Product Name

L-asparagine cas 70-47-3

Basic Information

CAS No:70-47-3
Molecular Formula:C4H8N2O3
Molecular Weight:132.118
Remarks:Factory direct sales

L-asparagine Properties




White Powder



Melting point/℃208
density(Kg/m³)1400(rough estimate)
refractive index1.431
Flash point/℃71.8
storage temproom temperature

L-asparagine USES

1. In terms of medicine, it can be used to treat heart disease, liver disease, hypertension, and has the effect of preventing and restoring fatigue. Together with a variety of amino acids, it can be made into amino acid infusion and used as an ammonia antidote, liver function promoter and fatigue recovery agent.
2. In the food industry, it is a good nutritional supplement, added to a variety of cool drinks; It is also the main raw material of sweetener (aspartame) -aspartate phenylalanine methyl ester. 3. In chemical industry, it can be used as raw materials for the manufacture of synthetic resins. It can also be used as a nutritional additive for cosmetics. Biological activity

L-aspartate/L-aspartamide (L-Asparagine anhydrous) is a β-hydroxyamide compound of L-aspartate. L-asparagine binds to N-acetylglucosamine in the endoplasmic reticulum under the action of oligoribose transferase, which is an important form of protein glycosylation and is essential for protein structure and function.

L-asparagine Packaging

Packing: 25Kg,100Kg,200Kg,1000Kg/Drum

L-asparagine storage

  1. Store barreled products in a cool, ventilated warehouse; keep away from

fire and heat sources. The warehousing temperature does not exceed 30 ℃, and the relative

humidity does not exceed 80%. Keep the container sealed; products should be stored separately

from oxidants, reducing agents, etc., and should not be mixed; be equipped with fire-fighting

equipment of appropriate variety and quantity; the storage area should be equipped with

equipment for emergency treatment of leakage and suitable containment materials;

  1. Store in a special storage tank; keep away from fire and heat sources; there is fire-fighting foam

for a fire emergency, and the tank area is equipped with equipment for the emergency treatment of


  1. Shelf life: The shelf life of this product is 6 months.

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