| post date: | dec 26,2021 |
| expiry date: | jun 24,2022 |
| detailed description: | cas no. :6416-66-6 |
| cas registry number: | 6416-66-6 |
| synonyms: | ;acid red 249;disodium (3z)-3-[2-(5-chloro-2-phenoxyphenyl)hydrazinylidene]-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;disodium 3-(5-chloro-2-phenoxy-phenyl)azo-4-hydroxy-5-(p-tolylsulfonylamino)naphthalene-2,7-disulfonate; |
| molecular formula: | c29h20cln3na2o10s3 |
| molecular weight: | 748.1107 |
| molecular structure: | 
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