Silicic acid hydrate, Hi-AR™/ACS

SKU:
GRM623
CAS Number : 1343-98-2
Molecular Formula : SiO₂.xH₂O
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Silicic acid, a compound of silicon, oxygen, and hydrogen, regarded as the parent substance from which is derived a large family—the silicates—of minerals, salts, and esters.
CAS Number : 1343-98-2
Molecular Formula : SiO₂.xH₂O


Product Identifier

SKU GRM623
CAS No. 1343-98-2
EC No. 215-683-2
Molecular Formula SiO₂.XH₂O
Molecular Weight 60.08 (anhydrous)
HS Code 2811 19 90
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance White granules or powder or solid
Solubility 10 mg soluble in 10 mL of hot 1N sodium hydroxide solution
Loss on ignition (at 900°C, 2 hr) <= 16.0%
Iron (Fe) <= 0.01%
Sulphate (SO4) <= 0.02%
Chloride (Cl) <= 0.01%
Heavy metals (as Pb) <= 0.002%
Non-volatile Matter <= 0.40%

Safety Information

UN No. Not dangerous goods
Class -
Packing Group -
RTECS VV8853000
WGK 3
CAS Number : 1343-98-2
Molecular Formula : SiO₂.xH₂O
More Information
Product Name Silicic acid hydrate, Hi-AR™/ACS
SKU GRM623
CAS No 1343-98-2
EC No. 215-683-2
Molecular formula SiO₂.xH₂O
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