VAQORATrichloroacetic acid, 98%
Synonyms: TCA · Aceto-caustin · Acetic acid, trichloro- · Trichloroethanoic acid
CAS No.76-03-9
FormulaC2HCl3O2
Mol. weight163.38
Catalogue No.VQ-008654
Purity98%
HSN29154030
Trichloroacetic acid (CAS 76-03-9) – carboxylic acid, Synthesis grade, 98%. C2HCl3O2, MW 163.38. From Vaqora Chemicals, with COA and worldwide delivery.
Pack sizesPrice on quotation · bulk available
100 g
500 g
5 kg
25 kg
Bulk / custom pack · kg to MT
Enquire Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Trichloroacetic acid, 98%
Listed under CAS 76-03-9, Trichloroacetic acid is a carboxylic acid available from Vaqora Chemicals (Synthesis grade), specified at 98% purity. Formula C2HCl3O2, molecular weight 163.38 g/mol. Its systematic (IUPAC) name is 2,2,2-trichloroacetic acid. It is also known as TCA or Aceto-caustin.
The material typically appears as colourless to white powder or crystals. Literature values give a melting point of 54-58 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.
Typical applications include biological staining and protein and peptide research. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.
Vaqora Chemicals supplies Trichloroacetic acid in 100 g, 500 g, 5 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.
Typical applications
- Biological staining
- Protein & peptide research
Industries
Specifications & identifiers
| Product name | Trichloroacetic acid, 98% |
|---|---|
| Catalogue No. | VQ-008654 |
| CAS Number | 76-03-9 |
| IUPAC name | 2,2,2-trichloroacetic acid |
| Molecular formula | C2HCl3O2 |
| Molecular weight | 163.38 g/mol |
| Exact mass | 161.9042 |
| Grade | Synthesis |
| Purity / assay | 98% |
| HSN code | 29154030 |
| InChIKey | YNJBWRMUSHSURL-UHFFFAOYSA-N |
| SMILES | C(=O)(C(Cl)(Cl)Cl)O |
| PubChem CID | 6421 |
| Physical form | Crystalline |
|---|---|
| Appearance | Colourless to white powder or crystals |
| Melting point | 54-58 °C |
| LogP (XLogP3) | 1.3 |
| H-bond donors / acceptors | 1 / 2 |
| TPSA | 37.3 Ų |
| UN number | UN 1839 |
| 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) |
Safety & hazard information (GHS)
Signal word: Danger
Hazard statements
H314Causes severe skin burns and eye damageH400Very toxic to aquatic lifeH410Very 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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Other grades of CAS 76-03-9
Frequently asked questions
What is the CAS number of Trichloroacetic acid, 98%?
The CAS Registry Number of Trichloroacetic acid, 98% is 76-03-9. It is also known as TCA, Aceto-caustin, Acetic acid, trichloro-.
What is the molecular formula and molecular weight of Trichloroacetic acid, 98%?
Trichloroacetic acid, 98% has the molecular formula C2HCl3O2 and a molecular weight of 163.38 g/mol. Its IUPAC name is 2,2,2-trichloroacetic acid.
Which grade and pack sizes of Trichloroacetic acid, 98% can I order?
We supply Trichloroacetic acid, 98% in Synthesis (98%) grade, in 100 g, 500 g, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Trichloroacetic acid, 98%?
Yes. Every lot of Trichloroacetic acid, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.
Can Trichloroacetic acid, 98% be shipped internationally?
Yes. Trichloroacetic acid, 98% is classified as hazardous (UN 1839), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
Enquire about Trichloroacetic acid, 98%
We reply within one business day with price, pack options, lead time and documentation.
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