Cas#:7675-83-4

Formula: c10h21n5o6
Molecular weight: 307.3
Characteristic: l-arginine l-aspartate forms white crystals or crystalline powder, practically odourless.
Specifications:
Item specification (aji92)
Appearance white crystalline powder
Identification compare the infrared absorption spectrum of the sample with that of the standard by potassium bromide disc method
Ph 5.5~7.0 (10% h2o)
State of solution
(transmittance) clear and colorless
Nlt 98.0%
Assay 98.5~101.0%
Specific rotation[ªß]d20 +25.5íp~+27.5íp (8g/100ml, 6n hcl)
Heavy metals (as pb) nmt 10ppm
Arsenic nmt 1ppm
Chloride nmt 0.020%
Sulfate nmt 0.030%
Ammonium nmt 0.010%
Iron nmt 30ppm
Other amino acids chromatographically not detectable
Loss on drying nmt 0.50%
Residue on ignition (sulfated) nmt 0.10%
Ninhydrin positive reaction
Utility:it can help reduce lactic acid and promotes the body's levels of nitric oxide-a powerful hormone that plays a key role in the rate of blood flow to muscle, lungs and brain.
Packing:25kg fiber drum/carton .Packing as the need of customer.

Bp2005