2-Chlorobenzotrifluoride

Kapangidwe ka mankhwala:

Chogulitsachi ndi chamadzimadzi chopanda utoto。 chosasungunuka m'madzi.

Gwiritsani ntchito:

Amagwiritsidwa ntchito ngati chothandizira popanga mankhwala okhala ndi fluorine, mankhwala ophera tizilombo, utoto, ndi zina zotero.

Njira yopangira

Njira yokonzekera ndi kuwonjezera o-chlorotoluene mu ketulo yoyankhira, kenako onjezerani phosphorous trichloride pang'ono, onjezerani mpweya wa chlorine pansi pa kuwira ndi kuwala, kutentha kumakwera kufika 210 ~ 220°C, kuchitapo kanthu kwa maola 16, kenako onjezerani mpweya wa chlorine kuti mumalize Chemic albook, pezani o-chlorotrichlorotoluene kudzera mu vacuum distillation, kenako onjezerani o-chlorotrichlorotoluene ku reactor yachitsulo chosapanga dzimbiri, lowetsani hydrogen fluoride, sungani kuthamanga kwa reaction pa 1.764 × 106Pa, chotsani hydrogen fluoride yochulukirapo, ndikusungunula mankhwalawa.

Malo osungunuka -7.4°C Malo owira 152°C (lit.)

Kuchulukana 1.379g/mL pa 25°C (lit.)

Malo owunikira 138°F

Malo osungiramo zinthu Zoyaka Moto

Pangani madzi owonekera

Mtundu Wopanda Mtundu mpaka Wachikasu Chopepuka

mphamvu yokoka yeniyeni 1.379

Zambiri zamalumikizidwe

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