yet

Numbering system

CAS number:440-60-8

MDL number:MFCD00004602

EINECS number:207-126-7

RTECS number:DP0695000

BRN number:2052669

PubChem number:24851790

Physical property data

一 , physical property data


Traits :White solid


Density (g/mL,25/4): Not available


Relative Vapor density (g/mL, air=1)Not available


Melting point (ºC): 37-38


Boiling point (ºC, normal pressure): 114-115


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: Not available


Flash Point (ºC): 87


Optical rotation (º): Not available


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


Explosion Upper limit (%, V/V): Not available


Explosion Lower limit (%, V/V): Not available


Dissolve Properties: Not available

Toxicological data

Two , Toxicological data:


Acute Toxicity:Not available .

Ecological data

Three , Ecological data:


1 ,Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1 Molar refractive index:32.67


2 Molar volumem3/mol)124.2


3 Isotonic specific volume (90.2K):296.4


4 Surface tensiondyne/cm)32.3


5 Polarizability(10-24cm312.95

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 1.5

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 6

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 20.2

7. Number of heavy atoms: 13

8. Surface charge: 0

9. Complexity: 162

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

The preparation method is 2,3,4,5,6-pentafluorobenzoic acid on a Zn electrode in 5% H2 The product is obtained by fluidized bed electrolysis in SO4 solution.

Purpose

Intermediates for pharmaceuticals, pesticides, and liquid crystal materials.

Resource:allhdi.com

2,6-Difluoroanisole

2,6-difluoroanisole structural formula

2,6-difluoroanisole structural formula

Structural formula

Business number 04TX
Molecular formula C7H6F2O
Molecular weight 144.12
label

2,6-Difluoroanisole,

2,6-Difluoroanisole, 97+%,

2,6-DIFLUOROANISOLE,

2,6-Difluoroanisole, 97+%,

2,6-Difluoroanisole 98%,

2,6-Difluoroanisole98%,

2,6-DIFLUOROANISOLE: 98.5%

Numbering system

CAS number:437-82-1

MDL number:MFCD00142846

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

一 , physical property data


Traits :Not available


Density (g/mL,25/4): 1.221


Relative Vapor density (g/mL, air=1)Not available


Melting point (ºC): Not available


Boiling point (ºC, normal pressure): 70


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: Not available


Flash Point (ºC): 61


Optical rotation (º): Not available


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


Explosion Upper limit (%, V/V): Not available


Explosion Lower limit (%, V/V): Not available


Dissolve Properties: Not available

Toxicological data

2. Toxicological data:


Acute Toxicity:Not available .

Ecological data

Three , Ecological data:


1 ,Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1 Molar refractive index:32.91


2 Molar volumem3/mol)121.8


3 Isotonic specific volume (90.2K): 278.1


4 Surface tensiondyne/cm)27.1


5 Polarizability(10-24cm313.05

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.1

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: None

6. Topological molecule polar surface area 9.2

7. Number of heavy atoms: 10

8. Surface charge: 0

9. Complexity: 97.8

10. Number of isotope atoms: 0

11. Number of determined atomic stereocenters: 0

12. Number of uncertain atomic stereocenters: 0

p>

13. Determine the number of stereocenters of chemical bonds: 0

14. Uncertain number of stereocenters of chemical bonds: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

2,6-Difluorobenzaldehyde

2,6-difluorobenzaldehyde structural formula

2,6-difluorobenzaldehyde structural formula

Structural formula

Business number 04TW
Molecular formula C7H4F2O
Molecular weight 142.10
label

2,6-Difluorobenzaldehyde,

2,6-Difluorobenzaldehyde, 97%,

3,4,5-Trifluorobenzonitrile,

2,6-DIFLUOROBENZALDEHYDE,

TIMTEC-BB SBB006685,

2,6-Difluorobenzaldehyde,97%,

3,4,5-triflurobenzenenitrile,

2,6-Difluorobenzaldehyde 98%,

2,6-Difluorobenzaldehyde98%,

2,6-DIFLUORLOBENZALDEHYDE,

2-6-Difluorbenzaldehyd

Numbering system

CAS number:437-81-0

MDL number:MFCD00010293

EINECS number:000-000-0

RTECS number:None

BRN number:1935273

PubChem number:24856057

Physical property data

一 , physical property data


Traits :Yellow liquid


Density (g/mL,25/4): 1.317


Relative Vapor density (g/mL, air=1)Not available


Melting point (ºC): 15-17


Boiling point (ºC, normal pressure):82-84


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: 1.506-1.509


Flash Point (ºC): 73


Optical rotation (º): Not available


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


Explosion Upper limit (%, V/V): Not available


Explosion Lower limit (%, V/V): Not available


Dissolve Properties: Not available

Toxicological data

Two , Toxicological data:


Acute Toxicity:Not available .

