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Potassium silicate, anhydrous

Product Code. 11400850
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100 g
500 g
2 kg
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100g
2kg
500g
Product Code. Quantity unitSize
11400850 100 g 100g
11410850 500 g 500g
11420850 2 kg 2kg
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Product Code. 11400850

Brand: Thermo Scientific Alfa Aesar 044493.22

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Description

CAS: 1312-76-1 | K2O3Si | 154.28 g/mol

Potassium silicate is used in binders, carbon electrodes, lead pencils, protective coatings, insoluble pigments, phosphors on television tubes and detergent additives. It acts as a catalyst to make glass, ceramics, welding rods, adhesives, cements, gels, paints, pulp and paper production. Further, it is used in horticulture as a soluble source of potassium and silicon. It acts as a corrosion inhibitor.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1312-76-1
Molecular Formula K2O3Si
Molecular Weight (g/mol) 154.28
MDL Number MFCD00145152
InChI Key NNHHDJVEYQHLHG-UHFFFAOYSA-N
IUPAC Name dipotassium oxosilanebis(olate)
SMILES [K+].[K+].[O-][Si]([O-])=O

Specifications

Color White
Physical Form Powder
Quantity 100 g
Solubility Information Soluble in water.
Odor Odorless
Chemical Name or Material Potassium silicate

Safety and Handling

compliance-icons
Product Identifier
  • Potassium silicate, anhydrous
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P332+P313-If skin irritation occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
 Supplemental information
  • MIXTURE LIST-Contains : Potassium silicate
SDS

RUO – Research Use Only

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