亚洲精品乱码I成人免费在线网Ia'aaa级片在线观看I亚洲午夜av电影I国产精品一区二区62I三级黄色在线观看I中文字幕丝袜

[Product name]:

3-methyl-4-oxobut-2-enyl acetate

[Structural Formula]:

[Molecular Formula]:

C₇H₁₀O₃

[Molecular Weight]:

142.15

[CAS NO]:

14918-80-0

[Packing]:

Properties

Appearance

Colorless liquid

Boiling range ℃（760 mm Hg）

232-234

Quality Specifications

Purity%

≥98.0

Moisture %

  ≤0.5