I-Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) ene-Cas 4415-87-6

Isithombe Esifakiwe se-Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA)

Inombolo ye-CAS:4415-87-6

I-MF:C8H4O6

I-MW:196.11

Inombolo ye-EINECS:224-577-5

Igama elifanayo:3a,3b,6a,6b-Tetrahydrocyclobuta[1,2-c:3,4-c']difuran-1,3,4,6-tetrone; 4,9-Dioxatricyclo[5.3.0.02,6]decane-3,5,8,10-tetrone; I-Cyclobutane 1,2,3,4-tetracarboxylic acid 1,2:3,4-dianhydride; I-Cyclobutane-1,2,3,4-tetracarboxylic dianhydride ,98%; I-Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride; I-Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride (CBDA); I-Cyclobutane-1,2,3,4-tetracarboxylic acid

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Iyini i-Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) ene-Cas 4415-87-6?

I-Cyclobutane-1,2,3,4-tetracarboxylic dianhydride kanye ne-diamine monomer zisetshenziselwa ukulungiselela i-polyimide (PI), uhlobo lwe-polyimide lunezici zikagesi ezinhle kakhulu kanye nohlobo lwe-optical, kanye nezinto ezilungiselelwe ifilimu ye-PI, ngaphezu kokuba nesilinganiso esiphezulu sokubonakala ngaphandle, futhi zingamelana namazinga okushisa aphezulu angamashumi amathathu nane e-Baidu. Ukusebenza kwayo kuhle kakhulu, ukulungiswa kwesibonisi sekristalu eliwuketshezi esinezinto ezifanele ifilimu.

Imininingwane

Ukubukeka	Amandla amhlophe noma amhlophe akhanyayo
Ubumsulwa(%)	≥98.0
A410	≤0.020
Cu,ppm	1
Fe,ppm	1
Ni-ppm	1
K,ppm	1
Ci-ppm	1

Isicelo

Ama-reagent okulungiselela ama-molecule asebenzayo ngokwezinto eziphilayo nangokwemithi; ukulungiswa kwezinto ze-polyimide ezizwela ukukhanya zama-transistors e-organic thin film asebenza kahle kakhulu; ukuxhumanisa okukhethiwe kwamadivayisi e-polyimide photonic.