2-fluoro-4-methoxybenzaldehyde
structural formula
| business number | 0497 |
|---|---|
| molecular formula | c8h7fo2 |
| molecular weight | 154.14 |
| label |
2-fluoro-4-methoxybenzaldehyde, 2-fluor0-4-methoxybenzaldehyde, 2-fluoro-4-methoxybenzaldehyde, 2-fluoro-p-anisaldehyde, 2-fluoro-4-methoxybenzaldehyde 97%, 2-fluoro-4-methyloxybenzaldehyde, 2-fluoro-4-methoxybenzaldehyde97%, 2-fluoro-4-methyoxybenzaldehyde, 2-fluor-4-methoxybenzaldehyde |
numbering system
cas number:331-64-6
mdl number:mfcd00236679
einecs number:none
rtecs number:none
brn number:3237954
pubchem number:24877633
physical property data
一 , physical property data
traits ：white crystal
density (g/ml,25/4℃): not available
relative vapor density (g/ml, air=1)：not available
melting point (ºc): 46
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
solubility: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: 39.67
2. molar volume (m3/mol）：129.3
3. isotonic specific volume (90.2k):316.1
4. surface tension (dyne/cm): 35.7
5. polarizability（10-24cm3):15.72
compute chemical data
1. reference value for hydrophobic parameter calculation (xlogp): 1.5
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 26.3
7. number of heavy atoms: 11
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