N-Benzylaniline N-Phenylbenzylamine
Structural formula
| Business number | 02NB |
|---|---|
| Molecular formula | C13H13N |
| Molecular weight | 183.25 |
| label |
N-phenylbenzylamine, N-Benzylaniline |
Numbering system
CAS number:103-32-2
MDL number:MFCD00003018
EINECS number:203-100-4
RTECS number:None
BRN number:None
PubChem number:24851144
Physical property data
1. Character: Colorless prismatic crystal.
2. Density (g/mL,25/4℃):1.0698
3. Relative vapor density (g/mL,Air=1): Undetermined
4. Melting point (ºC):37～38
5. Boiling point (ºC,Normal pressure):～307
6. Boiling point (ºC,5.2kPa): Undetermined
7. Refractive index:1.6118
8. Flashpoint (ºC): 152
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）：438.3
4. Surface tension（dyne/cm）：44.6
5. Dielectric constant:
6. Dipole moment(10-24cm3) ：
7. Polarizability:23.92
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 1
3. Number of hydrogen bond acceptors: 1
4. Number of rotatable chemical bonds: 3
5. Number of tautomers: none
6. Topological molecule polar surface area 12
7. Number of heavy atoms: 14
8. Surface charge: 0
9. Complexity: 143
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
Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with leakage emergency treatment equipment
and suitable containment materials.
Synthesis method
It is derived from the condensation of benzyl chloride and aniline. Mix sodium bicarbonate, water and aniline, stir and heat until 90-95℃, slowly add benzyl chloride. in90-95℃reaction3h. Cool and filter. The filtrate was separated into layers, and the organic layer was washed with saturated brine and dried over anhydrous sodium sulfate. Then distill under reduced pressure and collect 81℃(1.6kPa) distillate is used to recover aniline,170-190℃ (1.6kPa) The fraction is cooled and solidified to obtain Benzylaniline. Petroleum ether can be used for recrystallization during refining. Yield80%Above.
Purpose
Used for determination of sulfonic acid and organic synthesis.
.Number of covalent bond units: 1
Properties and stability
None yet
Storage method
Stored in a cool, ventilated warehouse. Keep away from fire and heat sources. should be kept away from oxidizer, do not store together. Equipped with the appropriate variety and quantity of fire equipment. The storage area should be equipped with leakage emergency treatment equipment
and suitable containment materials.
Synthesis method
It is derived from the condensation of benzyl chloride and aniline. Mix sodium bicarbonate, water and aniline, stir and heat until 90-95℃, slowly add benzyl chloride. in90-95℃reaction3h. Cool and filter. The filtrate was separated into layers, and the organic layer was washed with saturated brine and dried over anhydrous sodium sulfate. Then distill under reduced pressure and collect 81℃(1.6kPa) distillate is used to recover aniline,170-190℃ (1.6kPa) The fraction is cooled and solidified to obtain Benzylaniline. Petroleum ether can be used for recrystallization during refining. Yield80%Above.
Purpose
Used for determination of sulfonic acid and organic synthesis.