2-Chlorobenzotrifluoride

Nā waiwai kemika:

He wai kala ʻole kēia huahana. ʻAʻole hoʻoheheʻe ʻia i ka wai.

Hoʻohana:

Hoʻohana ʻia ma ke ʻano he waena no ka synthesis o nā lāʻau lapaʻau e loaʻa ana ka fluorine, nā pesticides, nā dyes, a me nā mea ʻē aʻe.

ʻAno hana

ʻO ke ʻano hoʻomākaukau, ʻo ia ka hoʻohui ʻana i ka o-chlorotoluene i loko o ka ipuhao hopena, a laila e hoʻohui i kahi liʻiliʻi o ka phosphorus trichloride, e hoʻohui i ke kinoea chlorine ma lalo o ka paila a me ka mālamalama, e piʻi ka mahana i 210 ~ 220 °C, e hana no 16 mau hola, a laila e hoʻohui i ke kinoea chlorine i ka hopena Chemic albook, e loaʻa ka o-chlorotrichlorotoluene ma o ka distillation vacuum, a laila e hoʻohui i ka o-chlorotrichlorotoluene i ka reactor kila kila, e hoʻokomo i ka hydrogen fluoride, e mālama i ke kaomi hopena ma 1.764 × 106Pa, e wehe i ka hydrogen fluoride keu, a hoʻoheheʻe i ka huahana.

Kikowaena hoʻoheheʻe -7.4°C Kikowaena paila 152°C (lit.)

Ka nui o ka paʻa 1.379g/mL ma 25°C (mālamalama ʻia)

Ka wela o ka lapalapa 138°F

Nā kūlana mālama Wahi hiki ke lapalapa

ʻAno wai moakaka

Waihoʻoluʻu ʻAʻohe kala a i ka melemele māmā

ke kaumaha kikoʻī 1.379

ʻIke Hoʻokaʻaʻike

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