ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Silicide and silicates SODIUM METASILICATE PENTAHYDRATE

SODIUM METASILICATE PENTAHYDRATE

SODIUM METASILICATE PENTAHYDRATE Basic information
Product Name:SODIUM METASILICATE PENTAHYDRATE
Synonyms:dorimetakeiso5aq;SODIUM METASILICATE 5H2O;SODIUM METASILICATE PENTAHYDRATE;SODIUM SILICATE, PENTAHYDRATE;SODIUMMETA-SILICATE,PENTAHYDRATE,GRANULAR,PRACTICAL;SILICICACID,DISODIUMSALTS(CRYSTALLINEPENTAHYDRATE);SILICICACID,DISODIUMSALT,PENTAHYDRATE;Sodium metasilicate pentehydrate
CAS:10213-79-3
MF:H5NaO4Si
MW:120.11
EINECS:600-279-4
Product Categories:Inorganic Salts;Synthetic Reagents
Mol File:10213-79-3.mol
SODIUM METASILICATE PENTAHYDRATE Structure
SODIUM METASILICATE PENTAHYDRATE Chemical Properties
Melting point 1088°C
density 2.61
form Solid
color White
Water Solubility Soluble in cold water.
Merck 14,8642
CAS DataBase Reference10213-79-3(CAS DataBase Reference)
EPA Substance Registry SystemSilicic acid (H2SiO3), disodium salt, pentahydrate (10213-79-3)
Safety Information
Hazard Codes C
Risk Statements 34-37
Safety Statements 26-36/37/39-45
RIDADR UN 3253 8/PG 3
WGK Germany 1
RTECS VV9287500
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 28391100
MSDS Information
ProviderLanguage
SigmaAldrich English
SODIUM METASILICATE PENTAHYDRATE Usage And Synthesis
Chemical PropertiesWhite solid
UsesSodium Metasilicate Pentahydrate is used in method for preparing cement accelerator containing Aluminum Sulfate.
UsesSodium metasilicate pentahydrate can be used:
  • As a silicate electrolyte in plasma electrolytic oxidation (PEO) coating.
  • For the synthesis of sintered mullite ceramics (3Al2O3·2SiO2) by the co-precipitation method.
  • As a source of silica for the synthesis of silica-zirconia composites for the chromatographic applications.
  • For the synthesis of photo-Fenton catalyst, nontronite, for the degradation of Rhodamine B.
  • As a starting material for the synthesis of zeolite NaA layers on α-Al2O3 supports.

SODIUM METASILICATE PENTAHYDRATE Preparation Products And Raw materials
Raw materialsSodium hydroxide-->Quartz-->Sodium silicate-->Silica, fumed
Preparation ProductsSODIUM METASILICATE NONAHYDRATE
PENTACHLOROBENZENETHIOL ZINC SALT BARIUM METAPHOSPHATE Metaphosphoric acid Triethanolamine oleic soap PENTACHLOROTHIOPHENOL SODIUM METASILICATE NONAHYDRATE Pentafluorocyclotriphosphazene Sulfurous Acid Sodium nitrite Copper(II) sulfate pentahydrate Sodium bicarbonate Sodium hydroxide Sodium dichloroisocyanurate Sodium polyacrylate Sodium metasilicate Sodium silicate SILICA SODIUM METASILICATE PENTAHYDRATE
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