4-Dichlorobenzylamine – Pu catalyst

Structural formula

Business number	028H
Molecular formula	C7H7Cl2N
Molecular weight	176.04
label	2,4-Dichlorobenzylamine, 2,4-Dichlorobenzylamine, 2,4-Dichlorobenzenemethanamine, 2,4-Dichlorobenzylamine

Numbering system

CAS number:95-00-1

MDL number:MFCD00008109

EINECS number:202-382-6

RTECS number:None

BRN number:775667

PubChem number:24893974

Physical property data

1. Properties: colorless to yellow transparent liquid.

2. Density (g/mL, 20℃): 1.3

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

4. Melting point (ºC): Undetermined

5. Boiling point (ºC, normal pressure): 258-260

6. Boiling point (ºC, 0.67KPa): 83-84

7. Refractive index: 1.5765-1.5785

8. Flash point (ºC): >110

9. Specific rotation (º): Undetermined

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

11. Vapor pressure (mmHg, ºC): Undetermined

12. Saturation Vapor pressure (kPa, ºC): 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: Undetermined

Toxicological data

None

Ecological data

Slightly harmful to water.

Molecular structure data

1. Molar refractive index: 44.49

2. Molar volume (cm³/mol): 133.3

3. Isotonic specific volume (90.2K ): 344.8

4. Surface tension (dyne/cm): 44.7

5. Polarizability (10-24cm3): 17.63

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: 1

5. Number of tautomers: none

6. Topological molecule polar surface area 26

7. Number of heavy atoms: 10

8. Surface charge: 0

9. Complexity: 108

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

Avoid contact with air, carbon dioxide, oxides, and acids.

Storage method

Store sealed in a cool, dry place. Make sure the workspace has good ventilation. Keep sealed. Keep away from fire sources and store away from oxidants and acidic substances.

Synthesis method

None

Purpose

Organic reagents, pharmaceutical intermediates