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Email ：PharmaSources@imsinoexpo.com
Whatsapp ：+86-13621645194
Main Sales Markets: North America,Western Europe,Eastern Europe,Australasia,Middle East,Africa
Packaging Information: 25.0kg/drum
Sample Provided: yes
Payment Terms: T/T in advance
L-Aspartic Acid
Molecular formula:
C4H7NO4
Molecular weight:
133.10
Standard:
Quality standard:
AJI92, AJI97,FCCIV
molecular structure:
Item
Standard
Assay
99.0~100.0
transmittance%
≥98.0
Specific rotation[α]D20
+24.8°~+25.8°
[pH]
2.5~3.5
Residue on ignition%
≤0.1
Chloride[Cl]%
≤0.02
Sulfate[SO42-]%
≤0.03
Loss on drying%
≤0.02
Arsenic[As]ppm
≤1
Heavy Metals[Pb]ppm
≤10
Ammonium salt[NH4]%
≤0.05
Iron[Fe]ppm
≤10
Foreign amino acids
without
Function:
L-Aspartic acid is a kind of important natural amino acid. Industry it is mainly used as heart disease medicine, liver function accelerant, ammonia antidote, fatigue eliminating medicament and one component of amino acid transfusion. It can be used as biologic and chemic reagent, culture medium and organic synthesized intermediate.
Package:
25Kg cardboard barrel within liner, or 25Kg knitting bag plastic liner, also can be decided according to be customers demand.
Storage:
Kept in a well-closed, light-resistant, dry and cool place.
Ten years of qualification
Audited Supplier
Pharma Sources Insight June 2024: Globalization on the Go
