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1312-76-1

Name Potassium silicate
CAS 1312-76-1
EINECS(EC#) 215-199-1
Molecular Formula K2O3Si
MDL Number MFCD00145152
Molecular Weight 154.28
MOL File 1312-76-1.mol
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Chemical Properties

Appearance (Solid) Weight ratio Si O 2 :K 2 O varies with grade from 2.1:1 to 2.5:1; colorless anhydrous lump, shattered or granular. Soluble in water at high temperature and pressure; insoluble in alco- hol. (Solution) Colorless liquid, B′e range 29–48 degrees.
Melting point  >300°C
density  1.203-1.209 g/cm3
form  Powder
color  White
Water Solubility  Soluble in water.
Merck  14,7668
CAS DataBase Reference 1312-76-1(CAS DataBase Reference)
EPA Substance Registry System 1312-76-1(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
TSCA  Yes
Hazardous Substances Data 1312-76-1(Hazardous Substances Data)

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Hazard Information

Material Safety Data Sheet(MSDS)

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