| post date: | nov 30,2021 |
| expiry date: | may 29,2022 |
| detailed description: | cas no. :522-75-8 |
| cas registry number: | 522-75-8 |
| synonyms: | c.i. 73300;c.i. vat red 41;thioindigo;vat red 41;c.i. disperse red 364;c.i. solvent red 242;2-(3-oxobenzo[b]thien-2(3h)-ylidene)-benzo[b]thiophene-3(2h)-one;(2z)-3h,3'h-2,2'-bi-1-benzothiophene-3,3'-dione;(2e)-3h,3'h-2,2'-bi-1-benzothiophene-3,3'-dione; |
| molecular formula: | c16h8o2s2 |
| molecular weight: | 296.3635 |
| molecular structure: | 
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