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

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

Nama CAS:4415-87-6

MF:C8H4O6

MW:196.11

EINECS Nama:224-577-5

kupu taurite: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; Cyclobutane 1,2,3,4-tetracarboxylic acid 1,2:3,4-dianhydride; Cyclobutane-1,2,3,4-tetracarboxylic dianhydride ,98%; Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride; Cyclobutane-1,2,3,4-tetracarboxylic acid dianhydride (CBDA); Cyclobutane-1,2,3,4-tetracarboxylic

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Tohu Hua

He aha te Cyclobutane-1,2,3,4-tetracarboxylic Dianhydride (CBDA) Me Cas 4415-87-6?

Ko te Cyclobutane-1,2,3,4-tetracarboxylic dianhydride me te monomer diamine e whakamahia ana mo te whakarite i te polyimide (PI), ko te momo polyimide he pai nga ahuatanga hiko me te momo whatu, me nga mea kua rite te kiriata PI, i tua atu i te whai teitei ake te maka e kitea ana ki waho, ka taea te tu atu i te pāmahana teitei e toru tekau ma wha Baidu. He tino pai tana mahi, ko te whakarite i te whakaaturanga karaihe wai me tetahi mea pai mo te kiriata.

Whakatakotoranga

Te ahua	Te mana ma, maamaa maamaa ranei
Pure(%)	≥98.0
A410	≤0.020
Cu,ppm	＜1
Fe,ppm	＜1
Na,ppm	＜1
K,ppm	＜1
Ca,ppm	＜1

Taupānga

Te whakarite tauhohenga mo nga ngota ngota ngota koiora me te rongoa; te whakarite i nga rauemi polyimide whakaahua mo nga transistors kiriata angiangi tino mahi; hononga-whakawhitinga whiriwhiri o nga taputapu whakaahua polyimide.