1h-benzimidazole-2-carboxylic acid hydrate
Names
[ CAS No. ]:
849776-47-2
[ Name ]:
1h-benzimidazole-2-carboxylic acid hydrate
[Synonym ]:
1H-Benzimidazole-2-carboxylic acid monohydrate
2-Carboxy-1H-benzimidazole hydrate
Chemical & Physical Properties
[ Boiling Point ]:
539.3ºC at 760 mmHg
[ Melting Point ]:
169-171ºC
[ Molecular Formula ]:
C8H8N2O3
[ Molecular Weight ]:
180.16100
[ Flash Point ]:
280ºC
[ Exact Mass ]:
180.05300
[ PSA ]:
75.21000
[ LogP ]:
1.19680
[ Storage condition ]:
-20℃
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ Safety Phrases ]:
26-39
[ HS Code ]:
2933990090
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%