hjcvg黄金城会员登录-首页 | hjc黄金城集团-官网

SZSE:002741
Chemical Reagents
Ethylene glycol 30%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
1.17055.150 Ethylene glycol 30% Spec25kg
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): 281.11
Related Products

Copyright © Guangdong Guanghua Sci-Tech Co., Ltd. GuangDong ICP No. 14033791-1
Baidu
sogou