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William Blythe Stannous Oxide

William Blythe Stannous Oxide is a high purity tin (II) oxide black powder with wide applicability across a range of sectors including catalysis, life sciences, pigments, plating and process chemicals, a colorant in the glass industry to make ruby glass, as a source of Sn2+ ions in solid state description reactions to produce complex oxides, or in reactions with weak acids to manufacture stannous compounds.

Chemical Name: Stannous Oxide

CAS Number: 21651-19-4

Chemical Family: Oxides, Tin Compounds

Pigment Type: Inorganic Pigments

Synonyms: Tin Protoxide

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Oxides,
Tin Compounds
Chemical Name
Stannous Oxide
Pigment Type
Inorganic Pigments
Base Chemicals Functions
Antioxidant,
Precursor
CASE Ingredients Functions
Pigment
CAS No.
21651-19-4
EC No.
244-499-5
Technologies
Base Chemicals & Intermediates,
CASE Ingredients,
Pigments & Colorants
Product Families
Pigments & Colorants — Color Pigments
Inorganic Pigments
CASE Ingredients — Pigments & Colorants
Color Pigments
Base Chemicals & Intermediates — Technical Salts & Inorganics
Inorganics
Chemical Formula

SnO

Applications & Uses

Markets
Industrial
Applications
Industrial — Chemical & Industrial Manufacturing
Chemical Manufacturing
Applicable Processes
Bactericide Manufacturing,
Cosmetic Production,
Electroplating,
Lubricants Manufacturing,
Pigment Manufacturing,
Plasticizers Manufacturing,
Surfactant Manufacturing,
Tin Salts Manufacturing
Applications

William Blythe’s tin (II) oxide is ideal for use in applications such as:

Chemical Catalysts
  • Catalyst for the esterification of oleochemicals, for example in the manufacture of plasticisers, lubricants, cosmetics and surfactants.
Life Science Reagents
  • Raw material for the manufacture of anti-caries additives used in for example toothpaste.
Pigment Precursors
  • Key component in complex inorganic oxide pigments, for example zinc tin oxide pigments.
Plating Materials
  • Raw material for the manufacture of tin methane sulphonate for use in electroplating.
  • Source of tin for replenishing electroplating baths based on tin methane sulphonate.
Process Chemicals
  • An acid soluble raw material for the manufacture of tin salts of organic and inorganic solids

Properties

Physical Form
Powder,
Solid
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight134.7--
Product Forms
  • William Blythe’s tin monoxide is available as a black powder.