Antimony(III) acetate
Antimony(III) acetate (CAS 6923-52-0) is a chemical compound with the linear formula (CH3CO2)3Sb and a molecular weight of 298.89 g/mol. It presents as a solid and is supplied by Tech Serve Solutions with an assay of 99.99% trace metals basis. This compound finds utility in various chemical synthesis processes and as a precursor in materials science applications.

Catalysis
Antimony(III) acetate can serve as a catalyst in certain organic transformations. Its specific role often depends on the reaction conditions and the substrate involved, contributing to diverse chemical syntheses.
Chemical Synthesis
This antimony salt is a valuable reagent in synthetic chemistry, enabling the introduction of antimony into organic molecules or acting as a precursor for other antimony-containing compounds.
Materials Science
The compound is employed in materials science, particularly as a precursor for the deposition of antimony-based thin films or materials. This is often achieved through techniques like solution deposition.
Inorganic Chemistry
As an antimony salt, it is a key compound for inorganic chemistry research and development. It can be used to study antimony's properties and reactivity in various chemical environments.
| Molecular weight | 298.89 |
|---|---|
| Linear formula | (CH3CO2)3Sb |
| Assay | 99.99% trace metals basis |
| Form | solid |
| Density | 1.22 g/mL at 25 °C(lit.) |
| Melting point | 126-131 °C(lit.) |


Hazard statements
- H302Harmful if swallowed
- H332Harmful if inhaled
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 20/22-51/53 |
| Safety statements (S) | 61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Antimony(III) acetate used for?
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Antimony(III) acetate is utilised in chemical synthesis, catalysis, and as a precursor in materials science, particularly for solution deposition techniques.
What are the CAS number and formula for Antimony(III) acetate?
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The CAS number is 6923-52-0, and its linear formula is (CH3CO2)3Sb.
What grade and purity does Tech Serve Solutions supply for Antimony(III) acetate?
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Tech Serve Solutions supplies Antimony(III) acetate with an assay of 99.99% trace metals basis. We do not represent this product as USP, BP, EP, or other pharmacopoeia grades unless explicitly stated in the product documentation.
What are the safety and handling considerations for Antimony(III) acetate?
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Antimony(III) acetate is classified as harmful if swallowed and inhaled (H302, H332), and toxic to aquatic life with long-lasting effects (H411). It requires careful handling, avoiding release into the environment (P273). Users should consult the Safety Data Sheet for comprehensive safety information.
How is Antimony(III) acetate shipped or exported?
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Antimony(III) acetate is shipped under UN 3077, Class 9, Packing Group III regulations, indicating it is an environmentally hazardous substance, solid, n.o.s. Tech Serve Solutions adheres to all relevant international shipping and export regulations.
How can I request a quote or sample of Antimony(III) acetate?
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To request a quote or sample, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels, providing the product name and CAS number (6923-52-0).
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