| post date: | nov 30,2021 |
| expiry date: | may 29,2022 |
| detailed description: | cas no. :2945-96-2 |
| cas registry number: | 2945-96-2 |
| synonyms: | c.i. 27700;c.i. direct black 17;c.i. direct black 17, monosodium salt;direct black 17 (27700);direct black 17;sodium (3z)-6-amino-3-({4-[(e)-(4-aminophenyl)diazenyl]-2-methoxy-5-methylphenyl}hydrazono)-4-oxo-3,4-dihydronaphthalene-2-sulfonate;sodium 6-amino-3-[[4-(4-aminophenyl)azo-4-methoxy-3-methyl-1-cyclohexa-2,5-dienyl]azo]-4-hydroxy-naphthalene-2-sulfonate; |
| molecular formula: | c24h23n6nao5s |
| molecular weight: | 530.5314 |
| molecular structure: | 
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