DL tartaric acid CAS NO 133-37-9

• Post Date:

  Jul 17,2015

• Expiry Date:

  Jan 13,2016

• Detailed Description:

  Cas No. :133-37-9 Quantity: 1000Kilograms
  Specs:5kg net in plastic woven bag lined with PE ba
  Price:1-1000 USD Kilograms
  Payment Method: L/C T/T Western Union
  Product Description
  Food additives L(+)- Tartaric acid price cas no.87-69-4
  
  Chemical nature
  Chemical name
  L(+)-Tartaric acid
  Molecular formula
  C4H6O6
  Molecular weight
  150.09
  CAS No.
  87-69-4
  Properties
  Physical form
  Colorless crystals or white crystalline powder
  Concentration (%)
  99.7-100.5
  Specific rotatory powder
  +12.0-+13.0
  Loss on drying(%)
  ≤0.5
  Residue on ignition(%)
  ≤0.05
  Sulfate(SO4)
  Passes test
  Oxalate(mg/kg)
  Passes test
  Lead(mg/kg)
  ≤2
  
  Application
  1.L(+)-Tartaric acid is mainly used as acidulant in beverage,and other foods, such as soft drinks, wine, candy,
  bread and some colloidal sweetmeats.
  2.Used as catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production
  3. Used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing.
  4.Also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.
  
  
  We also can supply DL-Tartaric acid CAS no.133-37-9
  Chemical nature
  
  Chemical name
  DL-Tartaric acid
  Molecular formula
  C4H6O6
  Molecular weight
  150.09
  CAS No.
  133-37-9
  Properties
  Physical form
  Colorless crystals or white crystalline powder
  Concentration (%)
  ≥99.5
  Melting point(℃)
  200-206
  Loss on drying(%)
  ≤11.5
  Residue on ignition(%)
  ≤0.10
  Sulfate(SO4)
  ≤0.02
  Oxalate(mg/kg)
  Passes test
  Heavy metal(%)
  ≤0.001
  Chloride(Cl,%)
  ≤0.002
  Arsenic(%)
  ≤0.0002
  
  Packaging & Shipping
  1.25kg/bag, stored in cool and dry place. 18 MT/20'FCL (with pallet) or 20MT/20'FCL (without pallet)
  2.Immediate delivery after receiving your payment

• CAS Registry Number:

  133-37-9

• 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:

  

• Hazard Symbols:

   Xi:Irritant;
  

• Risk Codes:

  R36/37/38:Irritating to eyes, respiratory system and skin.;
  

• Safety Description:

  S26:;
  S37:;
  S39:;
  

• Company:

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

• Contact:

  Lilyzhang

• Tel:

  86-027-83552071

• Fax:

  86-027-83551196

• Email:

  lilyzhang@jadechem.com