Antimony(III) oxide
(23517280 | 1309-64-4)

CAS: 1309-64-4
Molecular Formula: Sb2O3
Molecular Weight: 291.52
Availablility: In Stock
Antimony(III) oxide Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

23517280-100g 100g £20.30
Bulk Order
23517280-100g 100g €28.50
Bulk Order
23517280-100g 100g $30.50
Bulk Order
Certificate of Analysis

Product Detail
Product Code 23517280
Product Name Antimony(III) oxide
Categories Inorganic Chemicals
CAS 1309-64-4
Molecular Formula Sb2O3
Molecular Weight 291.52
Storage Details Ambient
Harmonised Tariff Code 28258000

Product Specification
Storage Temperature +20 ° C
Fe2O3 0.005% max
AS2O3 0.05% max
Whiteness 95.0% min
PbO 0.08% max
Appearance White powder
CuO 0.002% max
Molecular Formala O3Sb2
Molecula Weight 291.52
Assay(Sb2O3) 99.8%min
3,3-dimeti-pentanoil chloride 0.004% max
Average grain size 0.3 - 0.9 um

Safety Information
Danger to Health
Signal word danger
Hazard statements
  • H351: Suspected of causing cancer

  • H360: May damage fertility or the unborn child

  • H373: May cause damage to organs through prolonged or repeated exposure

  • H412: Harmful to aquatic life with long lasting effects
Precautionary statements
  • P260: Do not breathe dust/fume/gas/mist/vapours

  • P263: Avoid contact during pregnancy/while nursing

  • P281: Use PPE as required

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

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

  • P308+313: IF exposed or concerned: Get medical advice/attention