Trichloroacetic acid - Wikipedia
网页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as trichloroethanoic acid) is an analogue of acetic acid in which the three hydrogen atoms of the methyl group have all been replaced by chlorine atoms.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 .
TCA Peel: What It Is, How It Works, Benefits, Results, Cost and More
网页2019年10月2日 · Trichloroacetic (TCA) peels are a type of chemical peel used to treat a wide range of skin concerns including signs of aging, sun damage, hyperpigmentation and scarring. TCA peels are most commonly performed at medium strengths which require some downtime, but offer significant improvements to the skin’s appearance.
三氯乙酸 - 百度百科
网页三氯乙酸，又名三氯醋酸，是一种有机化合物，化学式为C2HCl3O2，有刺激性气味，易潮解，溶于水、乙醇、乙醚 。.
TCA Chemical Peel: Benefits, Results & Cost - RealSelf
网页2023年8月14日 · These FDA-approved, noninvasive treatments use trichloroacetic acid (TCA) to remove the damaged top layer of skin, which is replaced over the next week with new skin cells, creating a smoother, brighter, more …
Trichloroacetic Acid - NIST Chemistry WebBook
网页In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:
三氯乙酸 - 维基百科，自由的百科全书
网页三氯乙酸，无色固体，是 乙酸 的 甲基 被三 氯 甲基替代后形成的化合物，化学式为CCl 3 COOH。 受氯的吸 电子效应 的影响，三氯乙酸的酸性比乙酸更强。 它由乙酸与氯在 碘 催化 下反应制得： CH 3 COOH + 3Cl 2 → CCl 3 COOH + 3HCl. 水合三氯乙醛 氧化亦可得到三氯乙酸。 三氯乙酸主要用作 有机合成 、 医药 、 杀虫剂 和化学试剂制取的中间体，也用作高分子化合物（如 蛋白质 、 DNA 、 RNA）的沉淀剂。 三氯乙酸经还原得到 二氯乙酸，具 …
Trichloroacetic acid (C2HCl3O2) - Structure, Properties, …
网页What is Trichloroacetic acid? Trichloroacetic acid is an analogue of acetic acid where the three hydrogen (H) atoms of the methyl (-CH 3) group are replaced by chlorine (Cl) atoms. Trichloroacetic acid is also called Trichloroethanoic acid or Aceto-caustin. Esters and salts of trichloroacetic acid are termed as trichloroacetates.
Trichloroacetic Acid | CCl3COOH | CID 6421 - PubChem
网页Trichloroacetic acid is a monocarboxylic acid that is acetic acid in which all three methyl hydrogens are substituted by chlorine. It has a role as a metabolite, a carcinogenic agent and a mouse metabolite. It is a monocarboxylic acid and an organochlorine compound. It is functionally related to an acetic acid.
Trichloroacetic Acid - NIST Chemistry WebBook
网页Trichloroacetic Acid. Formula: C 2 HCl 3 O 2. Molecular weight: 163.387. IUPAC Standard InChI:InChI=1S/C2HCl3O2/c3-2 (4,5)1 (6)7/h (H,6,7) Copy. IUPAC Standard InChIKey:YNJBWRMUSHSURL-UHFFFAOYSA-N Copy. CAS Registry Number: 76-03-9. Chemical structure: This structure is also available as a 2d Mol file. Other names: Acetic acid, trichloro ...
TCA Peel: Usage, Cost, and Results - Healthline
网页2019年6月11日 · TCA peels are cosmetic treatments that use trichloroacetic acid (TCA) to improve your skin’s appearance. The peels come in a variety of strengths or concentrations of acid. A TCA peel works...