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3-(Trifluoromethyl)benzenepropanal(CAS# 21172-41-8)

Āhuatanga matū:

Tātai rāpoi C10H9F3O
Molar Mass 202.17
Kiato 1.192±0.06 g/cm3(Te Matapae)
Piro Pouri 207.4±35.0 °C(Te Matapae)
Wairewa Wairewa ki Chloroform, Dichloromethane, Ethyl acetate
Te ahua Hinu
Tae He wai hinuhinu kore tae ki te kowhai kowhai
Tikanga Rokiroki Te hau hau, Rokiroki i roto i te pouaka tio, i raro i te -20°C
Te pumau Kaore i tino pumau, he waahi hou kei runga TLC mena ka mau ki te rt o/n.

Taipitopito Hua

Tohu Hua

 

Kupu Whakataki

Ko te 3-(3-trifluoromethylphenyl)propionaldehyde he pūhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, te tikanga whakarite me nga korero haumaru:

 

Kounga:

Ko te 3-(3-trifluoromethylphenyl)propionaldehyde he wai karekau he haunga. Kare e rewa i roto i te wai, ka whakarewahia i roto i nga whakarewa waro penei i te waihano me te methylene chloride.

 

Nga Whakamahinga: Ka whakamahia ano hoki i roto i te whakahiatotanga o nga ngota ngota waro e kaha ana te koiora, he maha nga waahanga tono.

 

Tikanga:

3-(3-trifluoromethylphenyl)propionaldehyde ka taea te whakarite ma te tauhohenga o te benzaldehyde me te trifluoromethane. I te nuinga o te wa ka mahia te tauhohenga i raro i nga tikanga kawakore, penei i te whakamahi konutai warowaiha hei whakakorikori kawakore, me te whakamahana i te ranunga tauhohenga. Ko te hua ka puta mai i tenei tauhohenga ka rongoatia ka tangohia tika kia whiwhi ai i te hua kua tohua.

 

Mōhiohio Haumaru:

Ko te 3-(3-trifluoromethylphenyl)propionaldehyde he puhui pararopi me whakamahi i runga i nga tikanga haumaru taiwhanga whanui. Kei te whakapataritari te puhui ki te kiri me nga kanohi, me whakahaere kia kaua e pa atu. I te wa e whakahaerea ana, e rokiroki ana, me mau tonu nga tikanga whakamaarama kia kore ai e ngotea ona kohu. Me penapena ki roto i te ipu hau, kia matara atu i te mura me te waiora. I te wa e whakahaere ana i tenei puhui, me mau nga taputapu whakamarumaru whaiaro penei i nga karapu, motiiti, me nga taputapu whakamarumaru manawa.


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