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CAS No 76-09-5 , 2,3-dimethylbutane-2,3-diol

  • Name: 2,3-dimethylbutane-2,3-diol
  • Synonyms: 2,3-Butanediol; Pinacone; Tetramethylethylene glycol; 2,3-dimethyl-; 76-09-5; 2,3-Dimethylbutane-2,3-diol;2,3-dimethylbutane-2,3-diol; 2,3-Dimethyl-2,3-butanediol;PINACOL;
  • CAS Registry Number:
  • Transport: UN 1325 4.1/PG 2
  • Melting Point: 40-43 ºC
  • Flash Point: 171 ºF
  • Boiling Point: 174 ºC
  • Density: 0.963 g/cm 3
  • Refractive index: 1.4426 (16 C)
  • Safety Statements: R38
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: 171 ºF
  • EINECS: 200-933-5
  • Molecular Weight: 118.17416
  • InchiKey: IVDFJHOHABJVEH-UHFFFAOYSA-N
  • InChI: InChI=1S/C6H14O2/c1-5(2,7)6(3,4)8/h7-8H,1-4H3
  • Risk Statements: S37
  • Molecular Formula: C6H14O2
  • Molecular Structure:CAS No:76-09-5 2,3-dimethylbutane-2,3-diol

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76-09-5 Pinacol

  • China Bright Chemicals Ltd null
  • Tel: +86-27-83208502
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  • Address: No.201,Xinwan Wulu,Jianghan District, Wuhan, Hubei 430023, null,nullChina
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76-09-5 Pinacol

  • China Chemfar Ltd. null
  • Fax: 86-571-87859289
  • Address: 16E,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China null,nullChina
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76-09-5 PINACOL

  • United States Charkit Chemical Corporation [Manufacturer]
  • Tel: 203-299-3220
  • Fax: 203-299-1355
  • Address: Charkit Chemical Corporation
    32 Haviland Street
    Norwalk, Connecticut 06854-4906 null,nullUnited States
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76-09-5 Pinacol

  • China Shanghai Yishi Chemical Technology Co., Ltd [Manufacturers]
  • Tel: 021-61127689 13816561402
  • Fax: 021-61177038
  • Address: Shanghai Torch innovation Park of Fine Chemical Industry, No. 688 Qiushi Road, Jinshan District, Shanghai China Shanghai,ShanghaiChina
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76-09-5 PINACOL

  • United States Esprix Technologies L.P. [Manufacturer]
  • Tel: 800-237-7748 ext. 312/ 941-355-5100 ext. 312
  • Fax: 941-358-1339
  • Address: 7680 Matoaka Rd.
    Sarasota, FL 34243 null,nullUnited States
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76-09-5 Pinacol

  • United States Wintersun chemical [Manufacturers]
  • Tel: +1 909 930-1688 0086-574-87322704, 87298453, 27857
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  • Address: null Ontario,OntarioUnited States
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76-09-5 PINACOL

  • United States Boron Molecular Pty Limited [Manufacturer]
  • Tel: (919) 981-4441
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76-09-5 PINACOL

  • United States Wintersun Chemical [Manufacturer]
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  • Address: Wintersun Chemical
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    Ontario, CA 91761 USA null,nullUnited States
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76-09-5 PINACOL

  • PINACOL, anhydrous CAS No.: 76-09-5 1. Structure Formula: Chemical Name: 2,3-Dimethyl-2,3-butamediol Molecular Formula: C6H14O2 Molecular Weight: 118.18 3. Packing: 20kgs.net/drum 4. Applications: Widely used in medical industry and other organic syn...
  • China Beijng Century Richap Chemistry Co.,Ltd [Manufacturer]
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76-09-5 Pinacol

  • China Shanghai Ever-thriving Trading Co.,Ltd. null
  • Tel: +86-21-51082627 62334856 62334915
  • Fax: +86-21-62334855
  • Address: Room 411, Changning Science and Technolohy Building, No.201-209 Tianshan Road, Changning null,nullChina
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References of 2,3-dimethylbutane-2,3-diol
Title: Pinacol
CAS Registry Number: 76-09-5
CAS Name: 2,3-Dimethyl-2,3-butanediol
Synonyms: pinacone; tetramethylethylene glycol
Molecular Formula: C6H14O2
Molecular Weight: 118.17
Percent Composition: C 60.98%, H 11.94%, O 27.08%
Literature References: Prepd by the reduction of acetone: Holleman, Rec. Trav. Chim. 25, 206 (1906); R. Adams, E. W. Adams, Org. Synth. coll. vol. I, 459 (2nd ed., 1941); DE 233894 in Frdl. 10, 1000. Convenient lab procedure: L. F. Fieser, Experiments in Organic Chemistry (Boston, 3rd ed., 1955) p 101. Crystal structure: G. A. Jeffrey, A. Robbins, Acta Crystallogr. B34, 3817 (1978).
 
Derivative Type: Hexahydrate
Molecular Formula: C6H14O2.6H2O
Molecular Weight: 226.27
Percent Composition: C 31.85%, H 11.58%, O 56.57%
Properties: Four-sided plates from water. mp 45.4°; d15 0.967 (supercooled liquid). The anhydr compd crystallizes in needles from alc or ether, mp 41.1°; bp760 174.4°. Freely sol in hot water, in alc, in ether; slightly sol in cold water, carbon disulfide.
Melting point: mp 45.4°; mp 41.1°
Boiling point: bp760 174.4°
Density: d15 0.967 (supercooled liquid)
 
Derivative Type: Dimethyl ether
Molecular Formula: C8H18O2
Molecular Weight: 146.23
Percent Composition: C 65.71%, H 12.41%, O 21.88%
Properties: Liquid. Agreeable odor. bp 144°.
Boiling point: bp 144°