Buy Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent $91+ Bulk Sizes

Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent

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Shop All Trichloroacetic Acid (TCA, Pure ≥99% Crystal/Powder, 85%, 50%, 25% & 12.5% Solutions) Products Here

Trichloroethanoic acid, TCA, Aceto-caustin, Trichloracetic acid, Trichloroacetate anion
ACS Grade
Trichloroacetic acid

Trichloroacetic Acid, also known as Trichloroethanoic Acid, Aceto-Caustin, and Konesta has the chemical formula C2HCl3O2. It appears as a colorless to white, crystalline solid with a slight characteristic odor. It is soluble in Water and releases heat upon mixing. It has the ability to absorb moisture from Air and forms a syrup. It is a Monocarboxylic Acid that is an Acetic Acid in which all Methyl Hydrogens are substituted by Chlorine. The ACS Grade is generally equivalent to the reagent grade and is acceptable for use in analytical applications and research laboratories. In the United States of America (USA), Lab Alley is selling its high- quality, Trichloroacetic Acid, ACS Grade online at Due to its high purity Trichloroacetic Acid, ACS Grade is highly recommended for labs and commercial applications.

Trichloroacetic Acid | 500 Grams | 17 oz | ACS Grade Reagent | Colorless Crystalline Solid | ≥99.0% Purity | For Determination Of Fe In Blood, Precipitation Of sLRP, Warts, Syringoma, Ascorbic Acid Extraction | Formula C2HCl3O2 | pH 1.2 | CAS # 76-03-9

Buy Trichloroacetic Acid Online (C2HCl3O2) In Bulk Here Or By Phone: 512-668-9918

If you have questions about ordering trichloroacetic acid online here at or would like to place an order, call 512-668-9918 or email to talk with a trichloroacetic acid specialist. Contact Lab Alley to request the SDS for trichloroacetic acid. 

  • Shipped FedEx In USA
  • Uses: Biochemistry, Cosmetic Treatments, Chemical Peels, Topical Medication For Warts
  • High Purity (99%) Lab Grade

Buy Trichloroacetic Acid Online From Lab Alley

Trichloroacetic Acid Chemical Properties And Reference Resources

Information About Trichloroacetic Acid From Wikipedia

It is widely used in biochemistry for the precipitation of macromolecules, such as proteins, DNA, and RNA. TCA and DCA are both used in cosmetic treatments (such as chemical peels and tattoo removal) and as topical medication for chemoablation of warts, including genital warts. It can kill normal cells as well. It is considered safe for use for this purpose during pregnancy. Its sodium salt was used as an herbicide starting in the 1950s but regulators removed it from the market in the late 1980s and early 1990s. Trichloroacetic acid (TCA; TCAA; also known as trichloroethanoic acid) is an analogue of acetic acid in which the three hydrogen atoms of the methyl group have all been replaced by chlorine atoms. Salts and esters of trichloroacetic acid are called trichloroacetates. Read more here.

Trichloroacetic Acid Is Antiviral

Human papillomavirus (HPV) is the most common sexually transmitted infection in the United States. Trichloroacetic Acid dissolves genital warts by destroying the proteins in their cells. It is typically used on small warts on the vulva, vagina, or anus. Because trichloroacetic acid can damage skin around the wart, it is applied in the doctor’s office. The treatment can be repeated weekly.

Common Acids Purchased By Laboratories, Manufacturing Companies, Homeowners And Individuals For Personal Use In The United States 

Shop online at Lab Alley for a wide variety of common acids used in chemistry applications, in manufacturing workshops and everyday life including nitric acidboric acid, carbonic acid, formic acid, trichloroacetic acid, lauric acidhydrochloric acid, hydrofluoric acid, tartaric acidsulfuric acid, muriatic acidcitric acid, phosphoric acidoxalic acid, absorbic acid and acetic acid at


Trichloroacetic Acid ACS Features:

Assay (C2HCl3O2) 99.0%
Residue after Ignition 0.03%
Chloride (Cl) 0.002%
Nitrate (NO3) 0.002%
Phosphate (PO4) 5 ppm
Sulfate (SO4) 0.02%
Heavy Metals (as Pb) 0.002%
Iron (Fe) 0.001%
Substances Darkened by Sulfuric Acid To Pass Test
Common Uses
  • Reagent
  • Microscopic applications
  • Research laboratories
  • Pharmaceuticals
  • Clinical industry and biochemistry
Safety and Handling

Trichloroacetic Acid ACS Shipping Information:

DOT: Trichloroacetic acid, 8, UN1839, PG II

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Trichloroacetic Acid ACS.

Download Safety Data Sheet (SDS)
Product Ordering Options, Prices, Bulk Sizes & Shipping

You can buy Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent for $91 online, locally or call 512-668-9918 to order bulk sizes. Your packages will be shipped in 1-2 business days via UPS or LTL. Lab Alley Brand Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent is for sale in bulk sizes and is in stock. Handy individual consumer size containers for DIY projects are leak resistant. This high quality compound is made in America. It is a high purity chemical substance that is ideally suited for scientific, development, analytical, clinical, medical, research and testing applications. Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent is delivered quickly to laboratories, factories and businesses in safe chemical resistant containers. 

Manufacturing size drums, IBC totes, pallet loads and bulk industrial production scale quantities are shipped from Lab Alley's U.S.-based distribution centers by LTL freight carriers. Request a discounted wholesale price quote, here. Read customer and product reviews, here. Read return and refund policies, here. Lab Alley, founded in 2013, is a reliable Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent supplier and distributor headquartered near Austin, Texas. Lab Alley was a 2021 Inc. 5000 honoree. Email if you have questions about buying Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent. 

The chemical formula for Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent is C2HCl3O2, the CAS Registry Number is 76-03-9, the PubChem CID is 6421 and the UN Number is 1839. Download the Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent MSDS/SDS to get safety tips and health hazard information. Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent should be carefully handled, stored in a cool dry place and chemical waste should be disposed of properly and safely.

Trichloroacetic Acid Crystal ≥99% Purity, ACS Grade Reagent Retail Prices, Package Sizes And Bulk Quantity Ordering Options: 500g $91.

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Terrence P.
United States United States

Products and Services

Been with them for over 2 years. They’re my lifeline, TCA, Glycolic acid, resorcinol all top quality along with speedy delivery always.

United States United States

Great for diluted foe chemical peel

I diluted out and use it for chemical peel 20% is strong enough.

Ashley B.
United States United States


Thought it was a liquid. However I was able to use it and I misread the item I was purchasing. Overall pleased with my purchase.