L-Glutamic Acid CAS 56-86-0

L-Glutamic Acid CAS 56-86-0

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Product Details

 

Product name:
L-Glutamic Acid
Molecular Formula: 
C5H9NO4 
Molecular Structure:
mtxx361
Molecular Weight:
147.13
CAS No.: 
56-86-0


Description

L-Glutamic Acid occurs as a white, free-flowing, crystalline powder. It is slightly soluble in water, forming acidic solutions. The pH of a saturated solution is about 3.2.

 

Application

L-glutamic acid is mainly used in the production of monosodium glutamate, spices, as well as salt substitutes, nutritional supplements and biochemical reagents. L-glutamic acid itself can be used as a drug, involved in the metabolism of proteins and sugars in the brain, and promotes the oxidation process.

 

Specification

Appearance
White or almost white, crystalline powder or colourless crystals
Appearance of solution
Clear and colourless
Specific optical rotation
+30.5° - +32.5°
Ninhydrin-positive substances
Any impurity ≤0.5%
Chlorides 
≤200ppm
Sulfates
≤300ppm
Ammonium 
≤200ppm
Iron 
≤10ppm
Heavy metals
≤10ppm
Lead
≤5ppm
Loss on drying≤0.5%
Sulfated ash 
≤0.1%
Assay 
98.5-100.5%


Packing  

25kg/drum or as per requirement.

 

Storage

Store in a cool, dry place and protected from light.

 

Minimum Order

100kgs

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