2 5-bis (trifluoromethyl) benzoyl chloride （CAS # 393-82-8)

Intangiriro

2,5-bis (trifluoromethyl) benzoyl chloride ni ifumbire mvaruganda hamwe na formula C9H2ClF6O. Nibintu bitagira ibara bifite impumuro nziza. Ibikurikira nubusobanuro burambuye kumiterere, imikoreshereze, gutegura namakuru yumutekano ya 2,5-bis (trifluoromethyl) benzoyl chloride:

Kamere:

-Ibigaragara: amazi adafite ibara

-Uburemere bwa molekulari: 250.56g / mol

-Icyerekezo: 161-163 ° C.

-Gushonga ingingo: -5 ° C.

-Ubucucike: 1.51g / cm³

-Igipimo cyerekana: 1.4450 (20 ° C)

Koresha:

2,5-bis (trifluoromethyl) benzoyl chloride ni reagent ikomeye kandi ikoreshwa cyane mubitekerezo byinshi bya synthesis. Irashobora gukoreshwa muguhuza ibice hamwe nibikorwa bitandukanye, nka ketone, ethers, esters, azide, nibindi. Irashobora kandi gukoreshwa nkigihe gito muguhuza ibiyobyabwenge.

Uburyo bwo Gutegura:

Muri rusange, gutegura 2,5-bis (trifluoromethyl) benzoyl chloride irashobora kuboneka mugukora aside 2,5-bis-trifluoromethylbenzoic aside irenze thionyl chloride (SO2Cl2). Igisubizo kigomba gukorwa mubushyuhe bukwiye, kandi birakenewe kuvura byumye na gazi.

Amakuru yumutekano:

2,5-bis (trifluoromethyl) benzoyl chloride ni uruganda rurakaza rushobora kurakaza amaso, uruhu, hamwe nubuhumekero. Hagomba kwitonderwa kugirango wirinde guhura mugihe cyo gukoresha no kureba ko ikorerwa ahantu hafite umwuka mwiza. Irinde guhumeka imyuka yacyo kandi wirinde kuyimira cyangwa gukora ku ngingo z'imbere. Wambare uturindantoki dukingira, indorerwamo n imyenda ikingira mugihe ukoresha. Mugihe uhuye nimpanuka, kwoza ako kanya n'amazi menshi hanyuma ushake ubuvuzi. Mugukoresha no kubika, bigomba gukurikiza inzira zumutekano zijyanye.