久久久国产精品美女,啦啦啦在线完整视频免费观看,色婷婷亚洲一区二区三区,五月香蕉久久久久,天天超碰,人人超碰上,91性高湖久久久久,2020国产情侣在线视频播放

ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

浙江贊誠生物科技有限公司

ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

Specializing in the production and management of intermediates and fine chemicals

1-Bromopropane

Chemintel Technology

1-Bromopropane

Information
Product name 1-Bromopropane
English synonyms 1-bromo-propan;1-Brompropan;bromo propane;Bromopropane;1,3-Br-propane;1-BROMOPROPANE, 99%1-BROMOPROPANE, 99%1-BROMOPROPANE, 99%1-BROMOPROPANE, 99%;1-BroMopropane, 99% 250ML;Bromopropane,
CAS No. 106-94-5
Molecular formula C3H7Br
Molecular weight 122.99
EINECS No. 203-445-0
Structural formula
Physicochemical properties
Melting point -110 °C
Boiling point 71 °C(lit.)
Density 1.354 g/mL at 25 °C(lit.)
Vapor pressure 146 mm Hg ( 20 °C)
Refractive index n20/D 1.434(lit.)
Flash point 72 °F
Storage Store below +30°C.
Solubility Soluble in acetone, ethanol, ether, benzene, chloroform, and carbon tetrachloride
Appearance transparent liquid
Color Colorless to almost colorless
Use As an organic synthesis raw material, it is used in the synthesis of organophosphorus insecticides and acaricides such as parathion, parathion-methyl, and profenofos in pesticides. It can also be used in the pharmaceutical, dye, and perfume industries, as well as as a raw material for Grignard reagent.
【BACK】

BACK
TOP