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ibicuruzwa

2-Methylthiazole (CAS # 3581-87-1)

Umutungo wa Shimi:

Inzira ya molekulari C4H5NS
Misa 99.15
Ubucucike 1.11
Ingingo yo gushonga -24 ° C.
Ingingo ya Boling 129 ° C.
Flash point 29 ° C.
Amazi meza Ntibyumvikana rwose mumazi
Umwuka 12.9mmHg kuri 25 ° C.
Kugaragara amazi
Ibara Ibara ry'umuhondo
pKa pK1: 3.40 (+1) (25 ° C, μ = 0.1)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero 1.5190-1.5230
MDL MFCD00053144
Koresha Ikoreshwa nkuburyohe bwibiryo

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R10 - Yaka
R22 - Byangiza niba byamizwe
Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
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 1993
Icyiciro cya Hazard 3
Itsinda ryo gupakira III

 

Intangiriro

2-Methylthiazole ni ifumbire mvaruganda. Ibikurikira nintangiriro kumiterere, imikoreshereze, uburyo bwo gutegura namakuru yumutekano ya 2-methylthiazole:

 

Ubwiza:

- Kugaragara: 2-Methylthiazole ni ibara ry'umuhondo ritagira ibara cyangwa ryoroshye.

.

- Guhagarara: 2-Methylthiazole irahagaze neza, ariko irabora byoroshye mugihe acide ikomeye cyangwa alkali.

 

Koresha:

- Ubuhinzi: 2-methylthiazole ikora nkigenzura ryikura ryibihingwa kugirango iteze imbere ibihingwa no kongera umusaruro.

- Indi mirima: 2-methylthiazole irashobora kandi gukoreshwa muguhuza amarangi, ibinyabuzima bya heterocyclic, hamwe no guhuza ibikorwa.

 

Uburyo:

2-Methylthiazole irashobora gutegurwa nigikorwa cya thiazole hamwe na hydrocarbone ya vinyl halogene. Uburyo bwihariye bwo gutegura burimo reaction ya thiazole hamwe na vinyl chloride, gaze ya amoniya, hamwe na volcanisation.

 

Amakuru yumutekano:

- 2-Methylthiazole ni ifumbire mvaruganda, kandi twakagombye kumenya ko ari uburozi kandi ko hagomba gukurikizwa uburyo bwo gukora neza.

- Kwambara ibikoresho bikingira birinda nka gants, ibirahure, n'ikote rya laboratoire mugihe ukoresheje cyangwa ukoresha 2-methylthiazole.

- Irinde guhumeka cyangwa guhuza uruhu.

- 2-Methylthiazole igomba kubikwa kure yubushyuhe, gutwikwa, na okiside ahantu hakonje, humye kure yizuba ryinshi.


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