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100659 Tungstosilicic acid hydrate

100659
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
12027-43-9234-719-8H₄O₄₀Si W₁₂H₄[Si(W₃O₁₀)₄] * x H₂O2878 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1006590100 Glass bottle 100 g
Description
Catalogue Number100659
SynonymsSilicotungstic acid, Wolframosilicic acid
DescriptionTungstosilicic acid hydrate
References
Product Information
CAS number12027-43-9
EC number234-719-8
Hill FormulaH₄O₄₀Si W₁₂
Chemical formulaH₄[Si(W₃O₁₀)₄] * x H₂O
Molar Mass2878 g/mol
HS Code2811 19 90
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Bulk density200 - 500 kg/m3
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Identitypasses test
Chloride (Cl)≤ 20 ppm
Sulphate (SO₄)≤ 50 ppm
Total nitrogen (N)≤ 20 ppm
Heavy metals (as Pb)≤ 20 ppm
Fe (Iron)≤ 10 ppm
K (Potassium)≤ 200 ppm
Na (Sodium)≤ 200 ppm
Loss on ignition (750 °C)≤ 16 %
Global Trade Item Number
Catalogue Number GTIN
1006590100 04022536008783

Documentation

Tungstosilicic acid hydrate SDS

Title

Safety Data Sheet (SDS) 

Tungstosilicic acid hydrate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1006590100 Glass bottlePDF Specification Document