Nom des produits:L-Arginine
N ° CAS :74-79-3
EINECS NON:200-811-1
Formule moléculaire: C6H14N4O2
Masse moléculaire: 174.2
Apparence:hydrochloride is white or almost white crystalline powder hydrochloride, inodore, an indication. 218 ℃ when roasting knot, 225 ℃ and then into a solid. Point de fusion 235 ℃ (decomposition).
Solubilité:Soluble dans l'eau, slightly soluble in hot ethanol, insoluble dans l'éthanol.
LES USAGES: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. en plus, the static note arginine, can stimulate the pituitary gland to release growth hormone, pituitary function can be used for the test.
Standard: AJI92
PRODUCT:
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L-arginine
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SPÉCIFICATION:
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USP& AJI92
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CAS:
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74-79-3
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EINECS:
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200-811-1
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Apparence
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Cristaux blancs ou poudre cristalline
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Identification(IR)
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Concordant with the reference spectrum
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Essai
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98.5~101,5 %
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Specific rotation[un]ré
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+26.3°~+27.7°
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Chlorure(CL)
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≤0.05%
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Sulfate(SO4)
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≤0.03%
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Le fer(Fe)
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≤30ppm
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Métaux lourds(Pb)
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≤15ppm
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Perte au séchage
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≤0.50%
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Résidu à l'allumage
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≤0.30%
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Chromatographic purity(CCM),%
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Impurity numbers≤2;
Any individual impurity≤0.5 |
Impuretés organiques volatiles
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Répond aux exigences
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