• Thumbnail for Thioglycolic acid
    Thioglycolic acid (TGA) is the organic compound HSCH2CO2H. TGA is often called mercaptoacetic acid (MAA). It contains both a thiol (mercaptan) and carboxylic...
    14 KB (1,250 words) - 21:21, 7 November 2024
  • Thumbnail for Ammonium thioglycolate
    is the salt of thioglycolic acid and ammonia. It has the formula HSCH2CO2NH4 and has use in perming hair. Being the salt of a weak acid and weak base,...
    4 KB (385 words) - 18:52, 8 October 2024
  • hair from the skin. Common active ingredients are salts of thioglycolic acid and thiolactic acids. These compounds break the disulfide bonds in keratin and...
    3 KB (283 words) - 14:20, 12 September 2024
  • Thumbnail for Thiolactic acid
    formulations, but has been displaced by formulations based on thioglycolic acid. Instead of using the acid itself, its salts (2-sulfanylpropanoates) are used. It...
    2 KB (108 words) - 01:39, 1 May 2024
  • Thumbnail for Chloroacetic acid
    Chloroacetic acid is converted to chloroacetyl chloride, a precursor to adrenaline (epinephrine). Displacement of chloride by sulfide gives thioglycolic acid, which...
    10 KB (714 words) - 20:26, 8 August 2024
  • similar to those produced today. Veet's hair removal products contain thioglycolic acid and potassium hydroxide. These ingredients react to generate the depilatory...
    8 KB (762 words) - 10:38, 4 October 2024
  • Thumbnail for Hydrogen sulfide
    using hydrogen sulfide. These include methanethiol, ethanethiol, and thioglycolic acid. Hydrosulfides can be used in the production of thiophenol. Upon combining...
    76 KB (7,939 words) - 13:55, 16 November 2024
  • Thumbnail for Sodium thiosulfate
    affording the thiol. This reaction is illustrated by one synthesis of thioglycolic acid: ClCH2CO2H + Na2S2O3 → Na[O3S2CH2CO2H] + NaCl Na[O3S2CH2CO2H] + H2O...
    14 KB (1,293 words) - 06:37, 8 September 2024
  • Thumbnail for Caffeic acid
    compounds (cysteine, thioglycolic acid or thiocresol) or ascorbic acid have a protective effect on browning and disappearance of caffeic acid. This browning...
    22 KB (2,017 words) - 20:01, 24 November 2024
  • Thumbnail for Exfoliation (cosmetology)
    chemical exfoliant. Such products contain calcium hydroxide and/or thioglycolic acid. They are applied more frequently than waxing (once a week) since...
    21 KB (2,293 words) - 21:28, 5 November 2024
  • Thumbnail for Thiol
    = Cl, Br, I) This method is used for the production of thioglycolic acid from chloroacetic acid. In general, on the typical laboratory scale, the direct...
    35 KB (3,886 words) - 02:58, 4 July 2024
  • regulatory body Thermogravimetric analysis, materials testing procedure Thioglycolic acid, organic compound Tooronga railway station, Melbourne Transient global...
    987 bytes (151 words) - 07:44, 15 May 2024
  • generation of 3-hydroxy-2-thiophenecarboxylic acid derivatives from α,β-acetylenic esters with thioglycolic acid and its derivatives under the presence of...
    8 KB (843 words) - 14:34, 26 September 2024
  • undergo acid-catalyzed cleavage in the presence of a nucleophile like phloroglucinol (reaction called phloroglucinolysis), thioglycolic acid (thioglycolysis)...
    31 KB (3,381 words) - 07:58, 12 November 2024
  • Thumbnail for Stink bomb
    rotten eggs Carboxylic acids Propionic acid, sweat Butyric acid, rancid dairy or vomit Valeric acid, smelling of dirty feet Caproic acid, smelling of cheese...
    11 KB (1,111 words) - 18:16, 16 July 2024
  • Thumbnail for Condensed tannin
    phloroglucinolysis), benzyl mercaptan (reaction called thiolysis), thioglycolic acid (reaction called thioglycolysis) or cysteamine. These techniques are...
