Keywords

• L-Asparagine
• Asparagine
• 70-47-3

Quick Details

• ProName: L-Asparagine CAS 70-47-3
• CasNo: 70-47-3
• Molecular Formula: C4H10N2O3
• Appearance: White powder
• Application: Food additive
• DeliveryTime: Within 5-7 working days after order co...
• PackAge: 25kg/fiber drum
• Port: Any seaport in China
• ProductionCapacity: 100 Metric Ton/Month
• Purity: 98.5-101.5%
• Storage: Store in room temperature
• Transportation: According to per customer's requiremen...
• LimitNum: 1 Kilogram

Superiority

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.

Details

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.