Ecological data

Three , Ecological data:


1 ,Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1 Molar refractive index:32.99


2 Molar volumem3/mol)109.5


3, Isotonic specific volume (90.2K): 266.5


4 Surface tensiondyne/cm)35.1


5 Polarizability(10-24cm313.07

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 1.6

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 3

4. RotatableNumber of converted chemical bonds: 1

5. Number of tautomers: None

6. Topological molecule polar surface area 17.1

7. Number of heavy atoms: 10

8. Surface charge: 0

9. Complexity: 117

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

None yet

Purpose

Intermediates for pharmaceuticals, pesticides, and liquid crystal materials.

Resource:allhdi.com

2,4,6-Tribromoanisole

2,4,6-tribromoanisole structural formula

2,4,6-tribromoanisole structural formula

Structural formula

Business number 069Z
Molecular formula C7H5Br3O
Molecular weight 344.83
label

2,4,6-Tribromo-1-methoxybenzene,

2,4,6-Tribromo-1-methoxybenzene,

Br3C6H2OCH3

Numbering system

CAS number:607-99-8

MDL number:MFCD00192510

EINECS number:None

RTECS number:None

BRN number:2210361

PubChem number:24864766

Physical property data

1. Physical property data


Boiling point: 297
Melting point: 87-89

Toxicological data

None yet

Ecological data

3. Ecological data:


1, other harmful effects: This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

5. Molecular property data:


1, Molar refractive index:56.00


2, Molar volume (m3/mol):161.9


3, Isotonic specific volume (90.2K ):415.4


4, Surface tension (dyne/cm):43.2


5 Polarizability (10-24cm3): 22.2

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 9.2

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 119

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Properties and stability:


No decomposition products may occur under normal temperatures and pressures.

Storage method

Storage:


Seal the secret container and store it in a sealed main container in a cool place Dry position.

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

2,5-diphenyl-1,3,4-oxadiazole

2,5-diphenyl-1,3,4-oxadiazole structural formula

2,5-diphenyl-1,3,4-oxadiazole structural formula

Structural formula

Business number 07FN
Molecular formula C14H10N2O
Molecular weight 222.24
label

2,5-diphenyl-1,3,4-oxadiazole,

2,5-diphenyl-1,3,4-oxadiazole,

PPD,

2,5-Bisphenyl-1,3,4-Oxadiazole,

Heterocyclic compounds

Numbering system

CAS number:725-12-2

MDL number:MFCD00003102

EINECS number:211-968-0

RTECS number:RO0802500

BRN number:170385

PubChem number:24893625

Physical property data

1. Characteristics: white solid


2. Density (g/mL,25/4): Undetermined


3. Relative vapor density (g/mL,air=1): Undetermined


4. Melting point (ºC):138 -140


5. Boiling point (ºC,13mmHg):231


6. Boiling point (ºC,5.2kPa): Undetermined


7. Refractive index: undetermined


8. Flashpoint (ºC.13mmHg):231


9. Specific optical rotation (º): Undetermined


10. Autoignition point or ignition temperature (ºC): Undetermined


11. Vapor pressure (kPa,25ºC): Undetermined


12. Saturated vapor pressure (kPa,60ºC): Undetermined


13. Heat of combustion (KJ/mol): Undetermined


14. Critical temperature (ºC): Undetermined


15. Critical pressure (KPa): Undetermined


16. Oil and water (octanol/Log value of partition coefficient (water): undetermined


17. Explosion limit (%,V/V): Undetermined


18. Lower explosion limit (%,V/V): Undetermined


19. Solubility: insoluble in water

Toxicological data

Acute toxicity: Mouse oral LD50: 888 mg/kg

Ecological data

Slightly hazardous to water. Do not allow undiluted or large quantities of product to come into contact with groundwater, waterways or sewage systems. Do not discharge material into the surrounding environment without government permission

