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ibicuruzwa

2- (2 2-difluorobenzo [d] [1 3] dioxol-5-yl) acetonitrile (CAS # 68119-31-3)

Umutungo wa Shimi:

Inzira ya molekulari C9H5F2NO2
Misa 197.14
Ubucucike 1.43 ± 0.1 g / cm3 (Biteganijwe)
Ingingo ya Boling 249.4 ± 40.0 ° C (Biteganijwe)
Imiterere y'Ububiko munsi ya gaze ya inert (azote cyangwa Argon) kuri 2-8 ° C.
Koresha Ibicuruzwa bigenewe ubushakashatsi bwa siyansi gusa kandi ntibizakoreshwa mubindi bikorwa.

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Intangiriro

2- (2,2-difluorobenzo [D] [1,3] dioxacyclopentene-5-yl) ethodyanide ni uruganda kama rufite ibintu bikurikira:

- Kugaragara: Nibikomeye muburyo bwifu ya kirisiti yera.

- Gukemura: 2- (2,2-difluorobenzo [D]

- Ubushuhe: Ifite ubushuhe hejuru yikirahure, plastike nicyuma.

 

Imikoreshereze nyamukuru ya 2- (2,2-difluorobenzo [D] [1,3] dioxacyclopentene-5-yl) acecyanide ni:

- Imiti ihuza imiti: irashobora gukoreshwa nkintera yingenzi muri synthesis organique,

- Ubushakashatsi bwica udukoko: Irashobora kandi gukoreshwa mubushakashatsi bwica udukoko.

 

Uburyo bwo gutegura 2- (2,2-difluorobenzo [D] [1,3] dioxacyclopenten-5-yl) acecyanide nuburyo bukurikira:

2,2-Difluorobenzo [D] [1,3] dioxacyclopentene-5-ol ifata na cyanide ikora 2,2-difluorobenzo [D] Noneho, 2,2-difluorobenzo [D] [1,3] dioxane-5-imwe ikora na acetonitrile ikora 2- (2,2-difluorobenzo [D]

 

Amakuru yumutekano: 2- (2,2-difluorobenzo [D] [1,3] dioxanecyclopentene-5-yl) acecyanide ni imiti, kandi hagomba kwitonderwa ingamba zikurikira z'umutekano:

- Witondere kwirinda guhumeka cyangwa guhura nuruhu n'amaso.

- Kwambara uturindantoki two gukingira, ibirahure bikingira hamwe n'ingabo yo mu maso mugihe ukoresha.

- Ubushakashatsi bugomba gukorerwa ahantu hafite umwuka uhagije kugirango wirinde kumara igihe kinini uhura nibintu byinshi.

- Mugihe habaye impanuka, kwoza ako gace uhuye n’amazi menshi hanyuma ushakire kwa muganga.

 


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