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D-Leucine

D-Leucine

Tlhaloso e Khutšoanyane:

Lebitso la Sehlahisoa: D-Leucine

Nomoro ea CAS: 328-38-1

Foromo ea limolek'hule:C6H13NO2

Boima ba Molek'hule:131.17

 


Lintlha tsa Sehlahisoa

Tlhahlobo ea boleng

Li-tag tsa Sehlahisoa

Litlhaloso

Tlhahisoleseling e 'Ngoe L-enantiomer: <0.5%
Arsenic (As) 2ppm boholo.
Ponahalo ea Tharollo (5% soln. in 3N HCl) e hlakileng, e se nang mebala
Heavy Metals (as Pb) 10ppm boholo.
Assay Percent Range 99%
Linear Foromo (CH3)2CHCH2CH(NH2)CO2H
Infrared Spectrum 'Nete
Tshipi (Fe) 10ppm boholo.
Tahlehelo ka ho Omisa 0.2% boholo.
Mesaletsa ka mor'a ho Ignition 0.1% boholo.
Formula Weight 131.17
Phetoho e khethehileng -14.9° ho ya ho -16° (20°C, 589nm) (c=4, 6N HCl)
Sebopeho sa 'Mele Crystalline Powder, Crystals, kapa Flakes
Peresente Bohloeki ≥98.5%
Boemo bo khethehileng ba ho potoloha −15.45° (20°C c=4,6N HCl)
Mmala Bosoeu
Lebitso la lik'hemik'hale kapa thepa D-Leucine, 99%

Ponahalo: Phofo e tšoeu ho isa ho e tšoeu
Bohloeki: 99%min
Boleng ba Sehlahisoa bo kopana: Litekanyetso tsa k'hamphani ea rona.
Boemo ba Stock: Hangata boloka 300-400KGs setokong.
Kopo: e sebelisoa haholo ho li-additives tsa lijo, lipakeng tsa meriana.
Pakete: 25kg / barrel

Lintho tsa physicochemical

Boima: 1.035g/cm3
Sebaka se belang: 225.8 ° C ho 760 mmHg
Sebaka sa ho benya: 90.3 ° C
Khatello ea mouoane: 0.0309mmhg ho 25 ° C
Sebaka se qhibilihang: 116-120 ℃
Bohloeki: ≥ 98% (HPLC)

Maemo a polokelo
Mocheso oa ho boloka 2-8 ℃

Polelo ea kotsi
Boemo ba polokeho: S24 / 25-36-26


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