Peb yog cov chaw tsim khoom ntawm L-Leucine CAS 61-90-5 hauv Suav teb.L-Leucine CAS 61-90-5 muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm L-Leucine CAS 61-90 -5.
Ntseeg Tshuaj yog ib tug ua Tuam Tshoj L-Leucine CAS 61-90-5 chaw tsim tshuaj paus, tsum thiab exporter. Ua raws li kev ua raws li cov khoom lag luam zoo, kom peb cov L-Leucine CAS 61-90-5 tau txaus siab los ntawm ntau cov neeg siv khoom. Shandong Ntseeg
Peb zoo ntawm qhov zoo ntawm cov khoom siv tshuaj lom neeg hauv thaj chaw. Peb cov khoom raug xa tawm mus rau Tebchaws Europe, Tebchaws Meskas, Nyiv, Kaus Lim Qab Teb, Sab Hnub Tuaj Asia thiab lwm lub tebchaws thiab cheeb tsam. Nrog rau kev tshawb fawb thiab thev naus laus zis raws li kev qhia, kev ncaj ncees raws li lub hauv paus, zoo li lub neej, thiab tso siab rau lub tswv yim kev lag luam ntawm kev tsim kho tshiab thiab kev loj hlob, peb cia siab tias yuav tsim kev sib pauv thiab kev koom tes nrog cov neeg siv khoom hauv tsev thiab txawv teb chaws los tsim kev vam meej!
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Khoom npe |
L-Leucine |
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Formula |
C6H13NO2 |
Molecular Luj |
131.17 |
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CAS Nr. |
61-90-5 : kuv |
Ntau |
500 KG |
|
Cov khoom |
Specification |
Cov txiaj ntsig |
|
Qhov tshwm sim |
Dawb hmoov |
Ua raws |
|
Assay |
99% | 99.15% |
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TEEB MEEM |
Qhov tshwm sim ua raws li tus qauv |
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Melting point
Kub taw tes 122-134 ° C (nias: 2-3torr)
Kev sib hloov tshwj xeeb 15.4 º (C = 4,6nhcl)
Qhov ceev: 1293g / cm3
Vapor siab
Refractive index 1.4630 (kwv yees) fema3297 | L-Leucine
Flash point: 145-148 ° C
Cia txias: 2-8 ° C
Solubility: 1mhcl: 50mg / ml
Daim ntawv: hmoov
Acidity coefficient (PKA) 2.328 (AT25 â,
Xim: whitetoff dawb
PH 5.5-6.5 (20g / L, H2O, 20 â,
L-leucine, tseem hu ua lysine, yog α- Amino- γ- Methylvaleric acid α- Aminoisohexanoic acid, nrog molecular mis ntawm c6h13o2n. Nyob rau hauv 819, Proust yog thawj zaug cais los ntawm cheese. Tom qab ntawd, braconnot crystallized los ntawm cov kua qaub hydrolyzate ntawm cov leeg thiab cov ntaub plaub thiab muab nws lub npe hu ua leucine.
