기본 정보
- CAS
1107-00-2- 표준 SMILES
O=C1OC(=O)c2cc(C(c3ccc4c(c3)C(=O)OC4=O)(C(F)(F)F)C(F)(F)F)ccc21- InChIKey
QHHKLPCQTTWFSS-UHFFFAOYSA-N- 분자식
- C19H6F6O6
- 평균 분자량
- 444.2 g/mol
- 단동위원소 질량
- 444.00685688
이름 및 식별자
- 우선 이름
- 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride
- IUPAC
- 5-[2-(1,3-dioxo-2-benzofuran-5-yl)-1,1,1,3,3,3-hexafluoropropan-2-yl]-2-benzofuran-1,3-dione
- 현지명
- 4,4'-(헥사플루오로이소프로필리덴)디프탈산무수물
- 영어명
- 4,4'-(Hexafluoroisopropylidene)diphthalic anhydride
- 분자식
- C19H6F6O6
- 분자량
- 444.24
이름 및 동의어
1107-00-24,4'-(Hexafluoroisopropylidene)diphthalic anhydride1,3-Isobenzofurandione, 5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-N2GA6JCU7H2,2'-Bis(3,4-dicarboxyphenyl)hexafluoropropane dianhydride1,3-Isobenzofurandione, 5,5'-(2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)bis-H-07716FDA compoundRefChem:506450214-170-05,5'-(Perfluoropropane-2,2-diyl)bis(isobenzofuran-1,3-dione)2,2-bis(3,4-anhydrodicarboxyphenyl)hexafluoropropane
이름 더 보기
4,4'-(헥사플루오로이소프로필리덴)디프탈산무수물6FDAHFDA6f-dianhydrideHexafluoroisopropylidene diphthalic anhydride (6FDA)2,2-bis(3,4-DAIKIN YZ0002High purity 6FDA4,4'-(Hexafluoroisop
4,4'-(hexafluoroisopropylidene)diphthalicanhydrideC19H6F6O64,4'-(Hexafluoroisopropylidene)bis(phthalic anhydride)5-[2-(1,3-dioxo-2-benzofuran-5-yl)-1,1,1,3,3,3-hexafluoropropan-2-yl]-2-benzofuran-1,3-dioneMFCD000391431,3-Isobenzofurandione,5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis-2,2-bis(3,4-dicarboxyphenyl)-1,1,1,3,3,3-hexafluoropropane dianhydride5-[1-(1,3-dioxoisobenzofuran-5-yl)-2,2,2-trifluoro-1-(trifluoromethyl)ethyl]isobenzofuran-1,3-dione
물성
구조 계산 물성
- XLogP
- 4.6
- 극성 표면적
- 86.7 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 12
- 회전 가능 결합 수
- 2
- 무거운 원자 수
- 31
- 형식 전하
- 0
- 복잡도
- 765
물리화학적 성질
- 녹는점
- 244 · 244-247 °C(lit.)
- 끓는 점
- 494.5 · 494.5±45.0 °C(Predicted)
- 밀도
- 1.697 · 1.697±0.06 g/cm3(Predicted)
- 증기압
- 7.7 Pa · 7.7Pa at 20℃
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 물리적 상태
- powder to crystal
- 색상
- 흰색에서 거의 흰색
- 수용성
- 물과 섞일 수 있습니다.
- BRN
- 7057916 · 7057916
- InChI
- InChI=1S/C19H6F6O6/c20-18(21,22)17(19(23,24)25,7-1-3-9-11(5-7)15(28)30-13(9)26)8-2-4-10-12(6-8)16(29)31-14(10)27/h1-6H
- InChIKey
- QHHKLPCQTTWFSS-UHFFFAOYSA-N
- SMILES
- C(C1C=CC2C(=O)OC(=O)C=2C=1)(C1C=CC2C(=O)OC(=O)C=2C=1)(C(F)(F)F)C(F)(F)F
- LogP
- 5.59 at · 5.59 at 25℃
- EPA
- 1 · 1,3-Isobenzofurandione, 5,5'-[2,2,2-trifluoro-1-(trifluoromethyl)ethylidene]bis- (1107-00-2)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
안전 데이터
- wgk
- 1
- tsca
- TSCA listed
- ridadr
- UN 3261 8/PG 2
- HS 번호
- 29173990
- risk_code
- 34
- hazard_code
- C,Xi
- safety_code
- 26-36/37/39-45
- 포장분류
- II
- 위험 등급
- 8
- 기존화학 물질
- 2012-3-5438
- F 고인화성물질
- 21
- 위험 참고 사항
- Irritant
- Hazard Classifications
- Eye Dam. 1Skin Corr. 1BSTOT SE 3
- 스토리지 클래스
- 8A - Combustible corrosive hazardous materials
화학 및 산업
응용 분야
개요4,4'-(Hexafluoroisopropylidene)diphthalic anhydride (6FDA) is an aromatic organofluorine compound that is utilized as a dianhydride monomer. It is among the most frequently used dianhydride monomers due to its exceptional balance of mechanical and electrical properties. It is particularly prominent in the construction of colorless and transparent polyimides.
일반 설명4,4'-(Hexafluoroisopropylidene)diphthalic anhydride (6FDA) consists of two phthalic anhydrides bridged with a perfluoroisopropyl group and is mainly used in the synthesis of polyimides. Polyimides from 6FDA are commonly used in hybrid matrix membranes. The polyimide matrix provides good dispersion of the filler and can be loaded with up to 50 wt% filler. These membranes have been used for highly selective gas separation (CO2/CH4) and solar cell encapsulation (power conversion efficiency of silicon-based solar cells increased from 14.67% to 15.64%).
상·하류 제품 정보
상류 원료
공급사100 곳
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
济南万兴达新材料科技有限公司
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