国产片av福利网_国内精品日韩久久久_国产欧美日韩另类va在线_黄色网站国产在线_欧美亚洲欧美亚洲神马_日韩AV天堂伊人_2828无码高潮毛片_亚洲av永久无码精品麻豆_日韩一级 片内射视频4k_在线精品日韩一区二区三区

Alias: Methyl 2-bromobutyrate

Molecular formula: C₅H₉BrO₂

CAS No.: 3196-15-4

Appearance: Colorless, transparent liquid

Content: ≥99%.

Boiling point: 171℃

Density: 1.405

Flash Point: 68°C

Uses: used as pesticides, pharmaceutical intermediates

Storage: This product should be stored in a cool and ventilated place

Structural formula：