Antimony potassium tartrate, 99%
Buy Antimony potassium tartrate, 99% (CAS 28300-74-5) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.
About Antimony potassium tartrate, 99%
Antimony potassium tartrate, 99% is part of the Zemixal analytical Reagents range. Identity at a glance (99%): CAS 28300-74-5, formula C8H10K2O15Sb2 and molar mass 667.87 g/mol. Expect white powder or crystals or crystalline powder.
Where it is used
- Laboratory analysis
- Research & development
Handling and storage
Literature values: melting point ≥300 °C. Solubility: 5% solution is clear & colourless. Classified under GHS with signal word Danger and hazard statements H301, H302+H332, H302 and H315. Read the SDS before first use. For transport it ships as UN UN 1551.
Standard pack sizes are 250 g, 500 g, 5 kg and 4 x 25 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Specifications and identifiers
| Product name | Antimony potassium tartrate, 99% |
|---|---|
| Catalogue number | ZX-000013 |
| CAS number | 28300-74-5 |
| IUPAC name | dipotassium;bis(antimony(3+));bis((2R,3R)-2,3-dioxidobutanedioate);trihydrate |
| Molecular formula | C8H10K2O15Sb2 |
| Molar mass | 667.87 g/mol |
| Exact mass | 667.7374 |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | White powder or crystals or crystalline powder |
| Melting point | ≥300 °C |
| Solubility | 5% solution is clear & colourless |
| H-bond donors / acceptors | 3 / 15 |
| Topological polar surface area | 256 Ų |
| HS code | 29181390 |
| UN number | UN 1551 |
| InChIKey | WBTCZEPSIIFINA-MSFWTACDSA-J |
| SMILES | [C@@H]([C@H](C(=O)[O-])[O-])(C(=O)[O-])[O-].[C@@H]([C@H](C(=O)[O-])[O-])(C(=O)[O-])[O-].O.O.O.[K+].[K+].[Sb+3].[Sb+3] |
| PubChem CID | 73415808 |
| Synonyms | Potassium antimonyl tartrate trihydrate, Tartar emetic, Tartrated antimony, Tartarized antimony, Potassium antimonyltartrate, Antimonyl potassium tartrate, Tartrate antimonio-potassique, Potassium antimony tartrate, ENT 50,434, Tartaric acid, antimony potassium salt, Antimonate(2)-, bis(mu-tartrato(4-))di-, dipotassium, trihydrate, Dipotassium bis(mu-(L-(+)-tartrato(4-)))diantimonate(2-) trihydrate |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H301Toxic if swallowed
- H302+H332Harmful if swallowed or if inhaled
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H411Toxic to aquatic life with long lasting effects
Precautionary statements P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 250 g | Quoted on request | |
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 4 x 25 kg | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about Antimony potassium tartrate, 99%
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