成人欧美一区二区三区在线播放,久久97久久99久久综合,国产精品换妻,日本熟妇中文字幕三级久久,色天天综合色天天天天看大片,久久免费高清国产,99精品国产综合久久麻豆,精品国产一区二区三区久久久免费,国产美女在线播放一区二区,亚洲熟女乱伦

Fuda Biotechnology

Current position: Home > Fuda Biotechnology > Catalog



tert-Butyl bromoacetate




1. Product overview

Product name tert-Butyl bromoacetate CAS NO. 5292-43-3
Alias tert-Butyl bromoacetate English name tert-Butyl bromoacetate
Molecular formula C6H11BrO2 Molecular weight 195.054
Melting point 44-47℃ Boiling point 50℃
Flash point 49℃ Density (water =1) 1.338
(air =1) 6.73
Solubility Insoluble in water, soluble in acetone, soluble in ethanol, ether and other organic solvents. Explosion limit No data
Appearance & Property Colorless or grass-green transparent liquid

2. Quality Index

Item Index
Appearance Colorless liquid
Content fraction of tert-Butyl bromoacetate ( %) ≥ 99.0
Mass fraction of moisture % ≤ 0.10
Acidity (calculated by HBr) % ≤ 0.10

3, Main uses
It is used in organic synthesis.

4, Packing weight:260kg/drum.