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
Supplier: Amino acid, food additive, l-tryptophan, l-methionine, l-proline, l-threonine, l-lysine hcl, l-lysine acetate, l-lysine base, l-glutamic acid, l-asparagine monohydrate, beta-alanine, l-valine, l-isoleucine, l-serine, l-glutamine, l-leucine, l-pyroglutamic acid, l-citrulline, l-ornithine hcl, l-phenylalanine, l-histidine hcl, l-tyrosine, l-arginine, l-cysteine, l-cysteine hcl monohydrate, l-norvaline, l-hydroxyproline, l-prolinamide, l-tert-leucine, bcaa, dl-methionine, dl-threonine, dl-phenylalanine, dl-isoleucine, dl-tryptophan, dl-valine, dl-serine, dl-lysine base, dl-lysine hcl, d-proline, d-threonine, d-serine, d-valine, d-alanine, d-asparaginic acid, sodium d-aspartic acid, d-glutamic acid, d-pyroglutamic acid, d-asparagine , d-methionine, d-tryptophan, d-phenylalanine, n-acetyl-dl-methionine, n-acetyl-l-methionine, n-acetyl-dl-leucine, n-acetyl-l-tryptophan, n-acetyl-l-cysteine, n-acetyl-l-glutamine, l-lysine l-aspartate, l-arginine l-aspartate
