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Difurfuryl Ether(CAS#4437-22-3)

Āhuatanga matū:

Tātai rāpoi C10H10O3
Molar Mass 178.18
Kiato 1.15 g/cm3 i te 25 °C (marama)
Piro Pouri 228.7 °C i te 760 mmHg (marama)
Te ahua He wai, he ahua-totoka, he totoka ranei
Tikanga Rokiroki 室温,干燥,避光
MDL MFCD01725820

Taipitopito Hua

Tohu Hua

 

Kupu Whakataki

Anei etahi korero mo tenei puhui:

 

Āhuatanga: 2,2′-(oxybis(methylene)difuran he wai kore tae ki te kowhai kowhai me te kakara matū-rite.

 

Nga Whakamahinga: Ka whakamahia tenei puhui hei reagent i roto i te whakahiato waro, hei tauira hei waikura, whakakōkī, tauhohenga takawaenga. Ka taea hoki te whakamahi i roto i te whakaritenga o etahi atu pūhui heterocyclic hāora.

 

Tikanga Whakaritenga: 2,2′-(oxybis(methylene)difuran i te nuinga o te wa ka mahia e te whakahiato matū, ko te nuinga ma te tauhohe i te nui o te dicarboxylate me te difuran i te aroaro o te whakakorikori.

 

Mōhiohio haumaru: Ko nga korero haumaru mo tenei puhui kaore i te tino marama, me mau nga whakatupatotanga e tika ana penei i te whakamarumaru kanohi me nga karapu i te wa e whakahaere ana. Ano hoki, karohia te whakangohu i ona hau karekau me te whakarite kia mahi i roto i te waahi whai hau pai. I te wa e whakamahia ana, e whakahaere ana ranei, he mea nui kia matara atu i nga puna mura me te karo i te pa atu ki te hāora, ki te waiora ranei hei whakaiti i te tupono o te ahi, te pahūtanga ranei.


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