Name | 1H-benzimidazole-2-carboxylic acid |
Synonyms | 2-CarboxybenziMidazole 2-Carboxy-1H-benzimidazole 2-Benzimidazolecarboxylic acid 1H-benzimidazole-2-carboxylic acid 1H-BENOXIMIDAZOLE-2-CARBOXYLIC ACID 1H-1,3-benzodiazole-2-carboxylic acid Benzimidazole-2-carboxylic acid monohydrate 1H-benzo[d]imidazole-2-carboxylicacidhydrochloride |
CAS | 2849-93-6 |
InChI | InChI=1/C8H6N2O2/c11-8(12)7-9-5-3-1-2-4-6(5)10-7/h1-4H,(H,9,10)(H,11,12) |
InChIKey | RHXSYTACTOMVLJ-UHFFFAOYSA-N |
Molecular Formula | C8H6N2O2 |
Molar Mass | 162.15 |
Density | 1.506±0.06 g/cm3(Predicted) |
Melting Point | 176-180°C |
Boling Point | 444.0±28.0 °C(Predicted) |
Flash Point | 222.318°C |
Vapor Presure | 0mmHg at 25°C |
pKa | 1.44±0.30(Predicted) |
Storage Condition | 2-8°C |
Refractive Index | 1.743 |
MDL | MFCD00721565 |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R41 - Risk of serious damage to eyes R37/38 - Irritating to respiratory system and skin. R22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S39 - Wear eye / face protection. |
WGK Germany | 3 |
Hazard Class | IRRITANT |