亚洲成人av_不卡av片_人妻巨大乳hd免费看_黄色小说内容_三级视频片_av网站网址_为爱搞激情_色九区_性姿势伦理未删减版_www狠狠_秋葵视频成人_久操热久操_日本网站在线看_久草网在线_狠狠做

SZSE:002741
Chemical Reagents
Bromoethane? COA Report
  • CAS No.:74-96-4
  • Molecular weight:108.97
  • Aliases:Ethyl bromide
  • Molecular formula:C2H5Br
  • UN Code:1891
  • EC No.:200-825-8
  • HS-No:29033919
Information
Specification category:
Product No. Product name specifications
1.15028.026 Bromoethane CP500ml
Characteristic: Appearance and properties:Colorless, volatile liquid.
Relative density: 1.45
Relative vapor density: 3.76
Melting point(℃): -119
Boiling point(℃): 38.4
Concentration: Pure
Vapor Pressure: 53.32 (21 ℃)
Solubility: insoluble in water, soluble in alcohol, ether, etc. Most organic solvents.
Heat of combustion (kJ / mol): 1423.3
Critical temperature (℃): 230.7
Critical pressure (MPa): 6.23
Hazard characteristics:

IATA-DGR UN 1891 ETHYL BROMIDE,6.1,II

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
主站蜘蛛池模板: 鲜城| 怀来县| 武清区| 红河县| 阜阳市| 湟中县| 南汇区| 鹤山市| 屏边| 呼玛县| 柘城县| 盐亭县| 府谷县| 任丘市| 郯城县| 会东县| 浪卡子县| 平阴县| 桐柏县| 清远市| 石阡县| 林芝县| 嘉黎县| 波密县| 尼玛县| 江川县| 永胜县| 合江县| 崇左市| 恩平市| 驻马店市| 原阳县| 漳州市| 如皋市| 鄂尔多斯市| 纳雍县| 惠东县| 长沙县| 安徽省| 清徐县| 留坝县|