플라본
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플라본 속성
- 녹는점
- 94-97 °C (lit.)
- 끓는 점
- 185 °C / 1mmHg
- 밀도
- 1.1404 (rough estimate)
- 굴절률
- 1.6600 (estimate)
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- >38.3 mg/mL in EtOH; >52.3 mg/mL in DMSO
- 물리적 상태
- 결정성 분말
- 색상
- 하얀색
- 수용성
- 아세톤(25 mg/ml), 메탄올, 알코올 및 클로로포름에 용해됩니다. 물에 불용성.
- Merck
- 14,4092
- BRN
- 157598
- LogP
- 3.560
- CAS 데이터베이스
- 525-82-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | DJ3100630 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| HS 번호 | 29329990 |
플라본 C화학적 특성, 용도, 생산
화학적 성질
white crystalline powder용도
Flavone is a potentially useful biochemical for cytochrome P450 studies.정의
One of a group of flavonoid plant pigments existing as colorless needles, that are insoluble in water and melting at 100C. It fluoresces violet in concentrated sulfuric acid. It can be synthesized. Treatment with alcoholic alkali yields flavanone. The flaPurification Methods
Dissolve it in dilute aqueous NaOH, filter and precipitate it by adding dilute (1:1) HCl. The process is repeated twice more, and the fluorescein is dried at 100o. Alternatively, it has been crystallised from acetone by allowing the solution to evaporate at 37o in an open beaker. It has also been recrystallised from EtOH and dried in a vacuum oven. [Beilstein 19 I 721, 19 II 248, 19 III/IV 2904, 19/8 V 456.]플라본 준비 용품 및 원자재
원자재
Benzenemethanol, 2-hydroxy-α-(2-phenylethynyl)-
2-Propyn-1-one, 1-[2-(acetyloxy)phenyl]-3-phenyl-
2-Propyn-1-one, 1-(2-hydroxyphenyl)-3-phenyl-
3-METHOXYFLAVONE
(E)-2'-hydroxychalcone
에티일벤젠
메틸알콜
carbon monoxide
준비 용품
플라본 공급 업체
글로벌( 231)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 16801 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21689 | 55 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12654 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |
| Siyang Liaoning Biochemical Products Co. Ltd | +86-15221114306; +8615221114306 |
2594582574@qq.com | China | 574 | 58 |