BAKECHEM INTERNATIONAL LIMITED.
BAKECHEM INTERNATIONAL LIMITED.
  • l tartaric acid
  • l tartaric acid

L (+) - Tartaric Acid E334 E Number: E334 | CAS No.: 87-69-4 Supplier

L (+) - Tartaric Acid, E334, CAS no.133-37-9, is colorless crystals, or a white, fine to granular, crystalline powder. It isodorless, has an acid taste, and is stable in air. Its salt, potassium bitartrate, commonly known as cream of tartar, develops naturally in the process of wine making. 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.

Specifications of L (+) - Tartaric Acid

Item

Specification

Assay(C4H606):

99.7%~100.5%

Specific Rotation[a]D25°

+12.0°+13.0°

Arsenic(as As):

2mg/kg

Lead(as Pb):

≤2mg/kg

Residue on lgnition:

≤0.05%

Reductionon drying:

≤0.5%

0xalatetest:

Qualified

Sulfatetest:

Qualified


L (+) - Tartaric Acid Packaging and Shipping Information

PACKING: 25KG NET IN PAPER BAG

STORAGE AND TRANSPORT:IN DRY AND COOL NORMAL TEMPERATURE

SHELF LIFE: 2 YEARS

Add:
BUILDING 1, NO.883-885, PINGGANG ROAD, LINGANG NEW AREA, SHANGHAI, CHINA

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