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ibicuruzwa

5-Chloro-2 4-acide difluorobenzoic (CAS # 130025-33-1)

Umutungo wa Shimi:

Inzira ya molekulari C7H3ClF2O2
Misa 192.55
Ubucucike 1.573 ± 0.06 g / cm3 (Biteganijwe)
Ingingo ya Boling 272.6 ± 35.0 ° C (Biteganijwe)
Flash point 118.7 ° C.
Umwuka 0.00294mmHg kuri 25 ° C.
Kugaragara Ifu yumuhondo
pKa 2.84 ± 0.10 (Byahanuwe)
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba

Ibicuruzwa birambuye

Ibicuruzwa

5-Chloro-2,4-difluorobenzoic aside ifite bimwe mubintu bikurikira kandi ikoreshwa.

Ubwiza:
5-Chloro-2,4-difluorobenzoic aside ni urugimbu. Ni kirisiti itagira ibara ishobora gushonga mumashanyarazi amwe n'amwe nka Ethanol na methylene chloride. Urusange rufite ibintu bikomeye bya redox.

Koresha:

Uburyo:
Gutegura aside 5-chloro-2,4-difluorobenzoic irashobora kuboneka hifashishijwe chlorine ya acide 2,4-difluorobenzoic. Uburyo bwihariye bwo kwitegura burashobora guhinduka ukurikije igipimo nibisabwa. Uburyo busanzwe bwo gutegura ni ugukoresha fosifore ya chloride nka chlorine ikora kugirango ikore reaction mugihe gikwiye.

Amakuru yumutekano: Irashobora gutera uburakari no kwangiza amaso, uruhu, nu myanya y'ubuhumekero, kandi ingamba zikwiye zo gukingira nk'uturindantoki, ibirahure, n'imyambaro ikingira igomba kwambarwa mugihe ikora. Irinde guhumeka imyuka cyangwa ivumbi mugihe ukoresha, kandi ugumane umwuka mwiza. Irinde guhura na okiside, aside hamwe n’umuriro mugihe cyo kubika kugirango wirinde imiti cyangwa umuriro. Kubika neza no gufata neza nibintu byingenzi mukurinda umutekano.


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