    16 KB (1,674 words) - 17:53, 18 June 2024
  • Thumbnail for Procyanidin
    undergo acid-catalyzed cleavage in the presence of a nucleophile like phloroglucinol (reaction called phloroglucinolysis), thioglycolic acid (thioglycolysis)...
    16 KB (1,718 words) - 00:36, 1 December 2023
  • Thumbnail for Leonor Michaelis
    Michaelis–Gutmann body in urinary tract infections (1902). He found that thioglycolic acid could dissolve keratin, a discovery that would come to have several...
    14 KB (1,506 words) - 02:27, 26 September 2024
  • Thumbnail for Sodium chloroacetate
    itself is also used as a contact herbicide). It is a precursor to thioglycolic acid by reaction with sodium hydrosulfide. Reaction with cyanide salts...
    4 KB (354 words) - 15:49, 7 October 2024
  • methyl ethyl ketone or MEK) Toluene Hydrochloric acid (including anhydrous hydrogen chloride) Sulfuric acid Methyl isobutyl ketone (MIBK) Sodium permanganate...
    13 KB (418 words) - 02:20, 2 December 2023
  • Bernkop-Schnürch, A (2009). "In situ gelling properties of chitosan-thioglycolic acid conjugate in the presence of oxidizing agents". Biomaterials. 30 (31):...
    31 KB (3,609 words) - 16:42, 9 October 2024
  • fungicide pyrithione. Reaction of 4-chloropyridine with thioglycolic acid gives pyridylmercaptoacetic acid, a step in the production of cephalosporin antibiotics...
    1 KB (177 words) - 08:22, 28 October 2024
  • Thumbnail for Chitosan
    2nd position of chitosan's glucosamine units. During this process, thioglycolic acid and cysteine mediate the reaction, forming an amide bond between the...
    66 KB (6,749 words) - 17:59, 6 November 2024
  • Thumbnail for Erdosteine
    Erdosteine (category Carboxylic acids)
    (January 1986). "DL-S-(2-[N-3-(2-oxo-tetrahydrothienyl)acetamido])-thioglycolic acid: a novel mucolytic agent of the class of homocysteine thiolactone...
    20 KB (2,245 words) - 01:10, 22 September 2024
  • Thumbnail for Tissue engineering
    CE, Frick W, Losert U, Bernkop-Schnürch A (April 2003). "Chitosan-thioglycolic acid conjugate: a new scaffold material for tissue engineering?". International...
    114 KB (13,965 words) - 13:02, 12 November 2024
  • use) UN 1938 8 Bromoacetic acid, solution or Bromoacetic acid, solid UN 1939 8 Phosphorus oxybromide UN 1940 8 Thioglycolic acid UN 1941 9 Dibromodifluoromethane...
    9 KB (175 words) - 16:26, 6 September 2024
  • additives for hydraulic fracturing fluid include polycrylamide, hydrochloric acid and a biocide. In the US, about 750 compounds have been listed as additives...
    24 KB (652 words) - 19:01, 1 September 2024
  • Thumbnail for Andreas Bernkop-Schnürch
    Kast, CE; Frick, W; Losert, U; Bernkop-Schnürch, A (2003). "Chitosan-thioglycolic acid conjugate: a new scaffold material for tissue engineering?". Int J...
    23 KB (2,149 words) - 12:58, 2 June 2024
  • Thumbnail for 8-Bromocaffeine
    "Caffeine, 8-bromo-". pubchem.ncbi.nlm.nih.gov. BG Chemie (1995), "Thioglycolic acid 2-ethylhexyl ester", Toxicological Evaluations, Berlin, Heidelberg:...
    4 KB (347 words) - 02:56, 2 November 2024
  • industry as a cold wave, using chemical derivatives of the reagent, thioglycolic acid, that he identified as suitable for this purpose. Goddard was only...
    5 KB (436 words) - 02:36, 1 January 2024