manufacturer price L(+)-Tartaric Acid cas 87-69-4

• Post Date:

  Aug 24,2015

• Expiry Date:

  Feb 20,2016

• Detailed Description:

  Cas No. :87-69-4 Quantity: 100Kilograms
  Specs:25KG/drum
  Payment Method: L/C T/T Western Union
  manufacturer price L(+)-Tartaric Acid cas 87-69-4
  
  
  
  About L-Tartaric Acid:
  L-Tartaric Acid is widely present in fruits, especially grapes. L-Tartaric Acid is the cheapest of the optical activity of tartaric acid, L-Tartaric Acid is often referred to as "natural tartaric acid." Industry, L-Tartaric Acid are still the main or even sole source of natural products. Wine industry by-products of tartar, acid treatment can be obtained by L-Tartaric Acid. Italy is the worlds L-Tartaric Acid largest producer of this wine made with the size of the country are not unrelated.
  L-Tartaric Acid maximum use of the beverage additive. Then the drug industry raw materials. In modern organic synthesis is very important chiral ligands and hand temper, L-Tartaric Acid used to produce many well-known chiral catalysts, and E334 as a chiral source to synthesize complex natural product molecules. L-Tartaric Acid is also an antioxidant, has been applied in the food industry.
  L-Tartaric Acid usage:
  L-Tartaric Acid is widely used as food, beverages and other sour agent. With its optical activity, L-Tartaric Acid as a chemical resolving agent to resolve DL-amino-butanol, anti-TB drug intermediates. L-Tartaric Acid is used for synthesis of tartaric acid derivatives as chiral pool. With its acidity, L-Tartaric Acid is used as a catalyst in the resin finishing of polyester fabric or a pH regulator oryzanol production. With its complex, L-Tartaric Acid is used in electroplating, desulfurization, acid.
  Product name
  
  L(+)-Tartaric Acid
  Specification
  99.5-101.0
  Ca ≤%
  0.02
  Heavy metal(as Pb),%≤
  0.001
  Oxide(Cl)≤%
  0.01
  Sulfate(SO4),% ≤
  0.015
  Oxalate (C2O4)≤%
  0.035
  Loss on heat,% ≤(100-105°C)
  0.2
  

• 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 Jadechem International Trade Co., Ltd.     [ China ]        

• Contact:

  Lilyzhang

• Tel:

  86-027-83552071

• Fax:

  86-027-83551196

• Email:

  lilyzhang@jadechem.com