sodium silicate hydrated powder (meta) extrapure

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Three dark brown bottles with red caps and Chemnovatic labels contain hydrochloric acid, nitric acid, and sulfuric acid, arranged side by side on a gray background.

Description

CAS 13517-24-3
Molecular Formula Na2O3Si.9H2O
Molecular Weight 284.20
Shelf Life 60 Months
Physical Properties
Physical State at 20 °C Solid Colour White powder
Odour Odorless Solubility in Water [% weight] Appreciable (> 10%)
Specifications
Appearance Colorless or white crystals/powder Chloride (Cl) Max 0.05%
Sulphate (So4) Max 0.05% Iron (Fe) Max 0.005%
Heavy Metal (As Pb) Max 0.001% Loss On Ignition (At 700°C) 50 – 60%
Dangerous Goods Information
UN Number 3253 DG Class 8
Safety Information & Hazard Symbols
Symbol GHS05, GHS07
Signal Word Danger
Hazard Statement H314-H335
Precaution Statement P261-P280-P305 + P351 + P338-P310

sodium silicate hydrated powder (meta) extrapure

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SKU C02449-00500-HS Category
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