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

Sharaxaad Gaaban:

4,4′-(Hexafluoroisopropylidene) anhydride diphthalic (CAS1107-00-2) waa isku-dhismeed cajiib ah oo caan ku ah cilmiga sayniska ee kala duwan.Sidoo kale loo yaqaan hexafluorobutadiene, kiimikadan waxay leedahay qaab dhismeed unug gaar ah oo ka kooban lix atamka fluorine oo ku xidhan atamka kaarboonka dhexe.Natiijada halabuurkani waa walax aan caadi ahayn oo leh codsiyo iyo faa'iidooyin aan la tirin karin.

Iyada oo leh qaacidada molecular ee C4F6, 4,4′-(Hexafluoroisopropylidene) anhydride diphthalic waxay muujinaysaa xasilloonida kiimikaad cajiib ah waxayna leedahay barta karkarinta -17.4°C. Xaruntani waxay ku milmi kartaa noocyo kala duwan oo dareere organic ah, taas oo ka dhigaysa mid la qabsanaysa shuruudaha tijaabada ee kala duwan.Sidoo kale waa dareere aan midab lahayn, oo aan sun ahayn, oo hubinaya in si badbaado leh oo isticmaaluhu ula dhaqmo.


Faahfaahinta Alaabta

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4,4′-(Hexafluoroisopropylidene) anhydride diphthalic (CAS1107-00-2) ayaa sida caadiga ah loo isticmaalaa horudhac u ah isku dhafka fluoropolymers iyo perfluorocarbons.Falcelinteeda gaarka ah iyo xasilloonida ayaa ka dhigaysa dhisme ku habboon falcelinta kiimikaad ee kala duwan iyo hababka isku-darka walxaha.

Intaa waxaa dheer, xaruntani waxay ka heleysaa isticmaalka ballaaran ee warshadaha dawooyinka iyo elektiroonigga ah.4,4′-(Hexafluoroisopropylidene) anhydride diphthalic waxay u adeegtaa sidii qayb muhiim ah oo ka mid ah soo saarista dawooyinka khaaska ah iyo aaladaha elektiroonigga ah ee horumarsan.Sifooyinkeeda gaarka ah, sida xasiloonida kulaylka sare iyo dahaarka korantada, ayaa ka dhigaya mid aan looga maarmin qaybahan.

Sida alaab-qeybiye kiimikaad mas'uul ka ah, waxaan u hoggaansanahay tillaabooyinka xakamaynta tayada adag si loo hubiyo in 4,4′-(Hexafluoroisopropylidene) anhydride diphthalic uu la kulmo heerarka warshadaha ugu sarreeya.Kooxdayada khubarada ah waxay si taxadar leh u shaqeeyaan si ay ku siiyaan badeecad ka xor ah wasakhda, hubinta saxnaanta iyo kalsoonida ugu badan ee tijaabooyinkaaga iyo codsiyadaada.

Faahfaahin:

Muuqashada budo cad budo cad
daahir (%) 99.9 99.94
barta dhalaalka) 244-247 U hoggaansamo
Bir (ppb) 500 U hoggaansamo

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