L-Leucine CAS 61-90-5

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule	C6H13NO2
'Misa oa Molar	131.17
Botenya	1,293 g/cm3
Melting Point	>300 °C (hote.)
Boling Point	122-134 °C(Tobetsa: 2-3 Torr)
Phetoho e khethehileng(α)	15.4 º (c=4, 6N HCl)
Flash point	145-148°C
JECFA Nomoro	1423
Ho qhibiliha ha Metsi	22.4 g/L (20 C)
Solubility	Hanyenyane haholo e qhibilihisoa ka ethanol kapa ether, e qhibilihang ka formic acid, dilute hydrochloric acid, alkaline hydroxide le carbonate solution.
Khatello ea Mouoane	<1 hPa (20 °C)
Ponahalo	Khalase e tšoeu
Mmala	Bosoeu ho isa ho bosoeu
Boholo ba wavelength(λmax)	['λ: 260 nm Amax: 0.05', , 'λ: 280 nm Amax: 0.05']
Merck	14,5451
BRN	1721722
pKa	2.328(ho 25℃)
PH	5.5-6.5 (20g/l, H2O, 20℃)
Boemo ba polokelo	2-8°C
Botsitso	Ho tsitsa Mongobo le bobebe bo bobebe. Ha e lumellane le lisebelisoa tse matla tsa oxidizing.
Refractive Index	1.4630 (khakanyo)
MDL	MFCD00002617
Thepa ea 'Mele le ea Lik'hemik'hale	sebaka se qhibilihang ke 286-288°C sebaka sa sublimation 145-148°C ho potoloha ho itseng 15.4 ° (c = 4, 6N HCl) qhibilihang ka metsing 22.4g/L (20 C)
Sebelisa	E sebelisoa e le lisebelisoa tse tala tsa meriana le li-additives tsa lijo

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Tšireletseho	24/25 - Qoba ho kopana le letlalo le mahlo.
WGK Jeremane	3
RTECS	OH2850000
TSCA	Ee
Khoutu ea HS	29224995

Selelekela

L-leucine ke amino acid eo e leng e 'ngoe ea li-block tsa protheine. Ke ntho e thata e se nang 'mala, e kristale e qhibilihang ka metsing.

Ho na le mekhoa e 'meli e meholo ea ho lokisa L-leucine: mokhoa oa tlhaho le mokhoa oa ho kopanya lik'hemik'hale. Mekhoa ea tlhaho e atisa ho etsoa ke mokhoa oa ho belisa oa likokoana-hloko tse kang libaktheria. Mokhoa oa ho kopanya lik'hemik'hale o lokisoa ka letoto la li-organic synthesis reaction.

Tlhahisoleseding ea Polokeho ea L-Leucine: L-Leucine e batla e bolokehile ka kakaretso. Ho ja ho feta tekano ho ka baka bohloko ba mala, letšollo le matšoao a mang. Bakeng sa batho ba nang le ho se sebetse hantle ha renal kapa ho se tloaelehe ha metabolism, ba lokela ho ba hlokolosi ho qoba ho ja haholo.

E fetileng: Enramycin CAS 11115-82-5

E 'ngoe: Acid Green 25 CAS 4403-90-1

Ngola molaetsa wa hao mona mme o re romele wona