1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone
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1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone 속성
- 녹는점
- 85.0 to 89.0 °C
- 끓는 점
- 494.8±40.0 °C(Predicted)
- 밀도
- 1.199±0.06 g/cm3(Predicted)
- 용해도
- Toluene[soluble in]
- 용해도
- 톨루엔에 용해됨
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- 7.07±0.40(Predicted)
- 색상
- 흰색에서 거의 흰색
- 최대 파장(λmax)
- 286nm(MeOH)(lit.)
- CAS 데이터베이스
- 39604-68-7
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
HS 번호 | 2914.50.5000 |
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1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone C화학적 특성, 용도, 생산
제조 방법
Preparation by partial methylation of 2,4,6-tri-hydroxyphenyl 4-methoxybenzyl ketone,? with dimethyl sulfate in the presence of potassium carbonate in refluxing acetone, for 3 h (64%);
? with diazomethane in ethyl ether at 0° (80%) or in methanol;
? with methyl iodide in the presence of potassium carbonate in refluxing acetone for 3 h (42%).
1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone 준비 용품 및 원자재
원자재
준비 용품
1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone 공급 업체
글로벌( 28)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
sgtlifesciences pvt ltd | +8617013299288 |
dj@sgtlifesciences.com | China | 12382 | 58 |
Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 |
Sales-JP@TCIchemicals.com | Japan | 28398 | 80 |
TCI Europe | 320-37350700 |
sales@tcieurope.eu | Europe | 23680 | 75 |
TCI AMERICA | 800-4238616 |
sales@tciamerica.com | Americas | 23662 | 75 |
Shanghai Xingui Biotechnology Co., Ltd. | 17501653713 17501653715 |
xingui2022@126.com | China | 9988 | 58 |
Grice Rand (Tianjin) Pharmaceutical Co., Ltd. | 022-83705301 13752403750 |
2966024760@qq.com | China | 1000 | 55 |
9ding chemical ( Shanghai) Limited | 021-021-52271985 17721149837 |
sales@9dingchem.com | China | 19806 | 60 |
TCI Chemicals | 021-67121386, 800-988-0390 |
Sales-CN@TCIchemicals.com | China | 5391 | 58 |
Shenyang Maud Pharmaceutical Technology Co., Ltd. | 024-23982345 |
1020788318@qq.com | China | 2254 | 58 |
1-(2-Hydroxy-4,6-dimethoxyphenyl)-2-(4-methoxyphenyl)ethanone 관련 검색:
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