导航福利在线_色图自拍偷拍_久久久精品国产_亚洲处破女网站 - 成人爽a毛片在线视频

Product name：methyl 3,3-dimethylacrylate

CAS NO.: 924-50-5

Content：≥99%

Molecular formula：C₆H₁₀O₂

Molecular weight：114.1424

Structural formula：

Physical and chemical properties: Appearance: colorless transparent liquid

Uses: Methyl isopentenate is an important intermediate for preparing chrysanthemum acid by Martel method.

Packing：250KGdrum