精品成人资源在线观看,欧洲做视频在线观看,国产高清视频91,欧美yw精品日本国产精品,午夜精品久久久久久久99,欧美日韩精品一区二区三区不卡,欧美日韩电影在线

Chinese name: 2-Chloropropionyl chloride
CAS RN: 7623-09-8
Molecular formula: C₃H₄Cl₂O
Molecular weight: 126.97
Technical indicators:
Colorless Transparent Liquid
Content ≥ 97.5%
1,2-CPC ≤ 1.5%
Boiling point: 109~111 ℃
Chromaticity: colorless
Main use: Used as pharmaceutical intermediates, chemical herbicides, and pesticides.