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ibicuruzwa

1 2-Dibromo-3 3 3-trifluoropropane (CAS # 431-21-0)

Umutungo wa Shimi:

Inzira ya molekulari C3H3Br2F3
Misa 255.86
Ubucucike 2,117 g / cm3
Ingingo ya Boling 115-116 ° C.
Flash point 45.2 ° C.
Umwuka 4.74mmHg kuri 25 ° C.
Imiterere y'Ububiko Ubushyuhe bw'icyumba
Ironderero 1.4285

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S36 - Kwambara imyenda ikingira.
Icyiciro cya Hazard IRRITANT

 

Intangiriro

1,2-Dibromo-3,3,3-trifluoropropane ni ifumbire mvaruganda. Ibikurikira nintangiriro yimiterere yabyo, imikoreshereze, uburyo bwo gutegura namakuru yumutekano:

Ntishobora gushonga mumazi mubushyuhe bwicyumba, ariko irashobora gushonga mumashanyarazi nka Ethanol, ether, nibindi. Ifite imiti ihamye kandi ntabwo byoroshye kubyitwaramo nibindi bintu mubushyuhe bwicyumba.

 

Imikoreshereze: 1,2-Dibromo-3,3,3-trifluoropropane ikunze gukoreshwa nkumuhuza wa haloalkane mu nganda. Ifite ingufu nyinshi za ionisation hamwe na polarite kandi irashobora gukoreshwa mugutegura ibinyabuzima bya fluorine hamwe na heterocyclic.

 

Uburyo bwo kwitegura: 1,2-dibromo-3,3,3-trifluoropropane muri rusange itegurwa na synthesis. Uburyo busanzwe ni ugukora 1,1,1-trifluoropropane hamwe na brom mugihe gikwiye kugirango ubone ibicuruzwa bigenewe. Uburyo bwihariye bwo gutegura bushobora kubamo uburyo bwa gaz gaz, uburyo bwamazi yuburyo nuburyo bukomeye.

 

Amakuru yumutekano: 1,2-Dibromo-3,3,3-trifluoropropane nikintu gifite umutekano muke mubikorwa bisanzwe. Nka miti, biracyashobora guteza akaga. Guhura nuruvange bishobora gutera ibintu bitera uburakari, nk'amaso, uruhu, no guhumeka. Wambare ibikoresho bikwiye birinda mugihe ukoresheje, urebe neza ko uhumeka neza, kandi wirinde guhura no guhumeka neza. Mugihe cyo kubika no gutunganya, hagomba kwitonderwa kugirango wirinde guhura na okiside ikomeye, acide ikomeye nibindi bintu kugirango wirinde imiti. Niba haribintu bitunguranye, hagomba gufatwa ingamba zikwiye zo kubirinda.


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