Sodium silicate solution (water glass)
(43805315 | 1344-09-8)

CAS: 1344-09-8
Molecular Formula: Na2O7Si3
Molecular Weight: 122.06
Availablility: Inquire for Status
Downloads: Product Specification | Safety Data Sheet [EN]
Sodium silicate solution (water glass) Chemical Structure

43805315-100ml 100ml £16.70
43805315-1lt 1lt £25.80
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43805315-100ml 100ml €25.10
43805315-1lt 1lt €38.70
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43805315-100ml 100ml $26.80
43805315-1lt 1lt $41.30
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Safety Data Sheet
Certificate of Analysis

Product Detail
Product Code 43805315
Product Name Sodium silicate solution (water glass)
Categories Analytical Reagents Inorganic Chemicals Salts
CAS 1344-09-8
Molecular Formula Na2O7Si3
Molecular Weight 122.06
Storage Details Ambient
Harmonised Tariff Code 38249996

Product Specification
pH 11.05
Pb <0.005%
Residue on Ignition <0.005%
Appearance Clear, colourless to pale yellow liquid
Density at 20/4 1.369
Particulate(10I 1/4 m min) <0.005%

Safety Information
Exclamation Mark
Signal word danger
Hazard statements
  • H290: May be corrosive to metals

  • H314: Causes severe skin burns and eye damage

  • H318: Causes serious eye damage

  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/spray

  • P280: Wear protective gloves/protective clothing/eye protection/face protection

  • P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician

  • P302+352: IF ON SKIN: Wash with soap and water

  • P303+361: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower

  • P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do, continue rinsing