2-Acetyl-3(5/6)-dimethyl pyrazine

  post date: nov 30,2021   expiry date: may 29,2022   detailed description: cas no. :54300-08-2   cas registry number: 54300-08-2   synonyms: ;1-(3,5-dimethylpyrazin-2-yl)ethanone;1-(3,6-dimethylpyrazin-2-yl)ethanone;2-acetyl-3,5-dimethyl pyrazine;2-acetyl-3,5(or 6)-dimethylpyrazine;   molecular formula: c8h10n2o   molecular weight: 150.1778   molecular structure:   hazard symbols:  xi:irritant;   risk codes: r36/37/38:;   safety description: s26:;s36/37/39:;