| post date: | dec 19,2021 |
| expiry date: | jun 17,2022 |
| detailed description: | cas no. :490-11-9 |
| cas registry number: | 490-11-9 |
| synonyms: | ;cinchomeronic acid crystalline;pyridine-3,4-dicarboxylic acid;cinchomeronic acid;3,4-pyridine dicarboxylic acid;pyridine-3,4-dicarboxylate; |
| molecular formula: | c7h3no4 |
| molecular weight: | 165.1041 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r36/37/38:; |
| safety description: | s24/25:; |
