| post date: | dec 02,2021 |
| expiry date: | may 31,2022 |
| detailed description: | cas no. :555-21-5 |
| cas registry number: | 555-21-5 |
| synonyms: | ;4-nitrobenzyl cyanide;p-nitrobenzyl cyanide;p-nitrophenylacetonitrile;benzeneacetonitrile, 4-nitro-;4-nitrobenzeneacetonitrile; |
| molecular formula: | c8h6n2o2 |
| molecular weight: | 162.1454 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r20/21/22:; |
| safety description: | s36/37:; |
