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ChemicalBook >> CAS DataBase List >> Silicic acid (H2SiO3), calcium salt (1:1)

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

Silicic acid (H2SiO3), calcium salt (1:1) price.
  • $18 - $530
  • Product name: Silicic acid (H2SiO3), calcium salt (1:1)
  • CAS: 10101-39-0
  • MF: CaH4O3Si
  • MW: 120.19
  • EINECS:233-250-6
  • MDL Number:MFCD00015979
  • Synonyms:SILICIC ACID CALCIUM SALT;VANFRE IL-2;VANSIL W-20;VANSIL W30;VANSIL(R) G;VANSIL(R) W10;VANSIL W-10;CALCIUM SILICATE, META
16 prices
Selected condition:
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
Package
  • 5MG
  • 5g
  • 25g
  • 50g
  • 100g
  • 250G
  • 500g
  • 2kg
  • Manufactureraablocks
  • Product numberAA0003G5
  • Product descriptionCalcium silicate 95%
  • Packaging5g
  • Price$18
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0003G5
  • Product descriptionCalcium silicate 95%
  • Packaging25g
  • Price$29
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0003G5
  • Product descriptionCalcium silicate 95%
  • Packaging100g
  • Price$63
  • Updated2026-05-25
  • Buy
  • Manufactureraablocks
  • Product numberAA0003G5
  • Product descriptionCalcium silicate 95%
  • Packaging500g
  • Price$174
  • Updated2026-05-25
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0011008
  • Product descriptionDICALCIUM SILICATE 95.00%
  • Packaging5MG
  • Price$502.24
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number36309
  • Product descriptionCalcium silicate, -200 mesh ≥99%
  • Packaging100G
  • Price$210
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number36309
  • Product descriptionCalcium silicate, -200 mesh ≥99%
  • Packaging250G
  • Price$425
  • Updated2026-05-19
  • Buy
  • ManufacturerChem-Impex
  • Product number36309
  • Product descriptionCalcium silicate, -200 mesh ≥99%
  • Packaging25G
  • Price$70
  • Updated2026-05-19
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number372668
  • Product descriptionCalcium silicate 200 mesh, 99%
  • Packaging50g
  • Price$119
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number372668
  • Product descriptionCalcium silicate 200 mesh, 99%
  • Packaging250g
  • Price$530
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number089741
  • Product descriptionCalcium silicate, meta, Reagent Grade
  • Packaging2kg
  • Price$201
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number035843
  • Product descriptionCalcium silicate, meta, 99% (metals basis)
  • Packaging500g
  • Price$66.1
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number089741
  • Product descriptionCalcium silicate, meta, Reagent Grade
  • Packaging500g
  • Price$68.9
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number035843
  • Product descriptionCalcium silicate, meta, 99% (metals basis)
  • Packaging100g
  • Price$37.8
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number089741
  • Product descriptionCalcium silicate, meta, Reagent Grade
  • Packaging100g
  • Price$39.7
  • Updated2021-12-16
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product number035843
  • Product descriptionCalcium silicate, meta, 99% (metals basis)
  • Packaging25g
  • Price$43.2
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0003G5 Calcium silicate 95% 5g $18 2026-05-25 Buy
aablocks AA0003G5 Calcium silicate 95% 25g $29 2026-05-25 Buy
aablocks AA0003G5 Calcium silicate 95% 100g $63 2026-05-25 Buy
aablocks AA0003G5 Calcium silicate 95% 500g $174 2026-05-25 Buy
American Custom Chemicals Corporation ING0011008 DICALCIUM SILICATE 95.00% 5MG $502.24 2021-12-16 Buy
Chem-Impex 36309 Calcium silicate, -200 mesh ≥99% 100G $210 2026-05-19 Buy
Chem-Impex 36309 Calcium silicate, -200 mesh ≥99% 250G $425 2026-05-19 Buy
Chem-Impex 36309 Calcium silicate, -200 mesh ≥99% 25G $70 2026-05-19 Buy
Sigma-Aldrich 372668 Calcium silicate 200 mesh, 99% 50g $119 2026-04-30 Buy
Sigma-Aldrich 372668 Calcium silicate 200 mesh, 99% 250g $530 2026-04-30 Buy
Thermo Scientific Chemicals 089741 Calcium silicate, meta, Reagent Grade 2kg $201 2021-12-16 Buy
Thermo Scientific Chemicals 035843 Calcium silicate, meta, 99% (metals basis) 500g $66.1 2021-12-16 Buy
Thermo Scientific Chemicals 089741 Calcium silicate, meta, Reagent Grade 500g $68.9 2021-12-16 Buy
Thermo Scientific Chemicals 035843 Calcium silicate, meta, 99% (metals basis) 100g $37.8 2021-12-16 Buy
Thermo Scientific Chemicals 089741 Calcium silicate, meta, Reagent Grade 100g $39.7 2021-12-16 Buy
Thermo Scientific Chemicals 035843 Calcium silicate, meta, 99% (metals basis) 25g $43.2 2021-12-16 Buy

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 Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Calcium silicate is used in ceramics, paint extenders, in chromatography, as a filler in plastics, cements and binder for refractory material.Calcium silicate is used as filler in the manufacture of paper and some types of plastics. It is also used as a food additive and a refractory material in industrial furnaces. Calcium silicate is also used for the insulation of pipes and boards. This compound has also been used in the manufacture of paints, coating materials, cosmetics, fertilizers and pharmaceutical products like antacids. It is used in high temperature insulation materials and as an alternative to asbestos.

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