isibhengezo_sekhasi

I-D-Leucine

I-D-Leucine

Incazelo emfushane:

Igama lomkhiqizo: D-Leucine

Inombolo ye-CAS: 328-38-1

I-Molecular Formula:I-C6H13NO2

Isisindo samangqamuzana:131.17

 


Imininingwane Yomkhiqizo

Ukuhlolwa kwekhwalithi

Omaka bomkhiqizo

Imininingwane

Ulwazi Olwengeziwe I-L-enantiomer: <0.5%
I-Arsenic (As) 2ppm ubuningi.
Ukubukeka Kwesixazululo (5% soln. ku-3N HCl) icacile, ayinambala
Izinsimbi Ezisindayo (njenge-Pb) 10ppm ubuningi.
I-Assay Percent Range 99%
Ifomula yomugqa (CH3)2CHCH2CH(NH2)CO2H
I-Infrared Spectrum Okuyiqiniso
Insimbi (Fe) 10ppm ubuningi.
Ukulahlekelwa Ekumisweni 0.2% ubuningi.
Izinsalela ngemva kokuthungela 0.1% ubuningi.
Isisindo Sefomula 131.17
Ukuzungezisa okuqondile -14.9° ukuya -16° (20°C, 589nm) (c=4, 6N HCl)
Ifomu Lomzimba I-Crystalline Powder, Amakristalu, noma ama-Flakes
Ukuhlanzeka kwephesenti ≥98.5%
Isimo Esiqondile Sokuzungezisa −15.45° (20°C c=4,6N HCl)
Umbala Emhlophe
Igama Lekhemikhali noma Okubalulekile I-D-Leucine, 99%

Ukubukeka: Impushana emhlophe ukuya kokumhlophe
Ubumsulwa: 99%min
Ikhwalithi Yomkhiqizo iyahlangabezana: Izindinganiso zenkampani yethu.
Isimo sesitoko: Imvamisa gcina ama-300-400KG esitokweni.
Isicelo: isetshenziswa kabanzi ezithasiselweni zokudla, i-pharmaceutical intermediate.
Iphakheji: 25kg / umgqomo

Izici ze-Physicochemical

Ukuminyana: 1.035g/cm3
Indawo yokubilisa: 225.8 ° C ku-760 mmHg
Iphoyinti elikhanyayo: 90.3 ° C
Ukucindezela komhwamuko: 0.0309mmhg ku-25 ° C
Indawo encibilikayo: 116-120 ℃
Ubumsulwa: ≥ 98% (HPLC)

Izimo zokugcina
Ukushisa kwesitoreji 2-8 ℃

Isitatimende esiyingozi
Izinga lokuphepha: S24 / 25-36-26


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