情侣国产精品一区|一级a级黄色录像|美女毛片视频激情超碰|国产精品美女一区|不卡福利一本超碰在线性|五月丁香色色特级小电影毛片

Imported Diethylenetriamine　Japan Diethylenetriamine　Wholesale of Diethylenetriamine　　DiethylenetriamineProfessional sales of

99.5% USA 200kg/drum
CAS No.: 111-40-0
Product name: Diethylenetriamine
Alias: 2,2-iminodi(ethylamine); di(2-aminoethyl)amine; Diethylenetriamine, polymer-bound
Molecular formula: C₄H₁₃N₃; H₂NCH₂CH₂NHCH₂CH₂NH₂
Appearance and properties: Colorless or yellowish transparent liquid with slight ammonia odor
Molecular weight: 103.17 Vapor pressure: 0.03kPa/20^οC Flash point: 94^οC
Melting point: -39^οC Boiling point: 207^οC Solubility: Soluble in water, ethanol, and insoluble in ether
Relative density (water=1): 0.96; Relative density (Air=1): 3.48 Stability: Stable
Main use: Used in complex indicator, gas cleaning agent, epoxy resin curing agent and synthetic rubber.