中国品牌·金沙9001w(以诚为本)-最新GREENMAX

SZSE:002741
Chemical Reagents
Polyvinyl alcoholCOA Report
  • CAS No.:9002-89-5
  • Molecular formula:HO(C2H4O)nH
  • HS-No:39053000
Information
Specification category:
Product No. Product name specifications
1.17142.010 Polyvinyl alcohol PVA-124 Imp500g
1.17142.100 Polyvinyl alcohol PVA-124 Imp25kg
Characteristic: Appearance and properties:milky white powder.
Relative density(water=1):1.31-1.34(crystals,water=1)
Solubility:insoluble in petroleum ether,soluble in water.
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