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Sodium silicate

Catalog No. Sodium_silicate Name Wikipedia.org
CAS Number 6834-92-0 Website http://www.wikipedia.org/
M. F. Na2O3Si Telephone
M. W. 122.06324 Fax
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Storage Chembase ID: 112801

SYNONYMS

IUPAC name
disodium oxosilanebis(olate)
IUPAC Traditional name
disodium oxosilanebis(olate)
Synonyms
Waterglass
Liquid glass

DATABASE IDS

Chemspider ID 21758
CAS Number 6834-92-0
CHEBI ID 60720
PubChem CID 23266
EC Number 229-912-9
MeSH Name Sodium+metasilicate
Wikipedia Title Sodium_silicate

PROPERTIES

Apperance White to greenish opaque crystals
Std enthalpy of formation -1561.43 kJ mol-1
Density 2.4 g cm-3
Melting Point 1088°C
Std molar entropy 113.71 J K-1 mol-1
Refractive Index 1.52
Solubility insoluble in alcohol
EU Index 014-010-00-8
European Hazard Symbols Corrosive Corrosive (C)
NFPA704
NFPA 704 diagram
0
2
0
Risk Statements R34, R37
RTECS VV9275000
Safety Statements S1/2, S13, S24/25, S36/37/39, S45
UN Number 3253

DETAILS

Description (English)

REFERENCES