4,4′-(4,4′-이소프로필리덴디페녹시)비스(무수 프탈산)
4,4′-(4,4′-이소프로필리덴디페녹시)비스(무수 프탈산) 구조식 이미지
카스 번호:
38103-06-9
한글명:
4,4′-(4,4′-이소프로필리덴디페녹시)비스(무수 프탈산)
동의어(한글):
4,4′-(4,4′-이소프로필리덴디페녹시)비스(무수프탈산)
상품명:
4,4'-(4,4'-ISOPROPYLIDENEDIPHENOXY)BIS(PHTHALIC ANHYDRIDE)
동의어(영문):
BPADA;2,2-Bis[4-(3,4-dicarboxyphenoxy)phenyl]propane dianhydride;5,5'-((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(isobenzofuran-1,3-dione);BPADA 38103-06-9;ULTEM DIANHYDRIDE;4,4'-BISPHENOL A DIANHYDRIDE;4,4'-(4,4'-isopropylidenediphenoxy)bi;4,4'-(4,4'-isopropylidenediphenoxy)bis-(phthalic;dicarboxyphenoxy)phenyl]propanedianhydride(BPADA;4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic Anhydride
CBNumber:
CB3211771
분자식:
C31H20O8
포뮬러 무게:
520.49
MOL 파일:
38103-06-9.mol
MSDS 파일:
SDS
4,4′-(4,4′-이소프로필리덴디페녹시)비스(무수 프탈산) 속성
4,4′-(4,4′-이소프로필리덴디페녹시)비스(무수 프탈산) C화학적 특성, 용도, 생산
용도
4,4'-(4,4'-Isopropylidenediphenoxy)bis(phthalic anhydride) be used for the preparation of a polyimide material.
제조 방법
4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic anhydride) can be synthesized from 4-chlorophthalic anhydride and bisphenol A. Mainly includes the following steps:(1) Chlorophenyl anhydride imide, synthesis of N-Phenyltetrachlorophthalimide;(2) the synthesis of bisphenol A disodium salt;(3) Nucleophilic substitution reaction in dipolar nonproton solvent;(4) hydrolysis to bisphenol A diether tetraic acid;(5) dehydration to 4,4'-(4,4'-isopropylidenediphenoxy)bis(phthalic anhydride).
4,4′-(4,4′-이소프로필리덴디페녹시)비스(무수 프탈산) 준비 용품 및 원자재
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준비 용품
4,4′-(4,4′-이소프로필리덴디페녹시)비스(무수 프탈산) 공급 업체
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