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CAS No 147-71-7 , D-Tartaric acid

  • Name: D-Tartaric acid
  • Synonyms: Unnatural tartaric acid;(2S,3S)-(-)-Tartaric acid; (2S,3S)-D-(-)-tartaric acid;D(-)-Dihydroxysuccinic acid; D-Tartaric acid; D(-)-Threaric acid; D(-)-Dihydroxysuccinic acid; D(-)Tartaric acid; D-tartatic acid; D-2,3-Dihydroxysuccinic acid;D-Tartaric acid; D-(-)-Tartaric acid;
  • CAS Registry Number:
  • Melting Point: 166-170 ºC
  • Flash Point: 210 ºC
  • Boiling Point: 399.3°Cat760mmHg
  • Density: 1.76
  • Refractive index: -12.5 ° (C=5, H2O)
  • Alpha: -12.1 º (C=20, H2O)
  • Water Solubility: 1394 G/L (20 ºC)
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • HS Code: 29181200
  • Flash Point: 210 ºC
  • EINECS: 205-695-6
  • Molecular Weight: 150.09
  • InChI: InChI=1/C4H6O6/c5-1(3(7)8)2(6)4(9)10/h1-2,5-6H,(H,7,8)(H,9,10)
  • Risk Statements: S26;S37/39
  • Molecular Formula: C4H6O6
  • Molecular Structure:CAS No:147-71-7 D-Tartaric acid
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147-71-7 D-Tartaric acid

  • Quick Details ProName:D-Tartaric acid CasNo:147-71-7 Molecular Formula:C4H6O6 Appearance:powder and crystal Application:Medical DeliveryTime:3 days after payment confirmation PackAge:According to your request Port:Shanghai,Hongkong ProductionCapacity...
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147-71-7 D-Tartaric acid

  • Product Name:D-Tartaric acid Synonyms:TARTARIC ACID;TARTARIC ACID UNNATURAL;TARTARIC(D-) ACID;UNNATURAL TARTARIC ACID;D-TA CAS: 147-71-7 MF: C4H6O6 MW: 150.09 EINECS: 205-695-6 Stability: Stable. Incompatible with oxidizing agents, bases, reducing ag...
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  • China Jinan Jiage Biological Technology Co., Ltd [Manufacturer]
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147-71-7 D-Tartaric acid

  • D-Tartaric acid English Name: D-Tartaric acid English alias: (S, S) -TARTARIC ACID; TARTARIC ACID; TARTARIC ACID, D- (-) - (+); TARTARIC ACID [DEXTRO; TARTARIC ACID UNNATURAL; TARTARIC (D-) ACID; UNNATURAL TARTARIC ACID; D-TA Chinese alias: D- tartar...
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  • China Hubei Yuancheng Pharmaceutical Tech. Co., Ltd. [Manufacturer]
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147-71-7 D-Tartaric acid

  • Product Name: D-Tartaric acid Synonyms: (S,S)-TARTARIC ACID;TARTARIC ACID;TARTARIC ACID, D-(-)-;TARTARIC ACID [DEXTRO (+)];TARTARIC ACID UNNATURAL;TARTARIC(D-) ACID;UNNATURAL TARTARIC ACID;D-TA Product Categories: FINE Chemical & INTERMEDIATES;Chiral...
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147-71-7 D-Tartaric acid

  • Product Name: D-Tartaric acid Synonyms: (S,S)-TARTARIC ACID;TARTARIC ACID;TARTARIC ACID, D-(-)-;TARTARIC ACID [DEXTRO (+)];TARTARIC ACID UNNATURAL;TARTARIC(D-) ACID;UNNATURAL TARTARIC ACID;D-TA CAS: 147-71-7 MF: C4H6O6 MW: 150.09 EINECS: 205-695-6 Pa...
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  • China Hubei Yuancheng Saichuang Technology Co.,Ltd [Manufacturer]
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147-71-7 D-Tartaric acid

  • Product Name: D-Tartaric acid Synonyms: (S,S)-TARTARIC ACID;TARTARIC ACID;TARTARIC ACID, D-(-)-;TARTARIC ACID [DEXTRO (+)];TARTARIC ACID UNNATURAL;TARTARIC(D-) ACID;UNNATURAL TARTARIC ACID;D-TA CAS: 147-71-7 MF: C4H6O6 MW: 150.09 EINECS: 205-695-6 Pa...
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  • China Wuhan Yuancheng Gongchuang Technology Co.,Ltd [Manufacturer]
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147-71-7 D-Tartaric acid

