3,4-DIMETHYL-O-PHENYLENEDIAMINE

Names

[ CAS No. ]:
41927-01-9

[ Name ]:
3,4-DIMETHYL-O-PHENYLENEDIAMINE

[Synonym ]:
dimethyl-para-phenylenediamine
5,6-dimethyl-o-phenylenediamine
MFCD00051709
3,4-Dimethyl-benzene-1,2-diamine
1,2-Benzenediamine,3,4-dimethyl
3,4-dimethyl-phenylene-1,2-diamine
2-amino-3,4-dimethylphenylamine
5,6-dimethyl-1,2-phenylenediamine
1,2-diamino-3,4-dimethylbenzene
methyl-3-methyl-para-phenylenediamine
3,4-Dimethyl-o-phenylenediamine

Chemical & Physical Properties

[ Density]:
1.076g/cm3

[ Boiling Point ]:
278.3ºC at 760 mmHg

[ Melting Point ]:
87-89ºC

[ Molecular Formula ]:
C₈H₁₂N₂

[ Molecular Weight ]:
136.19400

[ Flash Point ]:
143.9ºC

[ Exact Mass ]:
136.10000

[ PSA ]:
52.04000

[ LogP ]:
2.63020

[ Index of Refraction ]:
1.618

Safety Information

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S22-S36/37

[ RIDADR ]:
UN 2811

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%