Molecular Formula | C8H8N2O3 |
Molar Mass | 180.16 |
Melting Point | 169-171°C |
Storage Condition | Sealed in dry,Store in freezer, under -20°C |
Hazard Symbols | Xi - Irritant |
Risk Codes | 41 - Risk of serious damage to eyes |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
WGK Germany | 3 |
Overview | 1H-benzimidazole-2-carboxylic acid monohydrate exists in zwitterionic form, that is, 1H-benzimidazole-2-carboxylate, hydrogen bonds in a two-dimensional network to link molecules of acid and water. |
properties | as evident from the crystal structure of 1H-benzimidazole-2-carboxylic acid monohydrate, the acid may form transition metal complexes that enter the polymer band by NNO hydrogen bonding, and these complexes may be analogs of polymer coordination compounds formed by divalent anions. |