Molecular structure data

1. Molar refractive index: 63.91


2. Molar volumem3/ mol189.2


3. isotonic ratio90.2K496.2


4. Surface Tension(dyne/cm)47.2


5. Dielectric constant:


6. Dipole moment10 -24cm3)


7, Polarizability:25.33

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 3.1

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 38.9

7. Number of heavy atoms: 17

8. Surface charge: 0

9. Complexity: 210

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Stable under normal temperature and pressure, avoid contact with oxides

Storage method

Keep container tightly sealed Take it out of the container and store it in a cool, dry place

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

2,4-dibromo-6-fluorophenol

2,4-dibromo-6-fluorophenol structural formula

2,4-dibromo-6-fluorophenol structural formula

Structural formula

Business number 05VA
Molecular formula C6H3Br2FO
Molecular weight 269.89
label

aromatic compounds

Numbering system

CAS number:576-86-3

MDL number:MFCD00042233

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

1. Physical property data


1. Melting point (ºC): 55-57

Toxicological data

None yet

Ecological data

3. Ecological data:


1, other harmful effects: This substance may be harmful to the environment, special attention should be paid to water bodies.

Molecular structure data

5. Molecular property data:


1. Molar refractive index: 43.50


2. Molar volume (m3/mol):124.4


3. isotonic specific volume (90.2K):330.4


4. Surface Tension (dyne/cm):49.6


5. Polarizability10-24cm3):17.24

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 3

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: 3

6. Topological molecule polar surface area 20.2

7. Number of heavy atoms: 10

8. Surface charge: 0

9. Complexity: 122

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Stability and reactivity:


Materials to avoid: Oxides.


Products to be decomposed: carbon monoxide and carbon dioxide, hydrogen fluoride, hydrogen bromide.

Storage method

Storage:


Seal the secret container and store it in a sealed main container in a cool place Dry position.

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

2,4′-Difluorobenzophenone

2,4'-difluorobenzophenone structural formula

2,4'-difluorobenzophenone structural formula

Structural formula

Business number 04AV
Molecular formula C13H8F2O
Molecular weight 218
label

2,4′-Difluorobenzophenone,

2,4′-Difluorobenzophenone,

2,4′-Difluorobenzophenone,

(2-fluorophenyl)(4-fluorophenyl)methanone

Numbering system

CAS number:342-25-6

MDL number:MFCD00000319

EINECS number:206-441-7

RTECS number:None

BRN number:3268520

PubChem ID:None

Physical property data

一 , physical property data


Traits :Not available


Density (g/mL,25/4): 1.244


Relative Vapor density (g/mL, air=1)Not available


Melting point (ºC): 22-24


Boiling point (ºC, normal pressure): 176-178


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: 1.5679-1.5699


Flash Point (ºC): Not available


Optical rotation (º): Not available


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


Explosion Upper limit (%, V/V): Not available


Explosion Lower limit (%, V/V): Not available


Dissolve Sex:Insoluble in water, soluble in benzene, xylene, ketone and other organic solvents

Toxicological data

Two , toxicologyAccording to:


Acute Toxicity:Not available .

Ecological data

Three , Ecological data:


1 , Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1. Molar refractive index:56.03


2. Molar volume (m3/mol):175.9


3. Isotonic specific volume (90.2K): 441.1


4. Surface tension (dyne/cm): 39.5


5. Polarizability10 -24cm3):22.21

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 3

4. Number of rotatable chemical bonds: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 17.1

7. Number of heavy atoms: 16

8. Surface charge: 0

9. Complexity: 246

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None yet

Storage method

None yet

Synthesis method

The preparation method is to place fluorobenzene and anhydrous aluminum trichloride in a reaction kettle, add 2-fluorobenzoyl chloride dropwise at low temperature while stirring, and after the dropwise addition Raise the temperature to reflux, continue the reaction for 3 hours, cool to room temperature, add HCl dropwise, control pH = 3 to 4, separate layers, dry the oil layer and distill to obtain 2,4-difluorobenzophenone.

