DL-Tartaric Acid CAS 133-37-9

DL-Tartaric Acid CAS 133-37-9

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Product Details

 

Product name:
DL-Tartaric Acid
Molecular Formula:
C4H6O6
Molecular Structure:  
mtxx246
Molecular Weight: 
150.087
CAS No.:  
133-37-9


Description  

DL-Tartaric Acid is a white granules or powder. Tartaric acid is highly soluble in water and soluble in polar solvents such as methanol, ethanol, glycerin, slightly soluble in ether, and partially soluble in chloroform.

 

Application

(1) In the food industry, tartaric acid is an excellent sour agent, its acidity is 1.2-1.3 times that of citric acid, and its flavor is unique.

(2) In the pharmaceutical industry, tartaric acid is used as a pharmaceutical intermediate and as a highly effective resolving agent.

(3) In the chemical industry, it can be used to produce tartrate and tartaric acid esters as detergents and polishes for metal surfaces.

 

Specification

Appearance
White crystal powder
Assay
≥99.5%
Melting point
200.0~206.0℃
Arsenic
≤2.0mg/kg
Heavy metals ≤10mg/kg
Residue on ignition
≤0.10%
Loss on drying
≤0.50%
Sulfate 
≤0.04%
Readily oxidizable substances
≤0.5%


Packing

25kg/ bag or as customer’s requirements.

 

Storage

Store in cool and dry place. Protect from light.

 

Minimum Order

100kgs

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