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ibicuruzwa

3-FLUOROBENZOTRIFLUORIDE (URUBANZA # 54773-19-2)

Umutungo wa Shimi:

Inzira ya molekulari C7H3Cl2F3
Misa 215
Ubucucike 1,483 g / cm3
Ingingo yo gushonga -26 C.
Ingingo ya Boling 177-179 C.
Flash point 73.2 ° C.
Umwuka 1mmHg kuri 25 ° C.
Imiterere y'Ububiko Ikidodo cyumye, Ubushyuhe bwicyumba
Ironderero 1.47
MDL MFCD00069115

Ibicuruzwa birambuye

Ibicuruzwa

Ibimenyetso bya Hazard Xi - Kurakara
Kode y'ingaruka R20 / 21/22 - Byangiza muguhumeka, guhura nuruhu kandi niba byamizwe.
R36 / 37/38 - Kurakaza amaso, sisitemu y'ubuhumekero n'uruhu.
Ibisobanuro byumutekano S24 / 25 - Irinde guhura nuruhu n'amaso.
S36 - Kwambara imyenda ikingira.
S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi.
Icyiciro cya Hazard IRRITANT

 

Intangiriro

2,3-Dichlorotrifluorotoluene ni ifumbire mvaruganda izwi kandi nka 2,3-dichloro-1,1,1-trifluoro-4-methylbenzene. Ibikurikira nintangiriro yumutungo wacyo, imikoreshereze, uburyo bwo gukora namakuru yumutekano:

 

Ubwiza:

- Kugaragara: Ibara ritagira ibara ryijimye

- Gukemura: Kubora mumashanyarazi nka ether, chloroform na benzene, bitangirika mumazi

- Imisemburo ya molekulire ifitanye isano: hafi. 216.96

 

Koresha:

- 2,3-Dichlorotrifluorotoluene ikoreshwa cyane nkimiti yubushakashatsi kandi ikoreshwa cyane muri synthesis organique na laboratoire.

- Irashobora kandi gukoreshwa nka reagent muri synthesis organique kugirango igire uruhare mubitekerezo kugirango habeho molekile zikomeye.

 

Uburyo:

- 2,3-Dichlorotrifluorotoluene isanzwe ikorwa nigisubizo cya 1,1,2-trichlorotrifluoroethane na chloride ya formylbenzene iterwa na boron trifluoride.

 

Amakuru yumutekano:

- 2,3-Dichlorotrifluorotoluene ni uburozi kandi burakaza, kandi bigomba kwirindwa guhura nuruhu n'amaso.

- Iyo ukoresheje no kubika, kontineri igomba gufungwa neza kugirango wirinde guhura na okiside na acide ikomeye.

- Ibikoresho bikwiye birinda nk'ibirahuri by'imiti, uturindantoki n'imyambaro ikingira bigomba kwambara mugihe cyo kubikora no kubikora.

- Iyo guta imyanda, amategeko y’ibidukikije n’umutekano agomba kubahirizwa.

 


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