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ibicuruzwa

Benzo thiazole (CAS # 95-16-9)

Umutungo wa Shimi:

Inzira ya molekulari C7H5NS
Misa 135.19
Ubucucike 1,238 g / mL kuri 25 ° C (lit.)
Ingingo yo gushonga 2 ° C (lit.)
Ingingo ya Boling 231 ° C (lit.)
Flash point > 230 ° F.
Umubare wa JECFA 1040
Amazi meza gushonga gato
Gukemura 3g / l
Umwuka 34 mm Hg (131 ° C)
Ubucucike bw'umwuka 4.66 (vs ikirere)
Kugaragara Amazi
Ibara Sobanura umuhondo-umukara kugeza umukara
Impumuro umunuko wa quinoline, amazi-sol
Merk 14.1107
BRN 109468
pKa 0,85 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Komeza ahantu hijimye, Inert ikirere, Ubushyuhe bwicyumba
Igihagararo Ihamye - ifatwa nkibikomeza cyane mubidukikije. Ntibishobora gukoreshwa na okiside ikomeye. Ibicuruzwa byaka: okiside ya azote, monoxyde de carbone, dioxyde de carbone, okiside ya sulfuru.
Umupaka uturika 0.9-8.2% (V)
Ironderero n20 / D 1.642 (lit.)
Ibintu bifatika na shimi Amazi adafite ibara hamwe numunuko umeze nka cinoline. Gushonga ingingo 2 ℃, ingingo itetse 233 ~ 235 ℃, flash point ≥ 100 ℃. Ubucucike bugereranije (d420) ni 1.2460 naho indangagaciro (nD20) ni 1.6439. Hafi yo kudashonga mumazi; gushonga muri Ethanol, acetone na karubone disulfide.
Koresha Ikoreshwa nkibikoresho bifotora, ariko kandi mukwiga synthesis organique hamwe nubuhinzi bwibihingwa

Ibicuruzwa birambuye

Ibicuruzwa

Kode y'ingaruka R22 - Byangiza niba byamizwe
R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 - Kurakaza amaso
R25 - Uburozi iyo bumize
R24 - Uburozi buhuye nuruhu
R20 - Byangiza no guhumeka
Ibisobanuro byumutekano S23 - Ntugahumeke umwuka.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
S36 / 37 - Wambare imyenda ikingira hamwe na gants.
S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.)
Indangamuntu ya Loni 2810
WGK Ubudage 2
RTECS DL0875000
TSCA Yego
Kode ya HS 29342080
Icyiciro cya Hazard 6.1
Itsinda ryo gupakira III
Uburozi LD50 iv mu mbeba: 95 ± 3 mg / kg (Domino)

 

Intangiriro

Benzothiazole ni urugimbu. Ifite imiterere yimpeta ya benzene nimpeta ya thiazole.

 

Ibyiza bya benzothiazole:

- Kugaragara: Benzothiazole ni cyera kugeza umuhondo kristalline ikomeye.

- Gukemura: Irashobora gushonga mumashanyarazi asanzwe nka Ethanol, dimethylformamide na methanol.

- Guhagarara: Benzothiazole irashobora kubora ku bushyuhe bwinshi, kandi birasa nkaho bihagaze neza kugirango bigabanye kandi bigabanye imiti.

 

Benzothiazole ikoresha:

- Imiti yica udukoko: Irashobora kandi gukoreshwa muguhuza imiti yica udukoko, ifite udukoko twica udukoko na bagiteri.

- Inyongeramusaruro: Benzothiazole irashobora gukoreshwa nka antioxydeant kandi ikingira ibintu mu gutunganya reberi.

 

Uburyo bwo gutegura benzothiazole:

Hariho uburyo bwinshi bwo guhuza benzothiazole, nuburyo busanzwe bwo gutegura burimo:

- Uburyo bwa Thiazodone: Benzothiazole irashobora gutegurwa nigisubizo cya benzothiazolone hamwe na hydroaminophen.

- Ammonolysis: Benzothiazole irashobora kubyara umusaruro wa benzothiazolone hamwe na ammonia.

 

Amakuru yumutekano kuri benzothiazole:

- Uburozi: Ingaruka zishobora guterwa na benzothiazole ku bantu ziracyakomeza kwigwa, ariko muri rusange zifatwa nk’uburozi kandi zigomba kwirindwa niba zihumeka cyangwa zashyizwe ahagaragara.

- Gutwikwa: Benzothiazole irashya munsi yumuriro kandi igomba kuba kure yumuriro nubushyuhe bwinshi.

- Ingaruka ku bidukikije: Benzothiazole yangirika buhoro buhoro mu bidukikije kandi ishobora kugira ingaruka z’ubumara ku binyabuzima byo mu mazi, bityo umwanda ukangiza ibidukikije ugomba kwirinda igihe ukoreshejwe kandi ugakoreshwa.


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