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CAS No 582-52-5 , Diacetone-D-glucose

  • Name: Diacetone-D-glucose
  • Synonyms: 1,2:5,6-Diisopropylidene-D-glucose; Diacetone glucose;1,2:5,6-Di-O-isopropylidene-alpha-D-glucofuranose~1,2:5,6-Diisopropylidene-D-glucose;Diacetone-D-glucose; 1,2:5,6-di-O-isopropylidene-A-D-*glucofuranose; D-Glucose diacetonide; DiacetoneDglucose; 1,2,5,6-Diisopropylidene-D-glucose;
  • CAS Registry Number:
  • Melting Point: 107-110 ºC
  • Density: 1.214 g/cm3
  • Refractive index: -18.5 ° (C=5, H2O)
  • Alpha: -11 º (C=5, ETOH)
  • Safety Statements: 24/25-36/37-26
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29329970
  • EINECS: 209-486-0
  • Molecular Weight: 260.29
  • InChI: InChI=1/C12H20O6/c1-11(2)14-5-6(16-11)8-7(13)9-10(15-8)18-12(3,4)17-9/h6-10,13H,5H2,1-4H3/t6-,7-,8+,9+,10+/m0/s1
  • Risk Statements: S24/25
  • Molecular Formula: C12H20O6
  • Molecular Structure:CAS No:582-52-5 Diacetone-D-glucose
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582-52-5 1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose

  • 1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose
  • Canada Toronto Research Chemicals [Manufacturers]
  • Tel: (416) 665-9696, 800-727-9240
  • Fax: 416 665-4439
  • Address: 2 Brisbane Rd.,North York, On.Canada M3J 2J8 null,nullCanada
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582-52-5 Diacetone Glucose

  • China Nanjing Samwon International Limited [Importer/Exporter]
  • Tel: +86-(25)-84873444
  • Fax: +86-(25)-84507436
  • Address: 1108, BLDG B, New Century Plaza, No 1, South Taiping Rd., Nanjing, Jiangsu 210002, Nanjing,JiangsuChina
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582-52-5 1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose

  • 1,2:5,6-Di-O-isopropylidene-a-D-glucofuranose
  • India J.INC. [Manufacturer]
  • Tel: +91 79 30071152, 30071190, 30071175, 30071153
  • Fax: +91 79 30071176, 26574630
  • Address: # 95, Rangwala Towers, Law garden, Ellisbridge, Ahmedabad 380006, Gujarat State, India. 380006 AhmedabadINDIA Ahmedabad,nullIndia
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582-52-5 Diacetone-D-glucose

  • United States George Uhe Company null
  • Tel: +001-800-850-4075 001 201 843-4000
  • Fax: +001-201-843-7517
  • Address: 12 Route 17 North, PO Box 970, Paramus, NJ 07653-0970 null,nullUnited States
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582-52-5 1,2:5,6-DI-O-ISOPROPYLIDENE-ALPHA-D-GLUCOFURANOSE

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582-52-5 DIACETONE-D-GLUCOSE

  • Czech Republic ALCHIMICA [Manufacturer]
  • Tel: +420 220 515541
  • Fax: +420 220 515541
  • Address: ALCHIMICA
    Ovalova 12
    160 00 Praha 6
    Czech Republic null,nullCzech Republic
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582-52-5 1,2,5,6-DI-O-ISOPROPYLIDENE-|L-GLUCOFURANOSE 98% FW 260.28

  • United States RIA INTERNATIONAL [Manufacturer]
  • Tel: 973-581-1282
  • Fax: 973-581-1283
  • Address: RIA INTERNATIONAL
    11 Melanie Lane 17,
    East Hanover, NJ 07936, USA null,nullUnited States
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582-52-5 DIACETONE-D-GLUCOSE

  • Germany Beckmann-Kenko GmbH [Manufacturer]
  • Tel: +49 4241 9308-88
  • Fax: +49 4241 9308-89
  • Address: Beckmann-Kenko GmbH
    AUF DEM SCHEUNENBRINK 8
    D-27211 BASSUM, GERMANY null,nullGermany
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582-52-5 Diacetone-D-glucose

  • China Holly MedchemCo., Ltd. [Manufacturers]
  • Tel: 86-21-58775205
  • Fax: 86-21-58775205
  • Address: pudian road133#,room no.501,shanghai Shanghai,ShanghaiChina
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582-52-5 Diacetone Glucose

  • United States Gallade Chemical, Inc. [Manufacturers]
  • Tel: +1-(888)-830-9092
  • Fax: +1-(714)-546-2501
  • Address: 1230 East Saint Gertrude Place, Santa Ana, California 92707, Duisburg,DuisburgUnited States
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References of Diacetone-D-glucose
Title: Diacetoneglucose
CAS Registry Number: 582-52-5
CAS Name: 1,2:5,6-Bis-O-(1-methylethylidene)-D-glucofuranose
Synonyms: 1,2:5,6-diisopropylidene-D-glucose; 1,2:5,6-diisopropylidene-D-glucofuranose
Molecular Formula: C12H20O6
Molecular Weight: 260.28
Percent Composition: C 55.37%, H 7.75%, O 36.88%
Literature References: Prepd by shaking glucose wih acetone contg 1% HCl: Fischer, Rund, Ber. 49, 90, 93 (1916). Improved procedure (90% yield) using 85% H3PO4 and anhydr ZnCl2 in a mechanically stirred suspension of glucose in acetone: Glen et al., US 2715121 (1955 to Am. Home Prod.).
Properties: Needles from ether or petr ether. Bitter taste. mp 110-111°. Sublimes. [a]D20 -18.5° (c = 5). Reduces Fehling's soln. One part dissolves in about 7 parts of boiling water and in about 200 parts of boiling petr ether. Freely sol in chloroform, alc, acetone, warm ether. Precipitated from aq soln by NaOH soln. Is not split by yeast or emulsin.
Melting point: mp 110-111°
Optical Rotation: [a]D20 -18.5° (c = 5)