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ibicuruzwa

Boc-L-Threonine (CAS # 2592-18-9)

Umutungo wa Shimi:

Inzira ya molekulari C9H17NO5
Misa 219.24
Ubucucike 1.2470 (igereranya)
Ingingo yo gushonga 80-82 ° C (lit.)
Ingingo ya Boling 360.05 ° C (igereranya)
Guhinduranya byihariye (α) -8.5 º (c = 1, aside aside)
Flash point 187.9 ° C.
Umwuka 1.36E-07mmHg kuri 25 ° C.
Kugaragara Ifu yera ya amorphous
Ibara Umweru Kuri Hafi Yera
BRN 2331474
pKa 3.60 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko -20 ° C.
Ironderero -7 ° (C = 1, AcOH)
MDL MFCD00065946

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xn - Byangiza
Kode y'ingaruka R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S24 / 25 - Irinde guhura nuruhu n'amaso.
S36 - Kwambara imyenda ikingira.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
WGK Ubudage 3
Kode ya HS 29241990

 

Intangiriro

Boc-L-threonine ni ifumbire mvaruganda. Nibintu byera byera bigashonga mumashanyarazi amwe nka dimethylthionamide (DMSO), Ethanol na chloroform.

Irashobora gutegurwa nka Boc-L-threonine nigisubizo cyamatsinda arinda aside amine.

 

Bumwe mu buryo bwo gutegura Boc-L-threonine ni ukubanza gufata threonine hamwe na acide ya Boc binyuze muri aside-catisale ya reaction kugirango ikore est est est Boc threonine, hanyuma ubone Boc-L-threonine ikoresheje hydrolysis ya alkaline.

Ni imiti kandi igomba gukorerwa muri laboratoire ihumeka neza hamwe nibikoresho bikwiye byo kurinda nka laboratoire ya laboratoire. Irinde guhura nuruhu namaso, kandi wirinde guhumeka umukungugu cyangwa imyuka. Mugihe uhuye nuruhu cyangwa amaso, kwoza ako kanya n'amazi menshi hanyuma ushakire kwa muganga.

 


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