Antimony(III) chloride
Antimony(III) chloride (CAS: 10025-91-9), with the linear formula SbCl₃, is a white crystalline solid with a molecular weight of 228.12 g/mol. This inorganic compound is characterised by its corrosive nature and its utility as a chlorinating agent. It finds applications in chemical synthesis, as a catalyst, and in the production of other antimony compounds. Tech Serve Solutions supplies Antimony(III) chloride with an assay of ≥99.0%.
- IUPAC
- Antimony trichloride
- Synonyms
- Antimony trichloride
Chemical Synthesis
Antimony(III) chloride serves as a valuable reagent in organic synthesis, particularly as a Lewis acid catalyst and a chlorinating agent for various organic transformations.
Catalysis
It is employed as a catalyst in numerous industrial processes, including the production of polymers and dyes, owing to its ability to facilitate specific chemical reactions.
Material Science
This compound can be used in the development of advanced materials, such as flame retardants and semiconductors, leveraging antimony's unique properties.
Analytical Chemistry
Antimony(III) chloride can be used in specific analytical procedures for the detection or quantification of certain substances.
| Molecular weight | 228.12 |
|---|---|
| Linear formula | SbCl3 |
| Assay | ≥99.0% |
| Form | crystalline |
| Vapour pressure | 1 mmHg (49 °C) |
| Vapour density | 7.9 (vs air) |
| Impurities tested | ≤0.05% insol. CHCl3 |
| Melting point | 73.4 °C(lit.) |
Hazard statements
- H314Causes severe skin burns and eye damage
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 1733 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C,N |
| Risk statements (R) | 34-51/53 |
| Safety statements (S) | 26-45-61 |
| Cation traces | As: ≤0.02%Ca: ≤0.005%Cu: ≤0.001%Fe: ≤0.002%K: ≤0.01%Na: ≤0.02%Pb: ≤0.005% |
| Anion traces | sulfate (SO42-): ≤0.005% |
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) chloride primarily used for?
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Antimony(III) chloride is primarily used in chemical synthesis as a chlorinating agent and Lewis acid catalyst, and in material science applications.
What are the CAS number and chemical formula for Antimony(III) chloride?
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The CAS number for Antimony(III) chloride is 10025-91-9, and its linear formula is SbCl₃.
What grade and purity does Tech Serve Solutions supply for Antimony(III) chloride?
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Tech Serve Solutions supplies Antimony(III) chloride with an assay of ≥99.0%. This is a technical/research grade product and is not represented as USP, BP, or EP.
How should Antimony(III) chloride be handled safely?
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Antimony(III) chloride is corrosive and toxic. Handle with appropriate personal protective equipment, including eyeshields, gloves, and a respirator. Ensure good ventilation and avoid release into the environment. Refer to the safety data sheet for detailed handling procedures.
How is Antimony(III) chloride packed, shipped, and exported?
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Antimony(III) chloride is packed according to international shipping regulations for hazardous materials (UN 1733, Class 8, PG II). TSS offers global export services for this chemical.
How can I request a sample or a quote for Antimony(III) chloride?
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To request a sample or a quote, please contact our sales team through the website or by phone, providing your specific requirements.
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