L-Arginine

Products name:L-Arginine

CAS NO :74-79-3

EINECS NO:200-811-1

Molecular formula: C6H14N4O2

Molecular weight: 174.2

Appearance:hydrochloride is white or almost white crystalline powder hydrochloride, odourless, an indication. 218 ℃ when roasting knot, 225 ℃ and then into a solid. Melting point 235 ℃ (decomposition).

Category: Tag:

Products name:L-Arginine

CAS NO :74-79-3

EINECS NO:200-811-1

Molecular formula: C6H14N4O2

Molecular weight: 174.2

Appearance:hydrochloride is white or almost white crystalline powder hydrochloride, odourless, an indication. 218 ℃ when roasting knot, 225 ℃ and then into a solid. Melting point 235 ℃ (decomposition).

Solubility:Soluble in water, slightly soluble in hot ethanol, insoluble in ethanol.

USES:arginine is keeping infants growth essential amino acids. It is in the middle of the metabolites ornithine cycle, can cause into ammonia urea, lowering blood ammonia content. It is also the main components of sperm protein in promoting sperm production, sperm motion energy. In addition, the static note arginine, can stimulate the pituitary gland to release growth hormone, pituitary function can be used for the test.

Standard: AJI92

PRODUCT:
L-arginine
SPECIFICATION:
USP& AJI92
CAS:
74-79-3
EINECS:
200-811-1
Appearance
White crystals or crystalline powder
Identification(IR)
Concordant with the reference spectrum
Assay
98.5~101.5%
Specific rotation[α]D
+26.3°~+27.7°
Chloride(Cl)
≤0.05%
Sulfate(SO4)
≤0.03%
Iron(Fe)
≤30ppm
Heavy metals(Pb)
≤15ppm
Loss on drying
≤0.50%
Residue on ignition
≤0.30%
Chromatographic purity(TLC),%
Impurity numbers≤2;
Any individual impurity≤0.5
Organic volatile impurities
Meets the requirements