4,4′-(Hexafluoroisopropylidene)diphthalic anhydride/6FDA cas:4415-87-6

Inkcazelo emfutshane:

I-4,4′-(Hexafluoroisopropylidene)i-diphthalic anhydride (CAS1107-00-2) yikhompawundi ephawulekayo efumene ukuthandwa kakhulu kwiinkalo ezahlukeneyo zenzululwazi.Ikwaziwa ngokuba yi-hexafluorobutadiene, le khemikhali inokwakheka kweemolekyuli ezizodwa ezibandakanya iiathomu ezintandathu zefluorine ezibotshelelwe kwiathom yekhabhoni esembindini.Isiphumo solu qulunqo yinto engaqhelekanga enezicelo ezingenakubalwa kunye neenzuzo.

Ngefomula ye-molecular ye-C4F6, i-4,4'- (Hexafluoroisopropylidene) i-diphthalic anhydride ibonisa ukuzinza kweekhemikhali okuphawulekayo kwaye inendawo yokubilisa -17.4°C. Le khompawundi iyanyibilika kwiintlobo ngeentlobo zezinyibilikisi eziphilayo, nto leyo eyenza ukuba ukulungelelana neemfuno zovavanyo ezahlukeneyo.Ikwalulwelo olungenambala, olungeyotyhefu, oluqinisekisa ukuphatha ngendlela ekhuselekileyo kunye nesebenziseka lula.

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Iithegi zeMveliso

I-4,4′-(Hexafluoroisopropylidene)i-diphthalic anhydride (CAS1107-00-2) isetyenziswa ngokuqhelekileyo njenge-precursor ye-synthesis ye-fluoropolymers kunye ne-perfluorocarbons.I-reactivity yayo ekhethekileyo kunye nokuzinza kuyenza ibe yibhloko yokwakha efanelekileyo kwiindlela ezahlukeneyo zokusabela kweekhemikhali kunye neenkqubo zokudibanisa izinto.

Ngaphaya koko, le khompawundi ifumana ukusetyenziswa kakhulu kumashishini amayeza kunye ne-elektroniki.4,4′-(Hexafluoroisopropylidene)diphthalic anhydride isebenza njengenxalenye ebalulekileyo ekuvelisweni kwamachiza awodwa kunye nezixhobo zombane ezikumgangatho ophezulu.Iimpawu zayo ezizodwa, ezifana nokuzinza okuphezulu kwe-thermal kunye nokufakelwa kombane, kwenza ukuba kube yinto eyimfuneko kula macandelo.

Njengomboneleli weekhemikhali onoxanduva, sibambelela kumanyathelo okulawula umgangatho angqongqo ukuqinisekisa ukuba i-4,4′-(Hexafluoroisopropylidene)i-diphthalic anhydride ihlangabezana neyona migangatho iphezulu yoshishino.Iqela lethu leengcaphephe lisebenza ngenkuthalo ukukubonelela ngemveliso ekhululekile kukungcola, iqinisekisa ukuchaneka okukhulu kunye nokuthembeka kwiimvavanyo zakho kunye nezicelo.