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SZSE:002741
Chemical Reagents
Silicon dioxide? COA Report
  • CAS No.:60676-86-0
  • Molecular weight:60.09
  • Aliases:Silica
  • Molecular formula:SiO2
  • EC No.:262-373-8
Information
Specification category:
Product No. Product Name Specification
1.05130.020 Silicon dioxide AR500g
1.05130.090 Silicon dioxide AR25kg
Characteristic: Appearance and propertie: transparent, odorless crystalline or amorphous powder.
Relative density: 2.2 (amorphous)
Melting Point(℃): 1710
Boiling Point(℃): 2230
Vapor Pressure: 1.33 (1732 ℃)
Solubility: insoluble in water, acids, soluble in hydrofluoric acid.
Heat of combustion (kJ / mol): meaningless
Critical temperature (℃): meaningless
Critical pressure (MPa): meaningless
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