Sodium silicate solution (7.5 - 8.5% Na₂O; 25.5 - 28.5% SiO₂), Extra Pure, Supelco®
Supplier: MilliporeSigma
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Danger
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1.05621.9250
1.05621.9250
1.05621.9040
1.05621.9040
1.05621.2500
1.05621.2500
EM1.05621.9040EA
591.22
USD
CA1.05621.2500
EM1.05621.9040
EM1.05621.9250
EM1.05621.2500
CA1.05621.9040
CA1.05621.9250
Sodium silicate solution (7.5 - 8.5% Na₂O; 25.5 - 28.5% SiO₂), Extra Pure, Supelco®
Sodium silicate
Formula:
Na₂O(SiO₂)x·xH₂O Boiling Pt: >100 °C (1013 hPa) Density: 1.35 g/cm3 (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00003492 CAS Number: 1344-09-8 UN: 1719 ADR: 8,II |
Specification Test Results
Identity | passes test |
Assay (acidimetric, Na₂O) | 7.5 - 8.5 % |
Assay (acidimetric, SiO₂) | 25.5 - 28.5 % |
Density (20 °C) | 1.296 - 1.396 g/ml |
Carbonate (as CO₂) | passes test |
Fe (Iron) | ≤ 50 ppm |
Heavy metals (as Pb) | ≤ 50 ppm |
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