Tartaric acid, 99%
Buy Tartaric acid, 99% (CAS 87-69-4) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 99%. Packs from 500 g.
About Tartaric acid, 99%
Tartaric acid, 99% is part of the Zemixal carboxylic Acids & Salts range. Key data (Extra Pure): CAS 87-69-4, formula C4H6O6 and molar mass 150.09 g/mol. Expect white powder or crystalline powder or chunks.
Where it is used
- Catalysis
- Organic synthesis
Handling and storage
Literature values: melting point 170-172 °C and density 1.76. Classified under GHS with signal word Danger and hazard statements H302, H315, H317 and H318. Read the SDS before first use.
Available as 500 g, 5 kg and 25 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Catalysis
- Organic synthesis
Applications
Grade guides
Specifications and identifiers
| Product name | Tartaric acid, 99% |
|---|---|
| Catalogue number | ZX-007701 |
| CAS number | 87-69-4 |
| IUPAC name | (2R,3R)-2,3-dihydroxybutanedioic acid |
| Molecular formula | C4H6O6 |
| Molar mass | 150.09 g/mol |
| Exact mass | 150.0164 |
| Grade | Extra Pure |
| Purity / assay | 99% |
| Physical form | Powder |
| Appearance | White powder or crystalline powder or chunks |
| Melting point | 170-172 °C |
| Density | 1.76 |
| XLogP3 | -1.9 |
| H-bond donors / acceptors | 4 / 6 |
| Topological polar surface area | 115 Ų |
| HS code | 29181200 |
| InChIKey | FEWJPZIEWOKRBE-JCYAYHJZSA-N |
| SMILES | [C@@H]([C@H](C(=O)O)O)(C(=O)O)O |
| PubChem CID | 444305 |
| Synonyms | (2R,3R)-(+)-Tartaric acid, L-Threaric acid, L(+) Tartaric acid, L-tartaric acid, L-(+)-Tartaric acid, L(+)-Tartaric acid, (2R,3R)-2,3-dihydroxysuccinic acid, (+)-Tartaric acid, (+)-L-Tartaric acid, (R,R)-Tartaric acid, Threaric acid, Dextrotartaric acid |
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
- H302Harmful if swallowed
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P272, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P403 + P233, 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
| 500 g | Quoted on request | |
| 5 kg | Quoted on request | |
| 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 Tartaric acid, 99%
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