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ibicuruzwa

Ethyl L-tryptophanate hydrochloride (CAS # 2899-28-7)

Umutungo wa Shimi:

Inzira ya molekulari C13H17ClN2O2
Misa 268.74
Ingingo yo gushonga 220-225 ° C (Ukuboza)
Ingingo ya Boling 401.2 ° C kuri 760 mmHg
Guhinduranya byihariye (α) 10 º (c = 2% muri H2O)
Flash point 196.4 ° C.
Gukemura DMSO (Buhoro), Methanol (Buhoro)
Umwuka 1.2E-06mmHg kuri 25 ° C.
Kugaragara Ifu
Ibara Cyera kugeza cyera
pKa pKa 7.10 ± 0.05 (H2O t = 25.0 ± 0.1 I = 0.1 (NaCl) N2atmosifera) (Ntibizwi); 10.79 ± 0.02 (H2O t = 25.0 ± 0.1 I = 0.1 (
Imiterere y'Ububiko Komeza ahantu hijimye, Gufunzwe byumye, Ubushyuhe bwicyumba

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano S22 - Ntugahumeke umukungugu.
S24 / 25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3
Kode ya HS 29339900

 

Intangiriro

L-tryptophan ethyl ester hydrochloride nuruvange hamwe na formula C11H14N2O2 · HCl. Ibikurikira nubusobanuro bwimiterere yabyo, imikoreshereze, imyiteguro namakuru yumutekano:

 

Kamere:

- L-tryptophan ethyl ester hydrochloride ni ifu yera ya kristaline.

-Biragoye gushonga mumazi, ariko nibyiza muri Ethanol, chloroform na ether.

-Ibintu bishonga ni 160-165 ° C.

 

Koresha:

- L-tryptophan ethyl ester hydrochloride ikoreshwa nka reagent mubushakashatsi bwibinyabuzima.

-Bikoreshwa muguhuza ibindi bintu, ibiyobyabwenge ninyongeramusaruro.

- L-tryptophan ethyl ester hydrochloride nayo ikoreshwa nka substrate ya proteine ​​na enzymes zimwe.

 

Uburyo:

-Itegurwa rya L-tryptophan Ethyl ester hydrochloride irashobora kuboneka mugukora L-tryptophan hamwe na Ethyl acetate hanyuma ukayivura na aside hydrochloric.

-uburyo bwihariye bwo gutegura bushobora kwerekeza kubitabo byimiti cyangwa amakuru yumwuga.

 

Amakuru yumutekano:

- L-tryptophan ethyl ester hydrochloride irashobora kugira ingaruka mbi kumaso, uruhu nu myanya y'ubuhumekero kandi ishobora kugira ingaruka kuri sisitemu yo hagati.

-Wambare ibikoresho bikingira, nka gants na masike, mugihe ukoresha.

-Irinde guhura bitaziguye n'uruhu n'amaso, kandi witondere kwirinda guhumeka umukungugu wacyo.

-Niba uhuye nuru ruganda, kwoza ako gace uhuye namazi menshi hanyuma uhite ushakira ubuvuzi.


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