m-tolidine

Names

[ CAS No. ]:
84-67-3

[ Name ]:
m-tolidine

[Synonym ]:
UNII-O23M27FP1T
4,4'-Diamino-2,2'-dimethylbiphenyl
[1,1'-Biphenyl]-4,4'-diamine, 2,2'-dimethyl-
2,2'-Dimethyl-4,4'-biphenyldiamine
(1,1'-Biphenyl)-4,4'-diamine, 2,2'-dimethyl- (9CI)
2,2'-Dimethyl(1,1'-biphenyl)-4,4'-diamine
2,2'-Dimethylbenzidine
Benzidine, 2,2'-dimethyl-
4-(4-amino-2-methylphenyl)-3-methylaniline
m-tolidine
2,2'-Dimethyl-[1,1'-biphenyl]-4,4'-diamine

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
344.4±37.0 °C at 760 mmHg

[ Melting Point ]:
105-106ºC

[ Molecular Formula ]:
C₁₄H₁₆N₂

[ Molecular Weight ]:
212.290

[ Flash Point ]:
192.9±26.0 °C

[ Exact Mass ]:
212.131348

[ PSA ]:
52.04000

[ LogP ]:
2.48

[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C

[ Index of Refraction ]:
1.638

MSDS

Click to get detail MSDS

Safety Information

[ HS Code ]:
2921590090

Synthetic Route

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Precursor & DownStream

Precursor

DownStream

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%