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ibicuruzwa

2-Methoxy thiazole (CAS # 14542-13-3)

Umutungo wa Shimi:

Inzira ya molekulari C4H5NOS
Misa 115.15
Ubucucike 1.20
Ingingo ya Boling 150-151 ° C (lit.)
Flash point > 121 ° F.
Umwuka 5.29mmHg kuri 25 ° C.
pKa 3.24 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.5150 (lit.)
MDL MFCD01631143

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka 10 - Yaka
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso.
Indangamuntu ya Loni UN 1993 3 / PG 3
WGK Ubudage 3
Kode ya HS 29341000
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

 

Intangiriro

2-Methoxythiazole ni organic organic. Nibintu bitagira ibara bifite impumuro nziza. Ibikurikira nintangiriro irambuye kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 2-mikorerexythiazole:

 

Ubwiza:

- Kugaragara: Amazi adafite ibara

- Gukemura: gushonga mumazi hamwe nibisanzwe kama nka alcool, ethers, nibindi

- Ingingo ya Flash: 43 ° C.

- Amatsinda yingenzi akora: impeta ya thiazole, imikorerexy

 

Koresha:

- Ubushakashatsi bwa chimique: 2-Methoxythiazole irashobora kandi gukoreshwa nka reagent na catalizator muri synthesis.

 

Uburyo:

2-Methoxythiazole irashobora gutegurwa nintambwe zikurikira:

Methyl mercaptan ikorwa na acetone kugirango ibone est est carboxylic.

Synthesis ya carboxylic esters na thioamino acide itanga 2-mikorerexythiazole.

 

Amakuru yumutekano:

- 2-Methoxythiazole ni uburozi mubuzima bwamazi kandi igomba kwirinda kwinjira mumazi.

- Nibintu byaka kandi bigomba kubikwa ahantu hakonje, hahumeka neza.

- Kwambara ibikoresho bikingira birinda, nk'ibirahure birinda na gants, mugihe ukoresheje cyangwa ukoresha 2-mikorerexythiazole.

- Mugihe cyo kubika no gukoresha, guhura na okiside bigomba kwirindwa kugirango wirinde umuriro cyangwa guturika.


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