| post date: | dec 26,2021 |
| expiry date: | jun 24,2022 |
| detailed description: |
cas no. :4433-79-8
chemical name: ethyl acetoacetate cas no.: 141-97-9 formula：ch3coch2cooc2h5 appearance：colorless, transparent liquid melting point：-45οc flash point：84οc application：dyes and pharmaceutical intermediates. packing：200kg net plastic drum |
| cas registry number: | 4433-79-8 |
| synonyms: | ;c.i. 37613;c.i. azoic coupling component 44;naphthol as-irg, ci37613;acetoacet-2,5-dimethoxy-4-chloroanilide;as-irg;naphthol as-irg;n-(4-chloro-2,5-dimethoxyphenyl)acetoacetamide;2',5'-dimethoxy-4'-chloro-acetoacetanilide;4-chloro-2, 5-dimethoxy-acetoaceto anilide;n-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide; |
| molecular formula: | c12h14clno4 |
| molecular weight: | 271.6969 |
| molecular structure: | 
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