3,5-Dichlorosalicylicaldehyde

3,5-Dichlorosalicylicaldehyde structural formula

3,5-Dichlorosalicylicaldehyde structural formula

Structural formula

Business number 022L
Molecular formula C7H4Cl2O2
Molecular weight 191.01
label

3,5-Dichloro-2-hydroxybenzaldehyde,

3,5-Dichlorosalicylaldehyde,

Cl2C6H2(OH)CHO

Numbering system

CAS number:90-60-8

MDL number:MFCD00003320

EINECS number:202-005-5

RTECS number:None

BRN number:973391

PubChem number:24855836

Physical property data



  • 1. Characteristics: Off-white powder


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


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


    4. Melting point ( ºC 91-94


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


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


    7. Refractive Index: Undetermined


    8. Flashpoint (ºC): Undetermined


    9. Specific optical rotation (º): Undetermined


    10. Autoignition point or ignition temperature (ºC): Not OK


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


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


    18. Lower explosion limit (%,V/V): Not OK


    19. Solubility: Dissolvable in heat water and chloroform.

Toxicological data

None

Ecological data

None

Molecular structure data

1. Molar refractive index: 44.67


2. Molar volume (m3/mol):123.4


3. isotonic specific volume (90.2K):339.0


4. Surface Tension (dyne/cm):56.9


5. Polarizability10-24cm3):17.71

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.8

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: 4

6. Topological molecule polar surface area 37.3

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 151

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

This product should be kept sealed.

Synthesis method

None

Purpose

Organic synthesis.

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4. Surface Tension (dyne/cm):56.9


5. Polarizability10-24cm3):17.71

Compute chemical data

1. Reference value for hydrophobic parameter calculation (XlogP): 2.8

2. Number of hydrogen bond donors: 1

3. Number of hydrogen bond acceptors: 2

4. Number of rotatable chemical bonds: 1

5. Number of tautomers: 4

6. Topological molecule polar surface area 37.3

7. Number of heavy atoms: 11

8. Surface charge: 0

9. Complexity: 151

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

This product should be kept sealed.

Synthesis method

None

Purpose

Organic synthesis.

BDMAEE:Bis (2-Dimethylaminoethyl) Ether

CAS NO:3033-62-3

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