L(+)-Tartaric acid Cas 87-69-4
Chemical Name: L(+)-Tartaric acid
CAS No.: 87-69-4
Molecular Formula: C4H6O6
Molecular Weight: 150.09
Assay:99%, 99.9%
Typical Properties

Specifications

ItemSpecification
DescriptionColorless crystals or white crystalline powder
Content %99.7~100.5
Specific rotatory powder [a]D25℃12.0~ 13.0
Loss on drying %≤0.5
Residue on ignition %≤0.05
Sulfate (SO4)Passes test
OxalatePasses test
Lead mg/kg≤2

Usage

1.As an antioxidant added to food, it can give it a sour taste. The biggest use of tartaric acid is as an additive in beverages. It is also a raw material for the 

pharmaceutical industry. In the mirror industry, tartaric acid is an important auxiliary and reducing agent that can control the formation rate of silver mirrors

 and obtain a very uniform coating

2. L (+) - Tartaric acid is widely used as an acidity agent in beverages and other foods, used in wine, soft drinks, candies, bread, and certain gummy desserts



Packaging and Shipping

1kg/bottle or Customized packaging


L(+)-Tartaric acid Cas 87-69-4

Storage

It should be placed in sealed, dry and stored.


L(+)-Tartaric acid Cas 87-69-4

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