| post date: | nov 30,2021 |
| expiry date: | may 29,2022 |
| detailed description: | cas no. :4335-09-5 |
| cas registry number: | 4335-09-5 |
| synonyms: | ;direct green b;c.i. 593;c.i. 30295;c.i. direct green;c.i. direct green 6;c.i. direct green 6, disodium salt;direct green 6;diaminegreen;disodium (3e)-5-amino-6-[(e)-(4-nitrophenyl)diazenyl]-4-oxo-3-(2-{4'-[2-(4-oxocyclohexa-2,5-dien-1-ylidene)hydrazinyl]biphenyl-4-yl}hydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate; |
| molecular formula: | c34h22n8na2o10s2 |
| molecular weight: | 812.6956 |
| molecular structure: | 
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