CAS No: 89-32-7, Chemical Name: 1,2,4,5-Benzenetetracarboxylic anhydride
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89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride

상품명칭 1,2,4,5-Benzenetetracarboxylic anhydride
별명 Pyromellitic dianhydride; 1,2,4,5-Benzenetetracarboxylic dianhydride; benzene-1,2:4,5-tetracarboxylic dianhydride; PMDA; 1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone; Pyromellitic  Dianhydride
분자식 C10H2O6
분자량 218.1193
cas번호 89-32-7
EC번호 201-898-9
분자 구조 89-32-7 1,2,4,5-Benzenetetracarboxylic anhydride
밀도 1.885g/cm3
녹는 점 283-287℃
비등점 398.6°C at 760 mmHg
굴절 지수 1.708
인화점 183.5°C
물 용해도 decomposes
위험성 표시  Xn:Harmful;
리스크 규칙 R41:;
R42/43:;
보안 규칙 S22:;
S24:;
S26:;
S37/39:;