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
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