Trichloroacetic acid, 98%
Trichloroacetic acid, 98% (CAS 76-03-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our Carboxylic Acids & Salts range.
About Trichloroacetic acid, 98%
Zemixal supplies Trichloroacetic acid, 98% within its pharma Intermediates & Building Blocks portfolio. For your records (Synthesis), the material is defined by CAS 76-03-9, formula C2HCl3O2 and molar mass 163.38 g/mol. It is described as colourless to white powder or crystals.
Where it is used
- Biological staining
- Protein & peptide research
Safe handling
Literature values: melting point 54-58 °C. Hazard communication follows GHS (Danger: H314, H400 and H410). Our SDS lists exposure controls and first-aid measures. For transport it ships as UN UN 1839.
Order it in 100 g, 500 g, 5 kg and 25 kg packs or ask for a bulk quotation. 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
- Biological staining
- Protein & peptide research
Applications
Specifications and identifiers
| Product name | Trichloroacetic acid, 98% |
|---|---|
| Catalogue number | ZX-007712 |
| CAS number | 76-03-9 |
| IUPAC name | 2,2,2-trichloroacetic acid |
| Molecular formula | C2HCl3O2 |
| Molar mass | 163.38 g/mol |
| Exact mass | 161.9042 |
| Grade | Synthesis |
| Purity / assay | 98% |
| Physical form | Crystalline |
| Appearance | Colourless to white powder or crystals |
| Melting point | 54-58 °C |
| XLogP3 | 1.3 |
| H-bond donors / acceptors | 1 / 2 |
| Topological polar surface area | 37.3 Ų |
| HS code | 29154030 |
| UN number | UN 1839 |
| InChIKey | YNJBWRMUSHSURL-UHFFFAOYSA-N |
| SMILES | C(=O)(C(Cl)(Cl)Cl)O |
| PubChem CID | 6421 |
| Synonyms | TCA, Aceto-caustin, Acetic acid, trichloro-, Trichloroethanoic acid, Trichloracetic acid, Trichloroacetate, Amchem grass killer, Acido tricloroacetico, Acide trichloracetique, Tecane, Kyselina trichloroctova, Trichloroacetic acid (IUPAC) |
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
- H314Causes severe skin burns and eye damage
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements P260, P264, P273, P280, P301 + P330 + P331, P302 + P361 + P354, P304 + P340, P305 + P354 + P338, P316, P321, P363, 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
| 100 g | Quoted on request | |
| 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 Trichloroacetic acid, 98%
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Other grades with CAS 76-03-9
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