Potassium oxalate, 99%
Buy Potassium oxalate, 99% (CAS 6487-48-5) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.
About Potassium oxalate, 99%
Zemixal supplies Potassium oxalate, 99% within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (Extra Pure): CAS 6487-48-5, formula C2H2K2O5 and molar mass 184.23 g/mol. It is described as colourless to white powder or crystals or chunks.
Use cases we see most often
- Catalysis
- Dyes & pigments manufacture
Safe handling
Classified under GHS with signal word Warning and hazard statements H302+H312, H302, H312 and H315. Read the SDS before first use. For transport it ships as UN UN 2928.
Available as 500 g, 5 kg and 4 x 25 kg. Larger or split packs can be arranged. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Catalysis
- Dyes & pigments manufacture
Applications
Grade guides
Specifications and identifiers
| Product name | Potassium oxalate, 99% |
|---|---|
| Catalogue number | ZX-007636 |
| CAS number | 6487-48-5 |
| IUPAC name | dipotassium;oxalate;hydrate |
| Molecular formula | C2H2K2O5 |
| Molar mass | 184.23 g/mol |
| Exact mass | 183.9176 |
| Grade | Extra Pure |
| Purity / assay | 99% |
| Physical form | Crystalline |
| Appearance | Colourless to white powder or crystals or chunks |
| H-bond donors / acceptors | 1 / 5 |
| Topological polar surface area | 81.3 Ų |
| HS code | 29171190 |
| UN number | UN 2928 |
| InChIKey | QCPTVXCMROGZOL-UHFFFAOYSA-L |
| SMILES | C(=O)(C(=O)[O-])[O-].O.[K+].[K+] |
| PubChem CID | 2724193 |
| Synonyms | Ethanedioic acid, Oxalic acid potassium salt, Potassium oxalate monohydrate, Ethanedioic acid, dipotassium salt, monohydrate, Potassium oxalate hydrate, dipotassium oxalate monohydrate, C2H2K2O5, Potassium ethanedioate--water (2/1/1) |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Warning
- H302+H312Harmful if swallowed or in contact with skin
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
Precautionary statements P264, P264 + P265, P270, P280, P301 + P317, P302 + P352, P305 + P351 + P338, P317, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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 | |
| 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 Potassium oxalate, 99%
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