Epoxy curing agent Knowledge diphenylmethylamine

diphenylmethylamine

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Diphenylmethylamine Structural Formula

Structural formula

Business number 022Y
Molecular formula C13H13N
Molecular weight 183.25
label

α-Aminodiphenylmethane,

Aminodiphenylmethane,

α-Aminodiphenylmethane,

(C6H5)2CHNH2

Numbering system

CAS number:91-00-9

MDL number:MFCD00008059

EINECS number:202-032-2

RTECS number:DA4407300

BRN number:776434

PubChem number:24890969

Physical property data

1. Character:Colorless hexagonal flakes or liquid. Strongly alkaline. It can absorb carbon dioxide in the air to form a kind of carbon dioxide in91 The molten substance.


2. Secret��(g/mL,25/4):1.0635


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


4. Melting point (ºC):34


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


6. Boiling point (ºC,101.72kPa): 304.1


7. Refractive index:1.5693


8. Flashpoint (ºC):110


9. Specific rotation (º): Undetermined


10. Autoignition point or ignition temperature ( ºC): Undetermined


<P class=MsoNormal style="MARGIN: 0cm 5.25pt 0pt 23.25pt; TEXT-INDENT: -Data

None

Molecular structure data

1. Molar refractive index: 59.10


2. Molar volume (m3/mol):173.2


3. isotonic specific volume (90.2K):446.0


4. Surface Tension (dyne/cm):43.9


5. Polarizability10-24cm3):23.43

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: 2

5. Number of tautomers: none

6. Topological molecule polar surface area 26

7. Number of heavy atoms: 14

8. Surface charge: 0

9. Complexity: 137

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 sealed and stored away from light.

Synthesis method

None

Purpose

Organic synthesis .  

Number of substereocenters: 0

13. Determined number of stereocenters of chemical bonds: 0

14. Uncertain number of stereocenters of chemical bonds: 0

15 .Number of covalent bond units: 1

Properties and stability

None

Storage method

This product Should be sealed and stored away from light.

Synthesis method

None

Purpose

Organic synthesis .  

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