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
Phosphotungstic acid? COA Report
  • CAS No.: 12501-23-4
  • Aliases:Tungstophosphoric acid hydrate
  • Molecular formula:H3[P(W3O10)4]?xH2O
  • UN Code:3260
  • EC No.:215-682-7
  • HS-No:28111980
Information
Specification category:
Product No. Product name specifications
1.14076.010 Phosphotungstic acid AR100g
Characteristic: Appearance and properties:White or slight yellow green crystal or crystalline powder.
Melting point(℃): ~ 95 (lit.)
Concentration: Pure
Solubility: soluble in alcohol, ether and water
Hazard characteristics:

IATA-DGR UN 3260 CORROSIVE SOLID,ACIDIC,INORGANIC,N.O.S.(TUNGSTOPHOSPHORIC ACID),8,III

Related Products

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