ChemicalBook >제품 카탈로그 >1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone 구조식 이미지

카스 번호:: 2887-65-2

상품명:: 1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone

동의어(영문):: 1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone;1-Propanone, 1-(3,5-dibromo-4-hydroxyphenyl)-

CBNumber:: CB25828977

분자식:: C9H8Br2O2

포뮬러 무게:: 307.97

MOL 파일:: 2887-65-2.mol

속성

안전

용도

공급 업체 1

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone 속성

녹는점: 130°C

끓는 점: 1.693 °C(Press: 20 Torr)

밀도: 1.830±0.06 g/cm3(Predicted)

산도 계수 (pKa): 5.86±0.36(Predicted)

안전

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone C화학적 특성, 용도, 생산

제조 방법

Preparation by treatment of p-hydroxypropiophenone with bromine
in dilute acetic acid, at r.t. for 5 h (80%) (63%) or in ? an acetic acid and sodium acetate mixture
in dilute ethanol or in methanol
in acetone (97%)
Preparation by treatment of 3-bromo-4-hydroxypropiophenone with bromine in acetone (97%)
Also obtained by demethylation of 3,5-dibromo-4-methoxypropiophenone (m.p. 59°) (m.p. 99°) with pyridinium chloride at reflux for 10 min.

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone 준비 용품 및 원자재

원자재

페놀 4'-히드록시프로피오페논

준비 용품

1-(3,5-Dibromo-4-hydroxyphenyl)-1-propanone 공급 업체

글로벌( 1)공급 업체

공급자	전화	이메일	국가	제품 수	이점
Zhuhai Aobokai Biomedical Technology Co., Ltd.	400-0628126 15697565236;	sales-team@aobchem.com.cn	China	50491	58