L-Tartaric Acid
Category: food additives  Publish Time: 2018-11-05 10:48 

L-Tartaric Acid
L(+)-Tartaric acid is widely used as acidulant

Product name

L(+)-Tartaric Acid

Chemical Name

L-2,3-dihydroxy butanedioic acid

Molecular Formula

C4H6O6

Molecular Weight

150.09

Assay

99.7%~100.5%

Specific Rotation

+12

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

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