Trichloroacetic acid
Trichloroacetic acid (CAS 76-03-9), molecular formula Cl3CCOOH, is a high-purity chemical supplied by Tech Serve Solutions for acids & bases applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- TCA
| Molecular weight | 163.39 |
|---|---|
| Linear formula | Cl3CCOOH |
| Assay | ≥99.0% |
| Grade | ACS reagent |
| Boiling point | 196 °C(lit.) |
| Density | 1.62 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.62(lit.) |
| Melting point | 54-58 °C(lit.) |
| Concentration | 3 % (w/v) in methylene chloride |
| Vapour pressure | 1 mmHg (51 °C) |
| Vapour density | <1 (vs air) |
| Storage temperature | 2-8°C |
| Impurities tested | Substances darkened by sulfuric acid, passes test≤0.01% insoluble matter |
| Application | Traditionally used to precipitate protein. Has been used to determine protein concentration by quantitative precipitation. Used as decalcifier and fixative in microscopy. |
| Suitability | suitable for fixing solution (for IEF and PAGE gels) |
Hazard statements
- H314Causes severe skin burns and eye damage
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Flash point | >113 °C / >235.4 °F |
| Transport (UN / ADR) | UN 1839 8 / PGII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | C,N |
| Risk statements (R) | 35-50/53 |
| Safety statements (S) | 26-36/37/39-45-60-61 |
| Cation traces | Fe: ≤0.001%heavy metals (as Pb): ≤0.002% |
| Anion traces | chloride (Cl-): ≤0.002%nitrate (NO3-): ≤0.002%phosphate (PO43-): ≤5 ppmsulfate (SO42-): ≤0.02% |
| Ignition residue | ≤0.03% |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Turbidity | ≤3 NTU (1 g/ml) |
|---|
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Trichloroacetic acid?
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Trichloroacetic acid (CAS 76-03-9), molecular formula Cl3CCOOH, is a high-purity chemical supplied by Tech Serve Solutions for acids & bases applications, to USP, BP and EP standards.
What grades of Trichloroacetic acid does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Trichloroacetic acid in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Trichloroacetic acid?
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Trichloroacetic acid has CAS number 76-03-9 and molecular formula Cl3CCOOH. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Trichloroacetic acid?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Trichloroacetic acid ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Trichloroacetic acid be stored?
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Store Trichloroacetic acid in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Trichloroacetic acid used for?
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Trichloroacetic acid is used in acids & bases applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Trichloroacetic acid?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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