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L-Tartaric Acid

Inquiry
  Post Date: Oct 11,2018
  Expiry Date: Apr 09,2019
  Detailed Description: Cas No. :87-69-4 Specs:BP
Payment Method: TT, LC, DA. DP
Dissociation constant: K1=1.04X10-3, K2=4.55X10-5
1% water solution: ph=2.1
Purity:99.7% min
Loss on drying:0.20% max
Ignition residue:0.02% max
Sulphates:0.015% max
Arsenic:0.0001% max
Heavy metal:0.001% max
Analytic methods:BP, USP, FCC, NF, DAB
Granular: 96.5% maximum assay
95% less than 200 microns
3% anti caking
Application: used as building material additives
Package:25kg net in kraft/plastic bag lined PE bag
Storage: Kept air tightly in a lightproof, dry and cool place.

  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: 87-69-4 L(+)-Tartaric acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Sinoright International Trade Co. Ltd.     [ China ]          
  Contact: Harry Du
  Tel: 0086-411-86596755 39210844 130
  Fax: 0086-411-86596060 39210855
  Email: harry.du@sinoright.net
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