Description

About Trichloroacetic Acid 99%, Crystals, ACS Grade

Trichloroacetic Acid, also known as TCA, is a monocarboxylic acid. Structurally, it is acetic acid in which all three hydrogens on the methyl group have been substituted with chlorine atoms. It is a water-soluble, colorless, crystalline solid.

Trichloroacetic Acid is used in the cosmetic industry as a chemical peel and wart remover. It is also used in biochemistry to help the precipitation of macromolecules,

As an ACS grade Reagent, Lab Alley Trichloroacetic Acid meets the toughest regulatory standards for quality and pureness.

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COMMON USES AND APPLICATIONS
  • Peeling agent to remove wrinkles
  • Tattoo removal
  • Laboratory reagent in organic synthesis
  • Precipitation of biochemical macromolecules
  • Wart removal

PRODUCT INFORMATION

CAS
Molecular Formula
Molecular Weight
163.38
Synonyms
Trichloroethanoic acid, TCA, Aceto-caustin, Trichloracetic acid, Trichloroacetate anion
PubChem CID
Grade
ACS Grade
Percent Purity
≥99%
Chemical Name or Material
Trichloroacetic acid
UN Number
Assay
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
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Customer Reviews and Q&A

5.0
Rated 5.0 out of 5 stars
Based on 8 reviews
Total 5 star reviews: 8 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
Rating
Ratings
8 reviews
  • David W.
    Flag of United States
    Verified Buyer
    Reviewing
    Trichloroacetic Acid 99%, Crystals, ACS Grade
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Great service

    Lab Alley is a great company to deal with. They are fair and great service. They ship in a timely manner. Don't hesitate to use them.

  • David S.
    Flag of United States
    Verified Buyer
    Reviewing
    Trichloroacetic Acid 99%, Crystals, ACS Grade
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Great quality product for a great price!

    The TCA is great, and the customer service/ordering process is super convenient. I highly recommend Lab Alley!

  • Heidi P.
    Flag of United States
    Verified Buyer
    Reviewing
    Trichloroacetic Acid 99%, Crystals, ACS Grade
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Excellent TCA

    he TCA crystals dissolve well into water and are lab grade as stated. I would recommend anyone to purchase this type of TCA.

  • Stacey L.
    Flag of United States
    Verified Buyer
    Reviewing
    Trichloroacetic Acid 99%, Crystals, ACS Grade
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    Good Transaction

    This was my first experience with Lab Alley and I am happy with them. They provided a good price and quick shipping.

  • Aparna K.
    Flag of United States
    Verified Buyer
    Reviewing
    Trichloroacetic Acid 99%, Crystals, ACS Grade
    I recommend this product
    Rated 5 out of 5 stars
    2 years ago
    5 Stars

    Lab alley tca arrived promptly, well sealed packed. Product matched description. Used tca worked great with little going long way. Thankyou

  • Terrence P.
    Flag of United States
    Verified Buyer
    Reviewing
    Trichloroacetic Acid 99%, Crystals, ACS Grade
    I recommend this product
    Rated 5 out of 5 stars
    3 years ago
    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.

Safety and Shipping

DOT: Trichloroacetic acid, solution, 8, UN2564, PG II

Disclaimer: Lab Alley does not provide usage instructions

Lab Alley supplies Trichloroacetic Acid (TCA) for laboratory, industrial, and professional use only. We include a Safety Data Sheet (SDS) with each order but do not provide usage instructions or application guidance, as this is beyond our role as a supplier. For safe and proper use, consult a qualified professional (e.g., dermatologist or industrial expert) suited to your needs. Lab Alley is not liable for any misuse or consequences from using this product.

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