| post date: | dec 26,2021 |
| expiry date: | jun 24,2022 |
| detailed description: | cas no. :92-73-9 |
| cas registry number: | 92-73-9 |
| synonyms: | c.i. 37545;c.i. azoic coupling component 19;naphthol as-bg;2-hydroxy-3-naphthoyl-(2', 5'-dimethoxy) aniline;n-(2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide; |
| molecular formula: | c19h17no4 |
| molecular weight: | 323.3426 |
| molecular structure: | 
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