2-Chlorobenzotrifluoride

Kayayyakin sinadarai:

Wannan samfurin ruwa ne mara launi. Ba ya narkewa a cikin ruwa.

Amfani:

Ana amfani da shi a matsayin matsakaici don haɗa magungunan da ke ɗauke da fluorine, magungunan kashe kwari, rini, da sauransu.

Hanyar samarwa

Hanyar shiri ita ce a zuba o-chlorotoluene a cikin kettle na amsawar, sannan a zuba ƙaramin adadin phosphorus trichloride, a zuba iskar chlorine a ƙarƙashin tafasa da haske, zafin ya kai 210~220°C, a mayar da martani na tsawon awanni 16, sannan a zuba iskar chlorine a ƙarshen Chemical albook, a sami o-chlorotrichlorotoluene ta hanyar narkar da injin, sannan a ƙara o-chlorotrichlorotoluene a cikin na'urar tace ƙarfe ta bakin ƙarfe, a zuba hydrogen fluoride, a kula da matsin lamba a 1.764×106Pa, a cire hydrogen fluoride da ya wuce kima, sannan a tace samfurin.

Wurin narkewa -7.4°C Wurin tafasa 152°C (haske)

Yawan 1.379g/mL a 25°C (lit.)

Wurin walƙiya 138°F

Yanayin Ajiya Yanki mai kama da wuta

Siffar ruwa mai haske

Launi Mara Launi zuwa Rawaya Mai Haske

takamaiman nauyi 1.379

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