L-Leucine
L-Leucine
| Bayanin Solubility | Solubility a cikin ruwa: 22.4g/L (20°C).Sauran solubility: 10.9g/L acetic acid, dan kadan mai narkewa a cikin barasa, maras narkewa a cikin ether |
| Nauyin Formula | 131.17 |
| Takamaiman Juyawa | + 15.40 |
| Matsayin Sublimation | 145.0 ° C |
| Takamaiman Yanayin Juyawa | + 15.40 (20.00 ° C c=4, 6N HCl) |
| Matsayin narkewa | 286.0°C zuwa 288.0°C |
| Yawan | 500 g |
| Sunan Sinadari ko Kaya | L-Leucine |
L-leucine shine farin crystalline ko lu'ulu'u foda.Amino acid ne wanda ba na iyakacin duniya ba, ɗanɗano ɗanɗano ɗanɗano ne, mai narkewa cikin ruwa, 23.7g/l da 24.26g/l a 20 ℃ da 25 ℃, acetic acid (10.9g / L), tsarma hydrochloric acid, alkali bayani da kuma carbonate bayani, dan kadan mai narkewa a cikin barasa (0.72g / L), insoluble a cikin ether, sublimated a 145 ^ R 148 ℃, bazu a 293-2950c, takamaiman nauyi 1.29 (180C), takamaiman juyawa [a] D20 shine + 14.5 ^ - + 16.0 (6mo1 / L HCl, C = 1), isoelectric batu shine 5.98.:
Ingancin samfur ya hadu: Matsayin ferment, inganci ya hadu da AJI92, USP38.
Matsayin hannun jari: Yawancin lokaci kiyaye 7000-8000KGs a hannun jari.
Aikace-aikace: Kariyar abinci mai gina jiki.Kullum ana amfani dashi don burodi, samfuran gari.Ya ƙunshi mai haɓaka haɓakar shuka, amino acid da shirye-shiryen jiko.
Ana iya amfani dashi azaman turare don inganta dandanon abinci.
Kunshin: 25kg / ganga
Ana iya amfani da shi lafiya a abinci.
[kunshin]: Ana iya cushe shi a cikin jakar takarda kraft ko bokitin takarda, tare da abun ciki na 25kg a kowace jaka (guga).Hakanan za'a iya tattara shi gwargwadon buƙatun mai amfani.
[ jigilar kaya ]: lodi mai haske da saukar da haske don hana lalacewar fakiti, rana da ruwan sama, ba tare da abubuwa masu guba da cutarwa ba.Ba kayayyaki masu haɗari ba ne.
[ajiya]: Ya kamata a adana wannan samfurin a cikin sanyi, bushe, tsabta da yanayin inuwa.An haramta shi sosai don haɗawa da abubuwa masu guba da cutarwa don guje wa gurɓata.
Fari mai sheki hexahedral crystal ko fari crystalline foda.Dan daci.Ƙarfafawa a 145 ~ 148 ℃.Matsayin narkewa 293 ~ 295 ℃ (rubutu).A gaban hydrocarbons, yana da kwanciyar hankali a cikin inorganic acid bayani mai ruwa.Ana narkar da kowane gram a cikin ruwa 40 ml da kusan 100 ml acetic acid.Yana da ɗan narkewa a cikin ethanol, dilute hydrochloric acid, alkaline hydroxide da maganin carbonate.Insoluble a cikin ether.
1. Yana da muhimmanci amino acid.Abubuwan da ake bukata ga mazan manya shine 2.2g/d, wanda ya zama dole don ci gaban al'ada na jarirai da ma'aunin nitrogen na manya.A matsayin kari na sinadirai, ana amfani da shi don shirya jiko na amino acid da cikakken shirye-shiryen amino acid, wakili na hypoglycemic da mai haɓaka ci gaban shuka.Dangane da GB 2760-86, ana iya amfani dashi azaman turare.
2. A matsayin jiko na amino acid da kuma cikakken shiri na amino acid.Ana amfani dashi don ganowa da kuma kula da hyperglycemia na idiopathic a cikin yara.Har ila yau, ya dace da rikice-rikice na metabolism na glucose, cututtukan hanta tare da raguwar ƙwayar bile, anemia, guba, atrophy na muscular, sequelae na poliomyelitis, neuritis da psychosis.
