Triphenylantimony(V) dichloride
Triphenylantimony(V) dichloride (CAS 594-31-0), molecular formula (C6H5)3SbCl2, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- Dichlorotriphenylantimony(V),NSC 179782,NSC 432,Triphenylstibine dichloride
| Molecular weight | 423.98 |
|---|---|
| Linear formula | (C6H5)3SbCl2 |
| Assay | 99% |
| Application | Catalyst for:• Regioselective cycloaddition of aziridines with heterocumulenes1• Reaction of epoxides with carbon dioxide2Reactant for synthesis of:• Tetraphenylantimony compounds with arylcarbonyloxy moieties3• Symmetrical 24-membered macrocyclic organoantimony(V) complexes4Reactant for oxidation5 and Suzuki-type cross couplings6 |
| Melting point | 143-145 °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
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2923 8/PG 2 |
| 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
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS 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 Triphenylantimony(V) dichloride?
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Triphenylantimony(V) dichloride (CAS 594-31-0), molecular formula (C6H5)3SbCl2, is a high-purity chemical supplied by Tech Serve Solutions for catalysis & inorganic applications, to USP, BP and EP standards.
What grades of Triphenylantimony(V) dichloride does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Triphenylantimony(V) dichloride in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Triphenylantimony(V) dichloride?
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Triphenylantimony(V) dichloride has CAS number 594-31-0 and molecular formula (C6H5)3SbCl2. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Triphenylantimony(V) dichloride?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Triphenylantimony(V) dichloride ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Triphenylantimony(V) dichloride be stored?
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Store Triphenylantimony(V) dichloride in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Triphenylantimony(V) dichloride used for?
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Triphenylantimony(V) dichloride is used in catalysis & inorganic applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Triphenylantimony(V) dichloride?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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