久久欧美一区二区三区性生奴-亚洲一区二区三区视频-亚洲日韩精品无码专区加勒比海-亚洲精品人妻在线视频观看-国产午夜一区二区三区视频-日韩av片无码一区二区三区不卡-毛片av中文字幕一区二区-天天操天天日天天操天天日天天操-色爽黄1000部免费软件下载

SZSE:002741
Chemical Reagents
Biphenyl? COA Report
  • CAS No.:92-52-4
  • Molecular weight:154.21
  • Molecular formula:C12H10
  • UN Code:3077
  • EC No.:202-163-5
  • HS-No:29029000
Information
Specification category:
Product No. Product name specifications
1.15612.010 Biphenyl CP250g
Characteristic: Appearance and properties:Appearance and properties: colorless or light yellow, flaky crystals, slightly sweet odor.
Relative density: 1.04
Relative vapor density: 5.80
Melting point(℃): 69.71
Boiling point(℃): 254.25
Concentration: Pure
Vapor Pressure: 0.66 (101.8 ℃)
Solubility: insoluble in water, soluble in alcohol, ether.
Hazard characteristics:

IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE,SOLID,N.O.S.(BIPHENYL),9,III

Related Products

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