benzimidazole-1,2-diamine

Names

[ CAS No. ]:
29540-87-2

[ Name ]:
benzimidazole-1,2-diamine

[Synonym ]:
benzoimidazole-1,2-diamine
1,2-aminobenzimidazole
1,2-diaminobenzimidazole

Chemical & Physical Properties

[ Density]:
1.52g/cm3

[ Boiling Point ]:
407.6ºC at 760mmHg

[ Molecular Formula ]:
C₇H₈N₄

[ Molecular Weight ]:
148.16500

[ Flash Point ]:
200.3ºC

[ Exact Mass ]:
148.07500

[ PSA ]:
70.59000

[ LogP ]:
0.84360

[ Vapour Pressure ]:
7.44E-07mmHg at 25°C

[ Index of Refraction ]:
1.774

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%