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DL Tartaric Acid

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  Post Date: Nov 21,2014
  Expiry Date: Nov 21,2015
  Detailed Description: Cas No. :133-37-9;138508-61-9 ITEM STANDARD RESULT
Content ≥ 99.5% 99.62
Melting poin 200 -206°C 200°C
Heavy metals(Pb) ≤% 0.001 0.00089
Sulphate (SO4) ≤% 0.04 0.02
Oxalate (C2O4) Qualified Qualified

  CAS Registry Number:

133-37-9;138508-61-9
  Synonyms: ;DL-Dihydroxysuccinic acid;DL-Tartaric acid anhydrous;DL-Tartaric Acid Anhy;(+-)-Tartaric acid;(2RS,3RS)-Tartaric acid;Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-;DL-Tartrate;Paratartaric aicd;Racemic tartaric acid;Resolvable tartaric acid;Uvic acid;Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-;Butanedioic acid, 2,3-dihydroxy-, (theta,theta)-(+-)-;(2S,3S)-2,3-dihydroxybutanedioic acid;(2R,3R)-2,3-dihydroxybutanedioic acid;DL TARTARIC ACID;
  Molecular Formula: C4H6O6
  Molecular Weight: 150.0868
  Molecular Structure: 133-37-9;138508-61-9 DL-Tartaric Acid
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:Irritating to eyes, respiratory system and skin.;
  Safety Description: S26:;
S37:;
S39:;

  Company: Hongkong Geehon International Limited.     [ China ]          
  Contact: Ms.Linda Ou
  Tel: 00852-2793 5511
  Fax: 00852-3590 2333
  Email: hkgeehon@gmail.com
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