国产精品国产片在线观看蜜臀日韩一区二区在线_国模精品一区二区三区_国产2345在线亚洲精品_久久99国产精品二区不卡_欧美vs日韩vs国产在线观看_久久精品成人亚洲综合日韩
SZSE:002741
Chemical Reagents
Tetraethylene pentamine COA Report
  • CAS No.:112-57-2
  • Molecular weight:189.31
  • Aliases:?TEPA
  • Molecular formula: C8H23N5
  • UN Code:2320
  • EC No.:203-986-2
  • HS-No:29212900
Information
Specification category:
Product No. Product name specifications
1.20277.018 Tetraethylene pentamine CP500ml
Characteristic: Appearance and properties: yellow or orange-red viscous liquid.
Relative density: 0.99
Relative vapor density: 6.53 *
Melting point(℃): -30
Boiling point(℃): 340.3
Concentration: Pure
Vapor Pressure: <0.0013 (20 ℃)
Solubility: soluble in water, soluble in ethanol, insoluble in benzene, ether, soluble in methanol, acetone.
Hazard characteristics:

IATA-DGR UN 2320 TETRAETHYLENEPENTAMINE,8,III

Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
国产精品国产片在线观看蜜臀日韩一区二区在线_国模精品一区二区三区_国产2345在线亚洲精品_久久99国产精品二区不卡_欧美vs日韩vs国产在线观看_久久精品成人亚洲综合日韩