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Silicic acid (H2SiO3), calcium salt (1:1) Structure

Silicic acid (H2SiO3), calcium salt (1:1)

  • Product NameSilicic acid (H2SiO3), calcium salt (1:1)
  • CAS10101-39-0
  • CBNumberCB0189804
  • MFCaH4O3Si
  • MW120.19
  • EINECS233-250-6
  • MDL NumberMFCD00015979
  • MOL File10101-39-0.mol

Chemical Properties

Melting point: 1540°C
Density  2.905
form  Powder
Specific Gravity 2.905
color  White
Water Solubility  Insoluble in water.
Merck  14,1702
Solubility Product Constant (Ksp) pKsp: 7.6
InChI 1S/Ca.O3Si/c;1-4(2)3/q+2;-2
InChIKey OYACROKNLOSFPA-UHFFFAOYSA-N
SMILES [Ca++].[O-][Si]([O-])=O
CAS DataBase Reference 10101-39-0
EPA Substance Registry System Calcium metasilicate (10101-39-0)

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Danger
Hazard statements  H319-H335
Precautionary statements  P261-P280i-P304+P340-P305+P351+P338-P405-P501a
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37
Safety Statements  22-26-37/39
WGK Germany  3
RTECS  VV9170000
TSCA  TSCA listed
Storage Class 11 - Combustible Solids
NFPA 704:
0
2 0

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Silicic acid (H2SiO3), calcium salt (1:1) Chemical Properties,Usage,Production

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