n,n-phenylacetamide
structural formula
| business number | 05cj |
|---|---|
| molecular formula | c14h13no |
| molecular weight | 211.26 |
| label |
acetyl diphenylamide, n,n-diphenylacetamide, n-acetyl diphenylamine, n-phenylacetanilide, n-acetyl-o-biphenylamide, n-acetyldiphenylamine, n-phenylacetanilide |
numbering system
cas number:519-87-9
mdl number:none
einecs number:none
rtecs number:ab8133000
brn number:none
pubchem id:none
physical property data
1. properties: white crystalline powder, which can sublimate without decomposing.
2. density (g/ml, 25/4℃): undetermined
3. relative vapor density (g/ml, air=1): undetermined
4. melting point (ºc): 103
5. boiling point (ºc, normal pressure): undetermined
6. boiling point (ºc, 5.2kpa): undetermined
7. refractive index: undetermined
8. flash point (ºc): undetermined
9. specific 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. log value of oil-water (octanol/water) partition coefficient: undetermined
17. explosion upper limit (%, v/v): undetermined
18. lower explosion limit (%, v/v): undetermined
19. solubility: soluble in ethanol and ether, slightly soluble in water .
toxicological data
acute toxicity: mouse intraperitoneal ld50: 600mg/kg, no details except lethal dose;
ecological data
| 519-87-9 |
molecular structure data
1. molar refractive index: 64.99
2. molar volume (cm3/mol): 187.6
3. isotonic specific volume (90.2k ): 488.6
4. surface tension (dyne/cm): 45.9
5. polarizability (10-24cm3): 25.76
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: 2
5. number of tautomers: none
6. topological molecule polar surface area 20.3
7. number of heavy atoms: 16
8. surface charge: 0
9. complexity: 209
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
use and store according to specifications, no decomposition will occur, and avoid contact with oxides
storage method
stored in a cool, dry place away from light.
synthesis method
none yet
purpose
1. organic synthesis. dye intermediates.
