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L-Leucine CAS 61-90-5 Featured Hoton
  • L-Leucine CAS 61-90-5 1

L-Leucine CAS 61-90-5

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C6H13NO2
Molar Mass 131.17
Yawan yawa 1,293 g/cm3
Matsayin narkewa > 300 ° C (lit.)
Matsayin Boling 122-134 °C (Latsa: 2-3 Torr)
Takamaiman Juyawa (α) 15.4º (c=4, 6N HCl)
Wurin Flash 145-148 ° C
Lambar JECFA 1423
Ruwan Solubility 22.4g/L (20 C)
Solubility Dan kadan narkar da shi a cikin ethanol ko ether, mai narkewa a cikin formic acid, dilute hydrochloric acid, alkaline hydroxide da carbonate bayani.
Tashin Turi <1 hp (20 ° C)
Bayyanar Farin crystal
Launi Fari zuwa Kashe-fari
Matsakaicin zango (λmax) ['λ: 260 nm Amax: 0.05',
, 'λ: 280 nm Amax: 0.05']
Merck 14,5451
BRN 1721722
pKa 2.328 (a 25 ℃)
PH 5.5-6.5 (20g/l, H2O, 20 ℃)
Yanayin Ajiya 2-8 ° C
Kwanciyar hankali Kwanciyar kwanciyar hankali da haske. Wanda bai dace ba tare da ma'auni mai ƙarfi mai ƙarfi.
Fihirisar Refractive 1.4630 (ƙididdiga)
MDL Saukewa: MFCD00002617
Abubuwan Jiki da Sinadarai Matsayin narkewa 286-288 ° C
Ma'anar sublimation 145-148 ° C
takamaiman juyawa 15.4 ° (c = 4, 6N HCl)
ruwa mai narkewa 22.4g/L (20 C)
Amfani An yi amfani da shi azaman albarkatun magunguna da ƙari na abinci

Cikakken Bayani

Tags samfurin

Bayanin Tsaro 24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 3
RTECS OH285000
Farashin TSCA Ee
HS Code 29224995

 

Gabatarwa

L-leucine amino acid ne wanda yake daya daga cikin tubalan gina jiki. Ba shi da launi, ƙaƙƙarfan crystalline wanda ke narkewa cikin ruwa.

 

Akwai manyan hanyoyi guda biyu don shirye-shiryen L-leucine: hanyar halitta da hanyar haɗin sinadarai. Hanyoyin halitta sau da yawa ana haɗa su ta hanyar tsarin fermentation na ƙananan ƙwayoyin cuta, kamar kwayoyin cuta. Ana shirya hanyar haɗin sinadarai ta hanyar jerin halayen halayen kwayoyin halitta.

 

Bayanin Tsaro na L-Leucine: L-Leucine yana da ingantacciyar lafiya gabaɗaya. Yawan cin abinci na iya haifar da ciwon ciki, gudawa, da sauran alamomi. Ga mutanen da ke fama da ƙarancin koda ko rashin daidaituwa na rayuwa, ya kamata a kula don guje wa wuce gona da iri.

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