  • Product Name: D-Tartaric acid Synonyms: (S,S)-TARTARIC ACID;TARTARIC ACID;TARTARIC ACID, D-(-)-;TARTARIC ACID [DEXTRO (+)];TARTARIC ACID UNNATURAL;TARTARIC(D-) ACID;UNNATURAL TARTARIC ACID;D-TA CAS: 147-71-7 EINECS: 205-695-6 MF: C4H6O6 MW: 150.09 Pa...
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  • China Wuhan Yuancheng Gongchuang Sales Technology Co.Ltd. [Manufacturer]
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  • 147-71-7 Food Additives D-Tartaric Acid Used as Antioxidant CAS 147-71-7

    • Quick Detail: Product Name:D-Tartaric acid EINECS: 205-695-6 Molecular Formula: C4H6O6 CAS Registry Number: 147-71-7 Synonyms: (-)-(S,S)-Tartaric acid; (-)-D-Tartaric acid; (2S,3S)-(-)-Tartaric acid; (S,S)-(-)-Tartaric acid; HS Code: 29181200 Place o...
    • China Wuhan Hezhong Bio-Chemical Manufacture Co., Ltd [Manufacturer, Trading Company]
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    147-71-7 D-Tartaric acid

    • D-Tartaric acid Product Name: D-Tartaric acid Synonyms: (S,S)-TARTARIC ACID;TARTARIC ACID;TARTARIC ACID, D-(-)-;TARTARIC ACID [DEXTRO (+)];TARTARIC ACID UNNATURAL;TARTARIC(D-) ACID;UNNATURAL TARTARIC ACID;D-TA CAS: 147-71-7 Assay: 99% Packing: 25kg/d...
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    147-71-7 D(-)-Tartaric Acid

    • China Chemrio International Limited [Manufacturer]
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    • Address: Chemrio International Limited
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      No.487 Yangmuqi Road,
      Hi-tech Park Ningbo, 315040,China ,China
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    References of D-Tartaric acid
    Title: D-Tartaric Acid
    CAS Registry Number: 147-71-7
    CAS Name: (2S,3S)-2,3-Dihydroxybutanedioic acid
    Synonyms: unusual tartaric acid; unnatural tartaric acid; l-tartaric acid; (-)-tartaric acid; levotartaric acid; D-threo-2,3-dihydroxysuccinic acid
    Molecular Formula: C4H6O6
    Molecular Weight: 150.09
    Percent Composition: C 32.01%, H 4.03%, O 63.96%
    Literature References: Levorotatory tartaric acid having a dextro configuration. Although termed "unnatural," its occurrence in nature has been demonstrated. Obtained in small amounts from racemic tartaric acid through biochemical cleavage using Penicillium notatum, Aspergillus griseus, A. niger or other microorganisms: Pasteur, Compt. Rend. 51, 298 (1860). Alternate route using salt formation with d-methylamphetamine: Walton, J. Soc. Chem. Ind. 64, 219 (1945). Monograph: K. Freudenberg, Stereochemie I, (1933), reprinted by J. W. Edwards (Ann Arbor, 1945). Crystallographic data: A. N. Winchell, The Optical Properties of Organic Compounds (Academic Press, New York, 2nd ed., 1954) p 47.
    Properties: Monoclinic sphenoidal prisms. d420 1.7598. mp 168-170°. [a]D20 -12.0° (c = 20 in H2O). pKa1 2.93; pKa2 4.23. One gram dissolves in 0.75 ml water at room temp, in 0.5 ml boiling water, 1.7 ml methanol, 3 ml ethanol, 0.5 ml propanol, 250 ml ether. Also sol in glycerol. Insol in chloroform. Maximum soly in water at 20°: 139 g/100 ml.
    Melting point: mp 168-170°
    pKa: pKa1 2.93; pKa2 4.23
    Optical Rotation: [a]D20 -12.0° (c = 20 in H2O)
    Density: d420 1.7598