4-Benzimidazolecarboxylic acid

Name	Benzimidazole-4-carboxylic acid
Synonyms	4-Carboxy-1H-benzimidazole 4-Benzimidazolecarboxylic acid Benzimidazole-4-carboxylicacid Benzimidazole-4-carboxylic acid 1H-Benzimidazole-4-carboxylic acid 1H-Benzoimidazole-4-carboxylic acid 1H-BENZOIMIDAZOLE-4-CARBOXYLIC ACID 1H-benzo[d]imidazol-7-carboxylic acid 1H-1,3-benzodiazole-4-carboxylic acid 1H-Benzimidazole-4-carboxylicacid(9CI) 1H-benzo[d]iMidazole-7-carboxylic acid
CAS	46006-36-4
InChI	InChI=1/C8H6N2O2/c11-8(12)5-2-1-3-6-7(5)10-4-9-6/h1-4H,(H,9,10)(H,11,12)

Molecular Formula	C8H6N2O2
Molar Mass	162.15
Density	1.506±0.06 g/cm3(Predicted)
Melting Point	>300 °C
Boling Point	542.5±23.0 °C(Predicted)
Flash Point	281.877°C
Vapor Presure	0mmHg at 25°C
pKa	0.17±0.10(Predicted)
Storage Condition	Sealed in dry,Room Temperature
Refractive Index	1.743
MDL	MFCD01823426

Risk Codes	R36 - Irritating to the eyes R51 - Toxic to aquatic organisms
Safety Description	S53 - Avoid exposure - obtain special instructions before use. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
UN IDs	UN 3077 9 / PGIII
HS Code	29339980
Hazard Class	IRRITANT