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Antimony(III) oxide, 99+%, Thermo Scientific Chemicals
Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Suitable for battery materials development.

Specifications
Specifications
Boiling Point | 1550°C |
Melting Point | 656°C |
Quantity | 1 kg |
Assay Percent Range | 99% min. (Sb2O3) |
Linear Formula | Sb2O3 |
Merck Index | 15,699 |
Solubility Information | Solubility in water: 2.7mg/l (20°C). Other solubilities: slightly soluble in hot water,soluble in conc. hcl,acetic acid,sulfuric acids,,solutions of alkali hydroxides |
Formula Weight | 291.42 |
Percent Purity | ≥99% |
Packaging | Plastic Bottle |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
A0398158 | Certificate of Analysis | 15/12/2022 | 213470010,213471000,213470051 |
A0402236 | Certificate of Analysis | 14/12/2022 | 213470010,213471000,213470051 |
A0411899 | Certificate of Analysis | 13/12/2022 | 213470010,213471000,213470051 |
A0406166 | Certificate of Analysis | 13/12/2022 | 213470010,213471000,213470051 |
A0404913 | Certificate of Analysis | 13/12/2022 | 213470010,213471000,213470051 |
Safety and Handling

- Antimony(III) oxide
- Warning
- Carcinogenicity Category 2
- H351-Suspected of causing cancer.
- P260-Do not breathe dust/fume/gas/mist/vapours/spray.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
RUO – Research Use Only
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