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2-(Trifluoromethoxy)benzoyl pūhaumāota (CAS # 116827-40-8)

Āhuatanga matū:

Tātai rāpoi C8H6ClF3O
Molar Mass 210.58
Kiato 1.583
Piro Pouri 68-70°C 15mm
Tohu Kohiko 94-96°C/15mm
Kohu Kohu 6.87E-05mmHg i te 25°C
Te ahua Waiwai
BRN 7582730
Tikanga Rokiroki 2-8°C
Tairongo Makuku Tairongo
Taurangi Refactive 1.47

Taipitopito Hua

Tohu Hua

2-(Trifluoromethoxy)benzoyl pūhaumāota he pūhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, nga tikanga whakangao me nga korero haumaru:

Kounga:
2-(Trifluoromethoxy)benzoyl chloride he wai kore tae me te haunga. He tino pirau, ka tere te urupare ki te wai me te tuku hauwai.

Whakamahia:
Ko te 2-(trifluoromethoxy)benzoyl chloride he takawaenga nui i roto i te whakahiato waro, he maha nga wa e whakamahia ana hei reagent acylation i roto i nga tauhohenga whakahiato waro.

Tikanga:
Ko te takahanga o te 2-(trifluoromethoxy)benzoyl chloride te nuinga o te wa ka whiwhi ma te tauhohe i te waikawa benzoic 2-(trifluoromethoxy) me te thionyl chloride (SO2Cl2) i roto i te whakarewa kore. Ko nga tikanga tauhohenga ko te whakaratonga o te thionyl chloride me te whakamatao o te ranunga tauhohenga ki te iti o te mahana.

Mōhiohio Haumaru:
2-(Trifluoromethoxy)benzoyl pūhaumāota ko te pūhui iritarita me te ha'iriiri. Me mau nga karapu tiaki, karaehe me nga kakahu whakamarumaru i te wa e mahi ana. A ape i te tango i ona kohu me te karo i te pa ki te kiri me nga kanohi. Whakaorangia me te pupuri atu i te ahi tuwhera me nga puna wera. Hei karo i te hanga o te hau paitini, kaua e pa ki te wai. I mua i te whakamahi, te whakakore ranei, me ata panui nga tikanga whakahaere mo te haumaru me te tirotiro.


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