L-Proline CAS 147-85-3

L-Proline CAS 147-85-3

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Product Details

 

Product name: 
L-Proline
Molecular Formula:
C5H9NO2 
Molecular Structure: 
mtxx372
Molecular Weight:
115.13
CAS No.: 
147-85-3

                

Description

L-Proline occurs as white crystals or a crystalline powder. It is very soluble in water and in alcohol, but insoluble in ether.

 

Applications

In medicine, L-proline can be used for malnutrition, protein deficiency, gastrointestinal diseases, burns, and post-operative protein supplementation. It can be used in pharmaceutical raw materials and food additives such as amino acid injection, complex amino acid infusion, food additives, nutrient supplements.

 

Specification

Appearance
White or almost white, crystalline powder or colourless crystals
Appearance of solutionClear and colourless
Specific optical rotation
-84.0°- -86.0°
Ninhydrin-positive substances
Any impurity ≤0.5%
Chloride
≤0.02%
Sulfate
≤0.03%
Ammonium
≤0.02%
Iron 
≤10ppm
Heavy metals
≤10ppm
Lead
≤5ppm
Loss on drying
≤0.5%
Residue on ignition
≤0.1%
Assay
98.5-101.0%


Packing  

25kg/ drum or as per requirement.

 

Storage

Store in a cool dry place, protected from light.

 

Minimum Order

100kgs

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