股市新闻最新消息利好-最近很火的股票-【东方资本】,股市如何当天买卖呢,如何开股票交易账户,什么是股指期货合约

SZSE：002741
Chemical Reagents
4,4'-Diaminodiphenylmethane?COA Report
  • CAS No.： 101-77-9
  • Molecular weight：198.26
  • Aliases：4,4'-Methylene dianiline;DADPM;4,4'-Diphenylmethanediamine;Methylenebis(aniline);4,4'-Methylenebisbenzeneamine;
  • Molecular formula：C13H14N2
  • EC No.：202-974-4
Information
Specification category：
Product No. Product name specifications
1.15215.016 4,4'-Diaminodiphenylmethane CP100g
Characteristic： Appearance and properties:Shiny silver-white to brown flake crystals or powder.
Melting point(℃): 91.5 ~ 92
Boiling point(℃):398-399
Flash point (℃): 221
Octanol / water partition coefficient as log Pow: 1.6
Solubility: soluble in water, alcohol, ether, benzene, slightly soluble in cold water.
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1