Purpose

Used as an intermediate for the pesticide fentrileol

Resource:allhdi.com

2,6-dibromopyridine

2,6-dibromopyridine structural formula

2,6-dibromopyridine structural formula

Structural formula

Business number 06SV
Molecular formula C5H3Br2N
Molecular weight 236.89
label

None

Numbering system

CAS number:626-05-1

MDL number:MFCD00006223

EINECS number:210-926-9

RTECS number:210-926-9

BRN number:108922

PubChem number:24861142

Physical property data

1.      Appearance: slightly white powder.

2. Density (g/mL,25/4):

3. Relative vapor density (g/mL,Air=1): Undetermined

4. Melting point (ºC): 118-119

5. Boiling point (ºC,Normal pressure): 255

6. Boiling point (ºC,5.2kPa): Undetermined

7. Refractive Index: Undetermined

8. Flashpoint (ºC): 213

9. Specific optical rotation (º): Undetermined

10. Autoignition point or ignition temperature (ºC): Undetermined

11. Vapor pressure (kPa,25ºC): Undetermined

12. Saturated vapor pressure (kPa,60ºC): Undetermined

13. Heat of combustion (KJ/mol): 85.6

14. Critical temperature (ºC): Undetermined

15. Critical pressure (KPa): Undetermined

16. Oil and water (octanol/Log value of water) partition coefficient: Undetermined

17. Explosion limit (%,V/V): Undetermined

18. Lower explosion limit (%,V/V): Undetermined

19. Solubility: Insoluble in water.

Toxicological data

1, acute toxicity: mice (orally) LDLo: 320 mg/kg

Since the LD50 of table salt is 3,000 mg/kg, BPA The degree of acute toxicity is the same as that of table salt.

Ecological data

It is harmful to water. Do not let this product come into contact with groundwater, waterways and sewage systems. Even a small amount of this product seeping into groundwater will cause harm to drinking water and is toxic to organic substances in the water. Do not discharge material into the environment without government permission.

Molecular structure data

1. Molar refractive index:39.72

2, Molar volume (cm3/mol): 115.0

3. Isotonic specific volume (90.2K):302.4

4. Surface tension (dyne/cm): 47.7

5. Polarizability 10-24cm3):15.74

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.9

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 1

4. Number of rotatable chemical bonds: 0

5. Number of tautomers: none

6. Topological molecule polar surface area 12.9

7. Number of heavy atoms: 8

8. Surface charge: 0

9. Complexity: 68.8

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

Keep away from oxides.

Storage method

Store in a sealed container and keep in a cool, dry place . The storage place must be locked and the key must be given to a technical expert and their assistants for safekeeping. Keep away from oxidizing agents.

