Potassium antimony(III) tartrate hydrate
Potassium antimony(III) tartrate hydrate (CAS 331753-56-1), with the empirical formula C8H4K2O12Sb2 · xH2O and a molecular weight of 613.83 (anhydrous basis), is a chemical compound used in various synthetic applications. It is known for its role in asymmetric synthesis and as a chiral building block. This compound offers a reliable source of antimony for organic transformations and analytical purposes.
- IUPAC
- Antimony potassium tartrate
- Synonyms
- Antimony potassium tartrate
Asymmetric Synthesis
Utilised as a chiral auxiliary or reagent in asymmetric synthesis to induce stereoselectivity in organic reactions. Its structure can facilitate the formation of specific enantiomers.
Chiral Building Block
Serves as a precursor or building block in the synthesis of complex chiral molecules. It provides a stereochemically defined starting point for further chemical modifications.
Chemical Synthesis
Employed as a reagent in general chemical synthesis, particularly where antimony is required. It can participate in various transformations for creating novel compounds.
Carboxylic Acid Derivatives
Can be involved in reactions related to carboxylic acid chemistry, acting as a source of the tartrate moiety or as a catalyst precursor.
| Molecular weight | 613.83 (anhydrous basis) |
|---|---|
| Empirical formula | C8H4K2O12Sb2 · xH2O |
| Assay | 99% (titration) |
| Density | 2.6 g/mL at 25 °C(lit.) |
| Optical activity | [α]20/D +141°, c = 2 in H2O |
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 1551 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| 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 Potassium antimony(III) tartrate hydrate used for?
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Potassium antimony(III) tartrate hydrate is primarily used in asymmetric synthesis, as a chiral building block, and in general chemical synthesis. It also finds application related to carboxylic acid salts.
What is the CAS number and formula for Potassium antimony(III) tartrate hydrate?
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The CAS number is 331753-56-1 and the formula is C8H4K2O12Sb2 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Potassium antimony(III) tartrate hydrate with an assay of 99% (titration). TSS does not represent this product as USP, BP, EP or pharmacopoeia grade.
What are the safety considerations when handling this chemical?
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This compound is harmful if swallowed and harmful if inhaled (H302-H332). It is also toxic to aquatic life with long-lasting effects (H411). Appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, faceshields, and gloves, must be worn. Ensure adequate ventilation and avoid release into the environment (P273).
How is this product packed, shipped, and exported?
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Potassium antimony(III) tartrate hydrate is shipped as UN 1551, Hazard Class 6.1, Packing Group III. Tech Serve Solutions offers global export services for this product.
How can I request a sample or a quote?
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To request a sample or a quote for Potassium antimony(III) tartrate hydrate, please contact the Tech Serve Solutions sales team through our website or by phone.
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