L(+) Tartaric Acid

• Post Date:

  Nov 25,2016

• Expiry Date:

  May 24,2017

• Detailed Description:

  Cas No. :87-69-4 L(+) Tartaric Acid
  
  CAS: 87-69-4
  EINECS: 201-766-0
  MF: C4H6O6
  MP: 168-172°C
  Appearance: Colorless crystal or white crystalline
  Usage: Acidity Regulators,Antioxidants,Emulsifiers,Enzyme Preparations
  Package: :25kg/drum
  
  Item Index
  Content 99.5~101.0
  Specific rotation[a]D20°C +12o~12.8 o
  Heavy metals(on Pb) ≤0.001
  Calcium (Ca) ≤0.02
  Residue on ignition ≤0.05
  Loss on drying ≤0.2
  Oxalate(C2O4) ≤0.035
  Sulphate(SO4) ≤0.015
  Arsenic(As) ≤0.0003
  Chloride (Cl) ≤0.01
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  EXW PRICE: USD4.5/KG

• CAS Registry Number:

  87-69-4

• Synonyms:

  ;L(+)-Dihydroxysuccinic acid;L-Tartaric acid anhydrous;L(+)tartaric acid sigmaultra;L(+)tartaric acid;L-(+)-Tartaric acid;L+tartaric acid;L(+)-2,3-dihydrooxy butanedioic acid;L(+)-Tartaric Acid (FCCIV);L(+)-Tartaric Acid (BP2000);L-Tartaric Acid;L(+)-Tartaric Acid;L-1,2-Dihydroxyethan-1,2-dicarbonsaeure;Natural tartaric acid;(2S,3S)-(-)-Tartaric acid;L(-)-tartaric acid;(2R,3R)-2,3-dihydroxybutanedioate;2,2-dihydroxybutanedioic acid;(2R,3S)-2,3-dihydroxybutanedioate;

• Molecular Formula:

  C₄H₆O₆

• Molecular Weight:

  148.0721

• Molecular Structure:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:;
  

• Safety Description:

  S26:;
  S37/39:;
  

• Company:

  Wuhan Yuancheng Gongchuang Tech. Co.,Ltd.     [ China ]        

• Contact:

  qiuqiu

• Tel:

  8602788217838

• Fax:

• Email:

  ivy8888@chembj.com