Synthesis method

None yet

Purpose

None yet

Resource:allhdi.com

2,2,2-trifluoroacetophenone

2,2,2-trifluoroacetophenone structural formula

2,2,2-trifluoroacetophenone structural formula

Structural formula

Business number 04TK
Molecular formula C8H5F3O
Molecular weight 174.12
label

2,2,2-trifluoroacetophenone,

trifluoropropiophenone,

α,α,α-trifluoroacetophenone,

Α,Α,Α-trifluoroacetophenone,

Α, Α, Α-trifluoroacetophenone,

Α,Α,Α-trifluoroacetophenone,

ALPHA,ALPHA,ALPHA-trifluoroacetophenone,

PHENYL TRIFLUOROMETHYL KETONE,

TRIFLUOROACETOPHENONE,

TRIFLUOROACETYLBENZENE,

A,A,A-TRIFLUOROACETOPHENONE,

ALPHA,ALPHA,ALPHA-TRIFLUOROACETOPHENONE,

2,2,2-TRIFLUORO-1-PHENYLETHANONE,

2,2,2-TRIFLUORO-1-PHENYLETHAN-1-ONE,

2,2,2-TRIFLUOROACETOPHENONE

Numbering system

CAS number:434-45-7

MDL number:MFCD00000420

EINECS number:207-103-1

RTECS number:None

BRN number:1866286

PubChem number:24889525

Physical property data

1. Physical property data

Properties: Not available

Density (g/mL, 25/4℃ ): 1.2752

Relative vapor density (g/mL, air=1): Not available

Melting point (ºC): -40

Boiling point (ºC, normal pressure): 152.5

Relative density (20℃, 4℃): 1.279

Refractive index: 1.458

Refractive index at room temperature (n25): 1.452830

Refractive index at room temperature (n20): 1.4583

Autoignition point or ignition temperature (ºC): Not available

Vapor pressure (kPa, 25ºC): Not available

Saturated vapor pressure (kPa, 60ºC): Not available

Heat of combustion (KJ/mol): Not available

Critical temperature (ºC): Not available

Critical pressure (KPa ): Not available

Logarithmic value of oil-water (octanol/water) partition coefficient: Not available

Explosion upper limit (%, V/ V): Not available

Lower explosion limit (%, V/V): Not available

Solubility: Not available

Toxicological data

2. Toxicological data:

Acute toxicity: Not available.

Ecological data

3. Ecological data:

1. Other harmful effects: This substance may be harmful to the environment, and special attention should be paid to water bodies.

Molecular structure data

None

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): None

2. Number of hydrogen bond donors: 0

3. Number of hydrogen bond acceptors: 4

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 17.1

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 168

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None

Storage method

None

Synthesis method

None

Purpose

None

Resource:allhdi.com

2,2,3,3-Tetrafluorosuccinamide

2,2,3,3-tetrafluorosuccinamide structural formula

2,2,3,3-tetrafluorosuccinamide structural formula

Structural formula

Business number 04KV
Molecular formula C4H4F4N2O2
Molecular weight 188.08
label

Tetrafluorosuccinimide,

2,2,3,3-Tetrafluoro-succinamide,

aliphatic compounds

Numbering system

CAS number:377-37-7

MDL number:None

EINECS number:None

RTECS number:None

BRN number:None

PubChem ID:None

Physical property data

一 , physical property data


Traits :Not available


Density (g/mL,25/4): Not available


Relative Vapor density (g/mL, air=1)Not available


Melting point (ºC): 259


Boiling point (ºC, normal pressure): Not available


Boiling point (ºC, 5.2kPa): Not available


Refraction Rate: Not available


Flash Point (ºC): Not available


Optical rotation (º): Not available


Spontaneous combustion Point or ignition temperature (ºC): Not available


Steam Pressure (kPa, 25ºC): Not available


saturated Vapor pressure (kPa, 60ºC): Not available


Burn Heat (KJ/mol):Not available


Critical Temperature (ºC): Not available


Critical Pressure (KPa): Not available


oil and water Log value of the (octanol/water) partition coefficient:Not available


Explosion Upper limit (%, V/V): Not available


Explosion Lower limit (%, V/V): Not available


Dissolve Properties: Not available

Toxicological data

Two , toxicologyData:


Acute Toxicity:Not available .

Ecological data

Three , Ecological data:


1 ,Other harmful effects: This substance may be harmful to the environment, and special treatment should be given to water bodies. Notice.

Molecular structure data

1. Molar refractive index: 28.29


2. Molar volume (m3/mol):118.0


3. isotonic specific volume (90.2K):287.7


4. Surface Tension (dyne/cm):35.2


5. Polarizability10-24cm3 ): 11.21

Compute chemical data

1. Reference value for calculation of hydrophobic parameters (XlogP): -0.6

2. Number of hydrogen bond donors: 2

3. Number of hydrogen bond acceptors: 6

p>

4. Number of rotatable chemical bonds: 3

5. Number of tautomers: 3

6. Topological molecule polar surface area 86.2

7. Number of heavy atoms: 12

8. Surface charge: 0

9. Complexity: 203

10. Number of isotope atoms: 0

11. Determine the number of atomic stereocenters: 0

12. Uncertain number of atomic stereocenters: 0

13. Determine the number of chemical bond stereocenters: 0

14. Number of uncertain chemical bond stereocenters: 0

15. Number of covalent bond units: 1

Properties and stability

None

Storage method

None

Synthesis method

None

Purpose

None

Resource:allhdi.com

BDMAEE:Bis (2-Dimethylaminoethyl) Ether

CAS NO:3033-62-3

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