4-trifluoromethylphenylhydrazine
structural formula
| business number | 04hc |
|---|---|
| molecular formula | c7h7f3n2 |
| molecular weight | 176.14 |
| label |
aromatic fluoride, 368-90-1 |
numbering system
cas number:368-90-1
mdl number:mfcd00042508
einecs number:000-000-0
rtecs number:none
brn number:743759
pubchem number:24865801
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): 63-65
boiling point (ºc, normal pressure): 118-122
boiling point (ºc, 5.2kpa): not available
refractive index: not available
flash point (ºc): 118-122
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: 39.74
2. molar volume (m3/mol）：129.5
3. isotonic specific volume (90.2k):312.6
4. surface tension (dyne/cm):33.8
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: 39.74
2. molar volume (m3/mol）：129.5
3. isotonic specific volume (90.2k):312.6
4. surface tension (dyne/cm):33.8
5. polarizability（10-24cm3):15.75
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 5
4. number of rotatable chemical bonds: 1
5. number of tautomers: none
6. topological molecule polar surface area 38
7. number of heavy atoms: 12
8. surface charge: 0
9. complexity: 138
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
none yet
t: ignore”>5. polarizability（ 10-24cm3 ): 15.75
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): none
2. number of hydrogen bond donors: 2
3. number of hydrogen bond acceptors: 5
4. number of rotatable chemical bonds: 1
5. number of tautomers: none
6. topological molecule polar surface area 38
7. number of heavy atoms: 12
8. surface charge: 0
9. complexity: 138
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
none yet
