2,2'-디히드록시벤조페논
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2,2'-디히드록시벤조페논 속성
- 녹는점
- 61-62.5 °C(lit.)
- 끓는 점
- 333°C (estimate)
- 밀도
- 1.1956 (rough estimate)
- 굴절률
- 1.5090 (estimate)
- 용해도
- almost transparency in Methanol
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- 7.32±0.30(Predicted)
- 색상
- Light yellow to Yellow to Green
- CAS 데이터베이스
- 835-11-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
2,2'-디히드록시벤조페논 C화학적 특성, 용도, 생산
제조 방법
Preparation by diazotization of 4,4′-diamino-2,2′- di-hydroxybenzophenone in diluted hydrochloric acid, followed by treatment with 50% phosphorous acid at 0° for 1 h, then at r.t. for 24 h (34%).2,2'-디히드록시벤조페논 준비 용품 및 원자재
원자재
준비 용품
2,2'-디히드록시벤조페논 공급 업체
글로벌( 112)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
Shanghai UCHEM Inc. | +862156762820 +86-13564624040 |
sales@myuchem.com | China | 6938 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
Alfa Chemistry | |
info@alfa-chemistry.com | United States | 2344 | 58 |
Aston Chemical | 13000000000 |
sales@astonchem.com | United States | 1634 | 58 |
CR Corporation Lomited | |
fred.wen@crcorporation.cn | CHINA | 12069 | 58 |
Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Shanxi Tihondan Pharmaceutical Technology Co., Ltd | +8618235132063 |
sales@tihondan.com | China | 3725 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
2,2'-디히드록시벤조페논 관련 검색:
스테리그마토시스틴 1,8-디히드록시안트라퀴논 4,5-다이나이트로크리사진 알로에 에모딘
FRANGULIN A
2,2'-Dihydroxy-4-methoxybenzophenone
Emodin
Hypericin
2,2'-DIHYDROXYBENZOPHENONE
Chrysophanic acid
1 8-DIAMINO-4 5-DIHYDROXYANTHRAQUINONE
FRANGULIN B
1,2,5,8-TETRAHYDROXYANTHRAQUINONE
2,2',4,4'-Tetrahydroxybenzophenone
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone
Emodin-3-methyl ether
Rhein
CYNODONTIN