Okulandelayo ukwethulwa kwekhwalithi ephezulu ye-2-Picolylamine CAS 3731-51-9, ngethemba lokukusiza ukuthi uqonde kangcono i-2-Picolylamine CAS 3731-51-9.I-2-Picolylamine CAS 3731-51-9 isitoko esimile, ukulethwa okusheshayo, Iminyaka yokuhlangenwe nakho kokukhiqiza nokulawula okuqinile kwekhwalithi.I-COA, i-MSDS, i-TDS, njll. ye-2-Picolylamine inganikezwa.
I-2-Aminoisobutyric Acid CAS 62-57-7 isitokwe esimile, ukulethwa okusheshayo, Iminyaka yokuhlangenwe nakho kokukhiqiza nokulawula okuqinile kwekhwalithi. Siyakwamukela ukuthenga i-2-Aminoisobutyric Acid CAS 62-57-7 kithi.I-COA, i-MSDS, i-TDS, njll. ye-2-Aminoisobutyric Acid inganikezwa.
Siyakwamukela ukuthenga i-Diphenylacetonitrile CAS 86-29-3 kithi.Amakristalu amhlophe. Iphoyinti elincibilikayo 76 â, iphoyinti elibilayo 181 â (1.6kPa). Incibilika ku-ethanol ne-ether.
Ungaqiniseka ukuthi uthenga i-Diethyl aminomalonate hydrochloride CAS 13433-00-6 efektri yethu. I-Diethyl aminomalonate hydrochloride emi isitokwe, ukulethwa okusheshayo, Iminyaka yokuhlangenwe nakho kokukhiqiza kanye nokulawulwa kwekhwalithi okuqinile. I-COA, i-MSDS, i-TDS, njll. ye-Diethyl aminomalonate hydrochloride inganikezwa.
Ikristalu emhlophe noma i-crystalline powder, engenaphunga, enokunambitheka okumnandi. Incibilika emanzini (16.5%, 25â), ayincibiliki ku-ether noma i-acetone. Izinga lokushisa lokubola lingu-297â>, mp233â, isoelectric point 5.79, pka-COOH=2.34, Pka-NH3=9.60, [α]25D 14.Chemicalbook6 (C=0.5ï½2.0g/l/ml, 5mo LHCl). I-L-alanine iyi-amino acid engabalulekile emzimbeni womuntu, eyakhiwe ngokudlulisela iqembu le-amino le-glycine ku-pyruvic acid ku-vivo. Emjikelezweni we-glucose-alanine, amazinga aphansi e-ammonia egazini ayagcinwa. I-Alanine ingumthuthi omuhle kakhulu we-nitrogen egazini. Futhi iyi-amino acid ye-glycogenic esebenzayo. Siyakwamukela ukuthenga i-L-Alanine CAS 56-41-7 kithi.
Amakristalu enaliti amhlophe. Iphuzu elincibilikayo lingu-30.55°C (28°C), iphoyinti elibilayo lingu-206°C, 140.5°C (12kPa), ukuminyana okuhlobene ngu-0.9571 (25/4°C), inkomba ye-refractive ngu-1.4301, kanye ne-flash. iphuzu ngu-108°C. Incibilika emanzini, i-ethanol, i-benzene, i-ether, i-chloroform, engancibiliki ku-petroleum ether. Siyakwamukela ukuthenga i-N-Methylacetamide CAS 79-16-3 kithi.
