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

Inombolo ye-CAS:4415-87-6

MF:C8H4O6

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%; 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

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

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

I-Cyclobutane-1,2,3,4-tetracarboxylic dianhydride kanye ne-diamine monomer isetshenziselwa ukulungisa i-polyimide (PI), uhlobo lwe-polyimide lunezici ezinhle kakhulu zikagesi kanye nohlobo lwe-optical, ngezinto ezilungise ifilimu ye-PI, ngaphezu kokuba ne izinga eliphezulu elisakazwayo elibonakala ngaphandle, futhi lingamelana nezinga lokushisa eliphezulu amashumi amathathu nane e-Baidu. Ukusebenza kwayo kuhle kakhulu, ukulungiswa kwesibonisi sekristalu esiwuketshezi esinezinto ezifanele zefilimu.

Ukucaciswa

Ukubukeka	Amandla amhlophe noma akhanyayo
Ubumsulwa(%)	≥98.0
A410	≤0.020
Cu,ppm	＜1
Fe, ppm	＜1
Neya, ppm	＜1
K,ppm	＜1
Ceya, ppm	＜1

Isicelo

Ukulungiselela ama-reagents ama-molecule e-biologically kanye ne-pharmacologically asebenzayo; ukulungiswa kwe-photosensitive polyimide materials for high-performance organic organic film transistors; ukukhetha okuphambanayo kwamadivaysi e-polyimide photonic.