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ibicuruzwa

4-Bromo-1 3-bis (trifluoromethyl) benzene (CAS # 327-75-3)

Umutungo wa Shimi:

Inzira ya molekulari C8H3BrF6
Misa 293
Ubucucike 1.738g / mLat 25 ° C (lit.)
Ingingo ya Boling 158 ° C740mm Hg (lit.)
Flash point 157 ° F.
Umwuka 5.01mmHg kuri 25 ° C.
Kugaragara amazi meza
Uburemere bwihariye 1.738
Ibara Ibara ritagira ibara ry'umuhondo
BRN 6208648
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero n20 / D 1.437 (lit.)
MDL MFCD00074904
Koresha Irashobora gukoreshwa muguhindura imiti.

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka 36/37/38 - Kurakaza amaso, sisitemu yubuhumekero nuruhu.
Ibisobanuro byumutekano S37 / 39 - Kwambara uturindantoki dukwiye no kurinda amaso / kurinda amaso
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
S37 - Kwambara uturindantoki dukwiye.
Indangamuntu ya Loni NA 1993 / PGIII
WGK Ubudage 3
Kode ya HS 29039990
Icyiciro cya Hazard IRRITANT

 

Intangiriro

2,4-Bis (trifluoromethyl) bromobenzene ni ifumbire mvaruganda. Ifite ibintu bikurikira:

 

Kugaragara: Ibara ritagira ibara ryumuhondo cyangwa amazi.

 

Gukemura: Gushonga mumashanyarazi nka Ethanol, acetone na karubone disulfide.

 

Kudashonga: Kudashonga mumazi.

 

2,4-Bis (trifluoromethyl) bromobenzene ifite akamaro gakomeye muri synthesis organique, kandi ibyingenzi byingenzi ni ibi bikurikira:

 

Nka brominating agent: irashobora gukoreshwa mugutegura hydrocarbone ya halogene, nka hydrocarbone ya bromoaromatic.

 

Irashobora kandi gukoreshwa nkumusemburo wo kwitabira intambwe yo gutangiza ibitekerezo byubusa.

 

Uburyo bwo gutegura 2,4-bis (trifluoromethyl) bromobenzene nuburyo bukurikira:

 

2,4-bis (trifluoromethyl) benzene ihindurwa na alcool kugirango itange 2,4-bis (trifluoromethyl) bromobenzene.

 

Irinde guhura nuruhu n'amaso, kandi wirinde guhumeka umukungugu cyangwa imyuka.

 

Ibikoresho bikingira birinda, nka gants ya laboratoire, indorerwamo z'umutekano, hamwe n'ikote rya laboratoire, bigomba kwambarwa mugihe cyo gukora.

 

Irinde guhura n'imiti nka okiside, acide ikomeye cyangwa alkalis kugirango wirinde ingaruka mbi.

 

Korera ahantu hafite umwuka uhagije kugirango wirinde kwiyongera kwimyuka mibi.

 

Nyamuneka reba neza ko amabwiriza y’umutekano akurikizwa yubahirizwa cyane mugihe ukoresheje bromobenzene 2,4-bis (trifluoromethyl), hanyuma ucire urubanza kandi ubijugunye ukurikije uko ibintu bimeze.


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