DL-Tartaric Acid

DL-Tartaric Acid
DL-Tartaric Acid
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L( )-Tartaric acid is widely used as acidulant in beverage and other foods. With its optical activity, L( )-Tartaric acid is used as chemical resolving agent to resolve DL-amino-butanol, an intermediate for antitubercular drug.

Type: Acidulants
CAS No: 87-69-4
Qty in 20' FCL: 20MT
Min. Order: 1000KG
QC: Haccp, Kosher, Halal, ISO

Specification Details FAQ
Name DL-tartaric Acid
CAS No. 133-37-9
Chemical Formula C4H6O6
Specification BP 93
Packing In 25kg bags
Functional use Acidity regulator
Items Specifications
Appearance White powder
Purity(as C4H6O6) 99.7% min
Heavy metals( as Pb) 0.01% max
Loss on drying 0.2% max
Chloride 0.01% max
Sulfate 0.015% max
Oxalate 0.035% max
Calcium 0.02% max

Introduction of DL-tartaric Acid:
1. DL-tartaric Acid, a kind of food additives, is a white crystalline organic acid.
2. It occurs naturally in many plants, particularly grapes, bananas, and tamarinds, and is one of the main acids found in wine.
3. As antioxidant added to food, it can make the food have sour flavor.
4. It also can be used as the raw material of succinic acid.
5. L. Pasteus has taken DL-tartaric Acid as the material to research optical activity of natural substances, which is very famous in history.
6. As a food additive, DL-tartaric Acid is an essential food ingredient in our food supply.

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