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CAS No 79-14-1 , 2-hydroxyacetic acid Search by region : Germany

  • Name: 2-hydroxyacetic acid
  • Synonyms: hydroxy-; Caswell No. 470; 79-14-1; Acetic acid;hydroxyacetic acid; Hydroxyethanoic acid; glycolate; Glycollic acid; 2-Hydroxyacetic acid;2-hydroxyacetic acid;
  • CAS Registry Number:
  • Transport: UN 3265 8/PG 3
  • Melting Point: 10 ºC
  • Boiling Point: 113 ºC
  • Density: 1.27
  • Refractive index: n20/D 1.424
  • Safety Statements: R22;R34
  • Hazard Symbols: C: Corrosive;
  • EINECS: 201-180-5
  • Molecular Weight: 76.05136
  • InchiKey: AEMRFAOFKBGASW-UHFFFAOYSA-N
  • InChI: InChI=1S/C2H4O3/c3-1-2(4)5/h3H,1H2,(H,4,5)
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C2H4O3
  • Molecular Structure:CAS No:79-14-1 2-hydroxyacetic acid

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79-14-1 Glycolic acid (70% solution in water)

  • Glycolic acid (70% solution in water)Hydroxyacetic acid
  • Germany Merck Schuchardt OHG [Manufacturers]
  • Tel: +49-(8102)-802-0
  • Fax: +49-(8102)-802-175
  • Address: Eduard-Buchner-Str. 14-20, Hohenbrunn 85662, Hohenbrunn,HohenbrunnGermany
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79-14-1 Glycolic acid - Solution 70 % for synthesis

  • Glycolic acid - Solution 70 % for synthesis
  • Germany AppliChem mbH null
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: Ottoweg 4 D-64291 Darmstadt null,nullGermany
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79-14-1 GLYCOLIC ACID

  • Germany CEDA Chemicals GmbH [Manufacturer]
  • Tel: + 49 - 25 94 - 78 31 40 - 0
  • Fax: + 49 - 25 94 - 78 31 40 - 22
  • Address: CEDA Chemicals GmbH
    Fehrbelliner Platz 1
    D-48249 D?lmen
    Germany null,nullGermany
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79-14-1 GLYCOLIC ACID - SOLUTION 57 % FOR SYNTHESIS

  • Germany AppliChem GmbH [Manufacturer]
  • Tel: +49 6151 93 57 0
  • Fax: +49 6151 93 57 11
  • Address: AppliChem GmbH
    Ottoweg 4
    64291 Darmstadt
    Germany null,nullGermany
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79-14-1 GLYCOLIC ACID

  • Germany Cfm Oskar Tropitzsch [Manufacturer]
  • Tel: +49-9231-9619-0
  • Fax: +49-9231-9619-60
  • Address: Cfm Oskar Tropitzsch
    Waldershofer Str. 49-51
    95615 Marktredwitz
    Germany null,nullGermany
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79-14-1 GLYCOLIC ACID 70%

  • Germany Connect Chemicals GmbH [Manufacturer]
  • Tel: +49 2102 2077 0
  • Fax: +49 2102 2077 40
  • Address: Connect Chemicals GmbH
    Zapp-Platz 1
    40880 Ratingen
    Germany null,nullGermany
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79-14-1 GLYCOLIC ACID

  • Germany Brenntag Management GmbH [Manufacturer]
  • Tel: +49 (0) 208/7828-0
  • Fax: +49 (0) 208/7828-698
  • Address: Brenntag Management GmbH
    Stinnes-Platz 1
    45472 M?lheim
    Germany null,nullGermany
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References of 2-hydroxyacetic acid
Title: Glycolic Acid
CAS Registry Number: 79-14-1
CAS Name: Hydroxyacetic acid
Synonyms: hydroxyethanoic acid
Molecular Formula: C2H4O3
Molecular Weight: 76.05
Percent Composition: C 31.59%, H 5.30%, O 63.11%
Line Formula: HOCH2COOH
Literature References: Constituent of sugar cane juice. Made by the action of NaOH on monochloroacetic acid; also by electrolytic reduction of oxalic acid. Review: Sales brochure on hydroxyacetic acid from E. I. du Pont.
Properties: Odorless, somewhat hygroscopic crystals, mp 80°. pK (25°) 3.83. Sol in water, methanol, alcohol, acetone, acetic acid, ether. pH of aq solns: 2.5 (0.5%); 2.33 (1.0%); 2.16 (2.0%); 1.91 (5.0%); 1.73 (10.0%). LD50 orally in rats: 1.95 g/kg, H. F. Smyth et al., J. Ind. Hyg. Toxicol. 23, 259 (1941).
Melting point: mp 80°
pKa: pK (25°) 3.83
Toxicity data: LD50 orally in rats: 1.95 g/kg, H. F. Smyth et al., J. Ind. Hyg. Toxicol. 23, 259 (1941)
CAUTION: Mild irritant to skin, mucous membranes.
Use: In the processing of textiles, leather, and metals; in pH control, and wherever a cheap organic acid is needed, e.g. in the manuf of adhesives, in copper brightening, decontamination cleaning, dyeing, electroplating, in pickling, cleaning and chemical milling of metals.