L-Leucine
L-Leucine
| Solubility Fa'amatalaga | Solubility i le vai: 22.4g/L (20°C).Isi solubilities: 10.9g/L acetic acid, solu teisi i le ava malosi, le mafai ona solu i le eter. |
| Fuafua mamafa | 131.17 |
| Ta'amilosaga Fa'apitoa | + 15.40 |
| Sublimation Point | 145.0 °C |
| Tulaga Fa'atauva'a Fa'apitoa | + 15.40 (20.00°C c=4, 6N HCl) |
| Lisi Lisi | 286.0°C i le 288.0°C |
| Tele | 500g |
| Igoa vaila'au po'o meafaitino | L-Leucine |
L-leucine ose pa'epa'e tioata po'o tioata tioata.O se amino acid e le polar, sina oona i le tofo, solu i le vai, 23.7g/l ma le 24.26g/l i le 20 ℃ ma le 25 ℃, acetic acid (10.9g/L), fa'afefeteina hydrochloric acid, vaifofo alkali ma fofo carbonate, soluble teisi i le ava malosi (0.72g / L), e le mafai ona solu i eter, sublimated i le 145 ^ R 148 ℃, decomposed i le 293-2950c, kalave patino 1.29 (180C), ma'oti suiga [a] ]D20 e + 14.5 ^ - + 16.0 (6mo1 / L HCl, C = 1), o le isoelectric point o le 5.98.:
Fa'ato'a fetaui lelei o oloa: Fa'afefeteina le tulaga, lelei e fetaui ma le AJI92, USP38.
Tulaga faʻatau: E masani ona tausia 7000-8000KGs i faʻatau.
Fa'aoga: Mea'ai fa'aopoopo.E masani ona fa'aoga mo falaoa, mea fa'alaoa.E aofia ai le fa'aosoina o le tuputupu a'e o la'au, amino acid ma tapenaga fa'asusu.
E mafai ona faʻaaogaina e fai ma mea manogi e faʻaleleia ai le tofo o meaʻai.
afifi: 25kg / paelo
E mafai ona fa'aoga saogalemu i mea'ai.
[Afīfī]: e mafai ona teuina i totonu o le taga pepa kraft poʻo le pakete pepa, faʻatasi ai ma mea e aofia ai le 25kg i taga taʻitasi (pakete).E mafai foi ona teuina e tusa ai ma manaoga o le tagata e faaaogāina.
[felauaiga]: uta mama ma la'u ese mama e puipuia ai le faaleagaina o afifi, la ma timuga, ae le o ni mea oona ma afaina.E le o se mea matautia.
[teuga]: O lenei oloa e tatau ona teuina i totonu o se siosiomaga malulu, mago, mama ma paolo.E matua fa'asāina le fa'afefiloi ma mea oona ma mea leaga e 'alofia ai le fa'aleagaina.
Pa'epa'e iila tioata hexahedral po'o pa'epa'e tioata tioata.Oona teisi.Sublimate i le 145 ~ 148 ℃.Liu liusuavai 293 ~ 295 ℃ (decomposition).I le i ai o hydrocarbons, e mautu i le inorganic acid solution vai.O kalama taʻitasi e faʻamavae i le 40 ml vai ma e tusa ma le 100 ml acetic acid.E solu teisi i le ethanol, dilute hydrochloric acid, alkaline hydroxide ma carbonate solution.E le mafai ona solu i le eter.
1. O se amino acid taua.Ole mana'oga mo alii matutua ole 2.2g/d, lea e mana'omia mo le tuputupu a'e masani o pepe ma le paleni masani ole nitrogen o tagata matutua.I le avea ai o se faʻaopoopoga meaʻai, e faʻaaogaina e saunia ai le amino acid infusion ma le atoatoa o le amino acid preparation, hypoglycemic agent ma le faʻalauteleina o laʻau.E tusa ai ma le GB 2760-86, e mafai ona faʻaaogaina e fai ma mea manogi.
2. E pei o le infusion amino acid ma le sauniuniga atoatoa o le amino acid.E faʻaaogaina mo suʻesuʻega ma togafitiga o le hyperglycemia idiopathic i tamaiti.E talafeagai foi mo faʻafitauli o le kulukose metabolism, faʻamaʻi ate ma le faʻaitiitia o le gaogao, anemia, oona, muscular atrophy, sequelae o poliomyelitis, neuritis ma psychosis.
