D-Tartaric acid

• Post Date:

  Jan 20,2025

• Expiry Date:

  Jan 20,2026

• Detailed Description:

  Cas No. :147-71-7 Quantity: 100Metric Tons
  Specs:BP98
  

  Chemical name : levo- rotatory-2,3-dihydroxy butanedioic acid

  Molecular formula : C4H6O6

  Molecular weight : 150.1

  Content 99.5min

  Melting point 164-170

  Specific rotatary power (20) -12 to -12.5

  Ignited residue 0.1%

  Oxalate 0.35%

  sulphate 0.2%

  Heavy metal 10ppm

  Arsenic 2ppm

• CAS Registry Number:

  147-71-7

• Synonyms:

  ;D(-)-Dihydroxysuccinic acid;Unnatural tartaric acid;D-(-)-Tartaric acid;(2S,3S)-D-(-)-tartaric acid;D(-)Tartaric acid;D(-)-Threaric acid;D-Tartaric acid;D-2,3-Dihydroxysuccinic acid;(2S,3S)-2,3-dihydroxybutanedioate;

• Molecular Formula:

  C₄H₆O₆

• Molecular Weight:

  150.08804

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Ninghai Organic Chemical Factory     [ China ]          

• Contact:

  Ms Dai

• Tel:

  0574-87801028

• Fax:

  0574-87801208

• Email:

  dqk@hi2000.com