Buy L-Asparagine C4H8N2O3 CAS 70-47-3 from TNJ Chemical, China leading L-Asparagine C4H8N2O3 CAS 70-47-3 suppliers, factory & manufacturers. If you want to buy L-Asparagine C4H8N2O3 CAS 70-47-3 from China, please mail to sales@tnjchem.com
Specification
Specific rotation +39.5 to +41.5°
State of solution(transmittance) Clear 98.0% min.
Chloride[cl] 0.020% max.
Ammonium [NH4] 0.02% max.
Sulfate[SO4] 0.020% max
Iron[Fe] 10ppm max.
Heavy metals [Pb] 10ppm max
Arsenic[As2O3] 1ppm max
Other amino acids
Chromatographically not detectable
Loss on drying 0.20% max.
Residue on ignition[Sulfated] 0.10% max.
Assay 99.0% min
Application
L-Asparagine is an important raw material for the production of amino acids.
Asparagine is required for development and function of the brain. It also plays an important role in the synthesis of ammonia.
The addition of N-acetylglucosamine to asparagine is performed by oligosaccharyltransferase enzymes in the endoplasmic reticulum.This glycosylation is important both for protein structure and protein function.
Packing
25kg/fiber drum
Storage
Store it in the cool and dry place.Keep it from strong light and heat.
chemical.tnj
+8618949823763
tnjchem
2881500864