Sodium metasilicate

• Category :

  Inorganic chemicals

• Synonyms :

  Sodium Metasilicate Anhydrous;disodium metasilicate;silanediolate, 1-oxo-, sodium salt (1:1);disodium dioxido(oxo)-$l⁵-silane;

• CAS NO :

  6834-92-0

• EC NO :

  229-912-9

• Molecular Formula :

  Na₂SiO₃

• Molecular Weight :

  122.07118

• Main Specifications :

• InChI :

  InChI=1/2Na.HO3Si/c;;1-4(2)3/h;;4H/q2*+1;-2

• Product description :

  Product name:	Sodium metasilicate
  Alias:	Sodium Metasilicate Anhydrous; disodium metasilicate; silanediolate, 1-oxo-, sodium salt (1: 1); disodium dioxido(oxo)-$l5-silane
  CASE NO.:	6834-92-0
  EINECS No.:	229-912-9
  Molecular Formula:	Na2SiO3
  Molecular weight:	122.07118
  Inches:	InChI=1/2Na.HO3Si/c;;1-4(2)3/h;;4H/q2*+1;-2
  Molecular structure:
  Melting Point:	1089℃
  Physicochemical properties:
  Property white square crystal. Melting point 40~48℃ Relative Density 0.7~0.9 Solubility Soluble in water and dilute lye, insoluble in alcohol and acid. The aqueous solution is alkaline.
  Uses:
  Used in textile, electroplating, fillers and catalysts
  Hazard Signs:	C: Corrosive;
  Risk Terminology:	R34: ; R37: ;
  Security Terminology:	S13: ; S36/37/39: ; S45: ;
  Upstream Raw Materials:	Sodium silicate, caustic soda
  Downstream Products:	Detergent, degreasing and oil removal cleaning agent

• Molecular Structure :