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CAS No 76-93-7 , 2-hydroxy-2,2-diphenylacetic acid

  • Name: 2-hydroxy-2,2-diphenylacetic acid
  • Synonyms: 2-hydroxy-2,2-diphenylacetic acid; Diphenylglycolic acid; Diphenylhydroxyacetic acid; Benzylic acid; 76-93-7;BENZILIC ACID; hydroxy(diphenyl)acetic acid; 2-Hydroxy-2,2-diphenylacetic acid;
  • CAS Registry Number:
  • Melting Point: 148-152 ºC
  • Boiling Point: 180 ºC (13 MMHG)
  • Density: 1.279 g/cm3
  • Water Solubility: 1.41 G/L (25 ºC)
  • Safety Statements: R22
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29181980
  • EINECS: 200-993-2
  • Molecular Weight: 228.24328
  • InchiKey: UKXSKSHDVLQNKG-UHFFFAOYSA-N
  • InChI: InChI=1S/C14H12O3/c15-13(16)14(17,
    11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10,17H,(H,15,16)
  • Risk Statements: S26;S36/37/39
  • Molecular Formula: C14H12O3
  • Molecular Structure:CAS No:76-93-7 2-hydroxy-2,2-diphenylacetic acid
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76-93-7 BENZILIC ACID

  • United States Scandinavian Formulas, Inc. [Manufacturer]
  • Tel: 215-453-2507
  • Fax: 215-257-9781
  • Address: Scandinavian Formulas, Inc.
    140 East Church Street
    Sellersville, PA 18960
    USA null,nullUnited States
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76-93-7 BEZILIC ACID

  • China Xingcheng Chempharm Co., Ltd [Manufacturer]
  • Tel: +86-576-88525005/ +86-576-88886292
  • Fax: +86-576-88225056
  • Address: B Area, 10F, Yaoda Mansion, 289, Shifu Road, Taizhou, Zhejiang, China 318000 null,nullChina
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76-93-7 Benzilic acid

  • Netherlands Katwijk Chemie B.V. [Manufacturers]
  • Tel: +31 71 40 56 789
  • Fax: +31 71 40 56 700
  • Address: P.O. Box 3001 2220 CA Katwijk Netherlands Katwijk,KatwijkNetherlands
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76-93-7 Benzilic acid

  • United States Generichem Corporation [Manufacturers]
  • Tel: 973 256 9266
  • Fax: 973 256 0069
  • Address: USA null,nullUnited States
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76-93-7 Benzilicacid

  • Benzilicacid
  • China Dipti Chemicals [Manufacturer]
  • Tel: 02632 55955
  • Fax: 02632 48454
  • Address: DIPTI HOUSE MOGRAWADI, VALSAD 396 001 null,nullChina
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76-93-7 Benzilic acid; 99%

  • Benzilic acid; 99%
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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76-93-7 4-Bromoaniline

  • 4-Bromoaniline, 99%
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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References of 2-hydroxy-2,2-diphenylacetic acid
Title: Benzilic Acid
CAS Registry Number: 76-93-7
CAS Name: a-Hydroxy-a-phenylbenzeneacetic acid
Synonyms: diphenylglycolic acid
Molecular Formula: C14H12O3
Molecular Weight: 228.24
Percent Composition: C 73.67%, H 5.30%, O 21.03%
Literature References: Prepd from benzil by the action of concd aq or alc KOH: Adams, Marvel, Org. Synth. vol. 1, p 29 (1921); Ballard, Dehn, ibid. coll. vol. I, 82; Kao, Ma, J. Chem. Soc. 1931, 443.
Properties: Monoclinic needles from water. Bitter taste. mp 150°. Melt is deep red at higher temp. pKa (25°): 3.036. Slightly sol in cold water; freely sol in hot water, alc, ether.
Melting point: mp 150°
pKa: pKa (25°): 3.036
 
Derivative Type: Potassium salt
Molecular Formula: C14H11O3K
Molecular Weight: 266.33
Percent Composition: C 63.14%, H 4.16%, O 18.02%, K 14.68%
Properties: Crystals, very sol in water, alc.
 
Derivative Type: Lead salt
Molecular Formula: (C14H11O3)2Pb
Molecular Weight: 661.67
Percent Composition: C 50.83%, H 3.35%, O 14.51%, Pb 31.31%
Properties: Amorphous precipitate. Upon heating it becomes a red liquid.
 
Derivative Type: Methyl ester
Molecular Formula: C15H14O3
Molecular Weight: 242.27
Percent Composition: C 74.36%, H 5.82%, O 19.81%
Properties: mp 74-75°. bp13 187°.
Melting point: mp 74-75°
Boiling point: bp13 187°