Silicon dioxide 99.998% (trace metals basis)
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:14808-60-7
:7631-86-9
Formula:SiO₂
MDL Number:MFCD00011232
:60.08 g/mol
Boiling Pt:2230 °C (1013 hPa)
Melting Pt:1610 °C
Density:2,196 g/cm³ (20 °C)
:GHS08
Storage Temperature:Ambient
Specification Test Results
- Appearance:White Crystalline powder or crystals
- Assay:44.5 to 47.9 % (Si)
- Total trace metal impurities:≤20 ppm