Silicic acid hydrate (≥84% SiO₂), powder, BAKER ANALYZED®, J.T.Baker®
Supplier: Avantor
Certificates
About this item
CAS Number:63231-67-4
Formula:SiO₂·xH₂O
MDL Number:MFCD00054122
:60.09 g/mol (anhy)
Boiling Pt:2230 °C (1013 hPa)
Melting Pt:1710 °C
Density:2.10 g/cm³
Storage Temperature:Ambient
REACH:01-2119379499-16
Specification Test Results
- For Laboratory,Research,or Manufacturing Use:≥84%
- Assay (as SiO₂):≥84 %
- Nonvolatile with HF:≤0.4 %
- Chloride (Cl):≤0.01 %
- Sulfate (SO₄):≤0.02 %
- Heavy Metals (as Pb):≤0.002 %
- Iron (Fe):≤0.007 %
- Loss on Ignition (as H₂O):≤16 %
Specification Test Results
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