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Home > Products >  Factory offer D-tartaric acid for hot sale/CAS 147-71-7

Factory offer D-tartaric acid for hot sale/CAS 147-71-7 CAS NO.147-71-7

  • msdsMSDS/COA Download

  • FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T
  • Available Specifications:

    99.5%(1-5)Metric Ton

  • Product Details


  • D-tartaric acid
  • Tartaric acid
  • D Tartaric acid

Quick Details

  • ProName: Factory offer D-tartaric acid for hot ...
  • CasNo: 147-71-7
  • Molecular Formula: C4H6O6
  • Appearance: White crystallized powder
  • Application: 1.Tartaric acid is mainly used as acid...
  • DeliveryTime: Within 7 days after order confirmation
  • PackAge: 25kg bag, 20mt/ container with pallets
  • Port: Shanghai
  • ProductionCapacity: 6000 Metric Ton/Month
  • Purity: 99.8%
  • Storage: All products should be stored in an o...
  • Transportation: All products should be stored in an od...
  • LimitNum: 1 Kilogram
  • ProName: L-tartaric acid
  • Cas No: 87-69-4
  • Molecular Formula:: C4H6O6
  • Appearance: White powder
  • Use: food additive
  • LimitNum: 1kg
  • Purity: 99.8%
  • Brand: TAA
  • Specific rotation[a]D20℃: +12o~12.8 o
  • Moisture Content: ≤0.5%
  • Molecular Weigh: 150.1
  • ProductionCapacity: 2000 Metric Ton/Monthy


Factory offer D-tartaric acid for hot sale/CAS 147-71-7

High quality D Tartaric acid 


1.strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.

2. Now we have established long-term stable relations of cooperation with the pharmaceutical enterprises of Europe.

3.Well-trained and professional technologist and sales with rich experience in the field for 5-10 years.

4.TAA exported this product to many countries and regions at best price in China.

5.Leading manufacturer and supplier of chemicals in China.

6.Professional L-tartaric acid suppliers from China.

7.Factory offer .

Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

Please contact with us freely by for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.

ISO, Kosher, Halal, Reach, GMP


1.Basic information:

Scientific Name](2S,3S)-2,3-dihydroxysuccinic acid 

Molecular Formula:C4H6O6 

Molecular Weigh:150.1 

CAS Number:147-71-7

Character:Coloress or white crystalline. Odorless, acdic taste. Easily soluble in water and alcohol, insoluble in chloroform. 

Specifications:BP2000|US FCC(IV)(Food grade)


Tartaric acid is a white crystalline organic acid that occurs naturally in many plants, most notably in grapes. Its salt, potassium bitartrate, commonly known as cream of tartar, develops naturally in the process of winemaking. It is commonly mixed with sodium bicarbonate and is sold as baking powder used as a leavening agent in food preparation. The acid itself is added to foods as an antioxidant and to impart its distinctive sour taste.



Colorless or translucent crystal or a white powder,acidity

Assay %


Specific rotation [a]D25℃ °

+12.0 °- +13.0 °

Loss on drying %


Sulfate test

Passe test

Oxalate test

Passe test

Lead Pb mg/kg


Residue on ignition %
















1.Used as acidulant in beverage,and other foods, such as soft drinks, wine, candy, bread and some colloidal sweetmeats. With its optical activity.

2.Used as chemical resolving agent to resolve D-amino-butanol, an intermediate for antitubercular drug.

3.Used as chiral pool to synthesize tartarate derivatives. With its acidity, it is used as catalyst in the resin finishing of polyester fabric or pH value regulator in oryzanol production. With its complexation.

4.Used in electroplating, sulfur removal and acid pickling.

5.Used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing. With its reduction.

6.Used as reductive agent in manufacturing mirror chemically or imaging agent in photography. It can also complex with metal ion and can be used as cleaning agent or polishing agent of metal surface.




Kept in an air tightly, light-proof, dry and cool place.

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