Produktname:L-Arginin
CAS-Nr :74-79-3
EINECS-NR:200-811-1
Molekularformel: C6H14N4O2
Molekulargewicht: 174.2
Aussehen:hydrochloride is white or almost white crystalline powder hydrochloride, geruchlos, an indication. 218 ℃ when roasting knot, 225 ℃ and then into a solid. Schmelzpunkt 235 ℃ (decomposition).
Löslichkeit:In Wasser löslich, slightly soluble in hot ethanol, unlöslich in Ethanol.
VERWENDET: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 Ergänzung, 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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SPEZIFIKATION:
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USP& AJI92
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FALL:
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74-79-3
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EINECS:
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200-811-1
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Aussehen
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Weiße Kristalle oder kristallines Pulver
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Identification(IR)
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Concordant with the reference spectrum
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Probe
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98.5~101,5 %
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Specific rotation[a]D
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+26.3°~+27.7°
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Chlorid(Kl)
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≤0,05 %
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Sulfat(SO4)
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≤0.03%
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Eisen(Fe)
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≤30ppm
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Schwermetalle(Pb)
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≤15ppm
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Trocknungsverlust
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≤0,50 %
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Glührückstand
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≤0,30 %
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Chromatographische Reinheit(TLC),%
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Impurity numbers≤2;
Any individual impurity≤0.5 |
Organische flüchtige Verunreinigungen
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Entspricht den Anforderungen
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