Acetyl Pyridine, 2-Acetyl Pyridine, 2 Acetyl Pyridine manufacturer / supplier in China, offering Aroma & Flavor 2-Acetyl Pyridine, Acetyl Pyridine Acetylpyridine 1122-62-9 Fema 3251, Aroma & Flavor Sulfurol (4-Methyl-5-thiazoleethanol) Fema 3204 Sulfurol CAS 137-00-8, Bulk 80 Mesh 200mesh & 80mesh Creatine Monohydrate and so on.
Min. Order / Reference FOB Price | |
---|---|
10 kg | Contact Supplier |
Local Area: | Jinan, Shandong, China |
---|---|
R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal, WesternUnion |
CAS No.: | 56-84-8 |
---|---|
Formula: | C4h7no4 |
EINECS: | 200-291-6 |
L-aspartic acid
Molecular Formula:C4H7NO4
Molecular Weight:133.10
Quality standard:AJ192 ,FCCIV,AJI97 ItemStandardAssay%98.5~101.0Transmittance%≥98.0Specific roation[α]D20+24.8°~+25.8°PH2.5~3.5Loss on drying%≤0.20Residue on ignition% ≤0.10Chloride[Cl]%≤0.02Sulfate[SO42-]%≤0.02Arsenic[As]ppm≤1Heavy metals[Pb]ppm≤10Iron[Fe]ppm≤10Ammonium salt[NH4+]%≤0.02Other Amino AcidsNONE
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 ,it also can be determined according to customer's requirement.
Storage:Keeping in a well-closed ,light-resistant,dry and cool place.