4,4'-디클로로벤조페논
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4,4'-디클로로벤조페논 속성
- 녹는점
- 144-146 °C (lit.)
- 끓는 점
- 353 °C (lit.)
- 밀도
- 1,45 g/cm3
- 굴절률
- 1.5555 (estimate)
- 인화점
- 352-354°C
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 뜨거운 아세톤에 용해됩니다.
- 물리적 상태
- powder to crystal
- 색상
- 흰색에서 밝은 노란색
- BRN
- 643345
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- InChI
- InChI=1S/C13H8Cl2O/c14-11-5-1-9(2-6-11)13(16)10-3-7-12(15)8-4-10/h1-8H
- InChIKey
- OKISUZLXOYGIFP-UHFFFAOYSA-N
- SMILES
- C(C1=CC=C(Cl)C=C1)(C1=CC=C(Cl)C=C1)=O
- CAS 데이터베이스
- 90-98-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 22-24/25-36-26 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | DJ0525000 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | TSCA listed | ||
| HS 번호 | 29147000 | ||
| 스토리지 클래스 | 11 - Combustible Solids |
4,4'-디클로로벤조페논 C화학적 특성, 용도, 생산
화학적 성질
faintly yellow crystalline powder용도
4,4'-Dichlorobenzophenone is used as pharmaceutical intermediates. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuffs. Bisaminonitrile was polymerized with 4,4'-dichlorobenzophenone using NaH as base.주요 응용
4,4'-Dichlorobenzophenone can be used to synthesize polyether-polyketones, as well as reduce polymer costs. Furthermore, it is a metabolic product resulting from the degredation of DDT.제조 방법
4,4'-Dichlorobenzophenone is prepared by the acylation of chlorobenzene with 4-chlorobenzoyl chloride. The conversion is typically conducted in the presence of an aluminium chloride catalyst in a petroleum ether solvent.ClC6H5C(O)Cl + C6H5Cl → (ClC6H4)2CO + HCl
일반 설명
4,4′-Dichlorobenzophenone (DBP) is a metabolite obtained when one strain of ectomycorrhizal fungi, Xerocomus chrysenteron, degrades 1,1,1-trichloro-2,2-bis(4-chlorophe-nyl) ethane (DDT).Purification Methods
Recrystallise it from EtOH [Wagner et al. J Am Chem Soc 108 7727 1986]. The semicarbazone has m 192-193o (from H2O). [Beilstein 7 H 420, 7 I 228, 7 II 359, 7 III 2076, 7 IV 1376.]참고 문헌
[1] C. VENKATESAN. Liquid Phase Selective Benzoylation of Chlorobenzene to 4,4′-Dichlorobenzophenone over Zeolite H-Beta[J]. Catalysis Letters, 2001, 75 1-2: 119-123. DOI:10.1023/A:1016771719956.[2] K. YONEYAMA F. M. Reductive metabolism of heptachlor, parathion, 4,4′-dichlorobenzophenone, and carbophenothion by rat liver systems[J]. Pesticide Biochemistry and Physiology, 1981, 15 3: Pages 213-221. DOI:10.1016/0048-3575(81)90003-1.
[3] YI HUANG Jie W. Degradation and mineralization of DDT by the ectomycorrhizal fungi, Xerocomus chrysenteron[J]. Chemosphere, 2013, 92 7: Pages 760-764. DOI:10.1016/j.chemosphere.2013.04.002.
[4] HONGXIN ZHOU. Synthesis and characterization of phthalazinone‐based poly(aryl ether ketone) derived from 4,4′‐dichlorobenzophenone[J]. Polymers for Advanced Technologies, 2012, 23 1: 742-747. DOI:10.1002/PAT.1950.
4,4'-디클로로벤조페논 준비 용품 및 원자재
원자재
준비 용품
4,4'-DDMU
4,4'-DDM
클로펜에톨
4,4'-디클로로벤즈히드롤
벤조페논
sodium hydrogen -2-ethoxy-5-[[4-[[4-[(4-ethoxy-3-sulphonatophenyl)amino]phenyl]-(1H-indol-3-yl-1-methyl-2-phenyl)methylene]-2,5-cyclohexadien-1-ylidene]amino]benzenesulphonate
sodium hydrogen -2-hydroxy-5-[[4-[[4-[(4-hydroxy-3-sulphonatophenyl)amino]phenyl](1-methyl-2-phenyl-1H-indol-3-yl)methylene]-2,5-cyclohexadien-1-ylidene]amino]benzenesulphonate
4,4'-디클로로벤조페논 공급 업체
글로벌( 485)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| SINO HIGH(CHINA)CO.,LTD. | +86-2558392388 +86-13914336446 |
chang@sinohighchem.com | China | 34 | 58 |
| Ningbo Banco Chemical Technology Co., Ltd. | +86-15827200700 |
sales@bancochemical.com | China | 487 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615350571055 |
Sibel@chuanghaibio.com | China | 8753 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5242 | 58 |
| Hebei Dangtong Import and export Co LTD | +86-86-4001020630 +8619831957301 |
admin@hbdangtong.com | China | 999 | 58 |
| airuikechemical co., ltd. | +86-18353166132 |
sales02@airuikechemical.com | China | 983 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 |
niki@zlchemi.com | China | 7245 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 |
sales@capot.com | China | 29735 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21596 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1803 | 55 |
4,4'-디클로로벤조페논 관련 검색:
p-메틸아세토페논 2,4-디히드록시벤조페논 2,4-디플루오로벤조페논 벤조페논 3,4-디아미노벤조페논 4,4'-DICHLORO-3,3'-디니트로벤조페논 2-클로로-N-[4-클로로-2-(2-클로로벤조일)페닐]아세트아미드 2,5-디클로로벤조페논 O,P''-디클로로벤조페논 4,4'-디클로로-3-니트로벤조페논 3,3′,4,4′-테트라클로로벤조페논 3,4,4'-트리클로로벤조페논 4,4'-디클로로벤조페논 2-브로모-N-[4-클로로-2-(2-클로로벤조일)페닐]아세트아미드 2,3,6,7-테트라클로로플루오레논
Benzophenone oxime
Bis(4-fluorophenyl)-methanone
4,4'-Dihydroxybenzophenone