Qingdao Pharmacypro Co., Ltd.

Product Certification

Qingdao Pharmacypro Co., Ltd.

Country:China (Mainland)

Business Type:Other

qq

Contacts

  • Mr.Hank Sun
    Tel: +86-532-55689660

  • Fax: +86-532-55689611
  • URL: http://
  • Province/state: Shandong
  • City: Qingdao
  • Street:qingdao
E-MAIL Supplier    Clike here
Home > Products > 

L(+)-Tartaric Acid

L(+)-Tartaric Acid CAS NO.87-69-4

  • Min.Order: 17 Metric Ton
  • Payment Terms: T/T,
  • Product Details

Keywords

  • L(+)-Tartaric Acid
  • L(+)-Tartaric Acid 99%
  • HIGH PURITY L(+)-Tartaric Acid

Quick Details

  • ProName: L(+)-Tartaric Acid
  • CasNo: 87-69-4
  • Molecular Formula: C4H6O6
  • Appearance: crystals
  • Application: raw material
  • DeliveryTime: 7days
  • PackAge: 25kg/bag
  • Port: China Main Port
  • ProductionCapacity: Metric Ton/Day
  • Purity: 99%
  • Storage: cool and dry place
  • Transportation: by sea
  • LimitNum: 17 Metric Ton
  • Heavy metal: 20ppm max
  • Grade: Industrial Grade,Food Grade

Superiority

Product Name:L(+)-Tartaric Acid

CAS NO.:87-69-4

Details

Product Name:L(+)-Tartaric Acid

CAS NO.:87-69-4

 

DESCRIPTION
Colorless or translucent crystals, or a white, fine granular, crystalline powder. It is odorless, has an acid taste, and is stable in air.
Chemical Name
L-2,3-dihydroxy butanedioic acid
Molecular Formula
C4H6O6
Structural Formula
Molecular Weight
150.09
SPECIFICATION
(Executive Standard: GB 25544-2010,also meets the international standards of FCC,BP,USP ect.)
Assay(after drying, as
C4H6O6)
99.7%~100.5%
Specific Rotation
+12~ +13
Arsenic [as As]
2mg/kg Max
Lead [Ph]
2mg/kg Max
Residue on Ignition
0.05% Max
Residue on Drying
0.5% Max
Oxalate test
Qualified
Sulfate test
Qualified
MAIN FUNCTION AND PURPOSE
L(+)-Tartaric acid is widely used as acidulant in beverage,and other foods, such as soft drinks, wine, candy, bread and some colloidal sweetmeats. With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug. And it is used as chiral pool to synthesize tartrate 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, L(+)-Tartaric acid is used in electroplating, sulfur removal and acid pickling. It is also used as complexing agent, screening agent or chelating agent in chemical analysis and pharmaceutical inspection, or as resist agent in dyeing. With its reduction, it is 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.
PACKING
25KG net in Kratf/Plastic Bag lined with PE bag, 20MT/20FCL (on pallet).
STORAGE
Kept airtightly in a light-proof, dry and cool place.

 

Other products of this supplier

Qingdao Pharmacypro Co., Ltd.Tel:+86-532-55689660 Fax:+86-532-55689611  Email:pharmacypro@outlook.com
 Address:qingdao,266035