人人湿人人乐99,久久久久久久久久网站,成人 国产 另类,日韩国产白浆露出,一人香蕉尹人一线网站,亚洲第一在线一区,青青草视频在线1区,色播插久久,亚洲精品五码视频

SZSE:002741
Chemical Reagents
Ethylene glycol?65% COA Report
  • CAS No.:107-21-1
  • Molecular weight:62.07
  • Aliases:Glycol
  • Molecular formula:C2H6O2
  • EC No.:203-473-3
  • HS-No:29053100
Information
Specification category:
Product No. Product name specifications
1.17055.140 Ethylene glycol?65% Spec2.5L
Characteristic: Appearance and properties:Colorless, odorless, sweet, viscous liquid.
Relative density(water=1): 1.11
Relative vapor density(air=1): 2.14
Melting point(℃): -13.2
Boiling Point(℃): 197.5
Concentration: Pure
Saturated vapor Pressure: 6.21 (20 ℃)
Solubility: miscible with water, soluble in ethanol and ether.
Heat of combustion (kJ / mol): 281.10
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
花莲县| 阳山县| 板桥市| 锡林浩特市| 琼海市| 安庆市| 阜阳市| 靖宇县| 邢台市| 大方县| 渝北区| 盐城市| 巫溪县| 绥阳县| 凤山市| 皋兰县| 赣榆县| 宁武县| 新宾| 兰州市| 大庆市| 梁山县| 长海县| 东明县| 梧州市| 会泽县| 永川市| 墨脱县| 昭觉县| 修水县| 碌曲县| 平谷区| 万年县| 察雅县| 樟树市| 新龙县| 邯郸市| 岗巴县| 太仓市| 家居| 南木林县|