| post date: | dec 14,2021 |
| expiry date: | jun 12,2022 |
| detailed description: | cas no. :1326-82-5 |
| cas registry number: | 1326-82-5 |
| synonyms: | ;c.i. sulphur black 1;c.i. sulfur black 1;2,4-dinitro-phenol sulfurised;sulphur black b/br;sulphur black br;sulfur black;sulphur black; |
| molecular formula: | c6h4n2o5 |
| molecular weight: | 184.10636 |
| molecular structure: | 
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