Hesperidin dihydrochalcone
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Hesperidin dihydrochalcone 속성
- 끓는 점
- 923.7±65.0 °C(Predicted)
- 밀도
- 1.61±0.1 g/cm3(Predicted)
- 산도 계수 (pKa)
- 6.85±0.40(Predicted)
안전
Hesperidin dihydrochalcone C화학적 특성, 용도, 생산
용도
Hesperidin dihydrochalcone can be used as organic intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.Synthesis
In a stainless steel autoclave, 100 g of hesperidin, 500 ml of 30% liquid sodium hydroxide, and 10 g of pt / c5% wet product were added. Seal well, replace three times with N2 and three times with hydrogen. The pressure is controlled at 1.5Mpa, the temperature is controlled at about 30-90 ° C, and the reaction takes about 10 hours to generate hesperidin dihydrochalcone, which is filtered and the catalyst is continuously reused. According to liquid chromatography analysis, hesperidin dihydrochalcone The yield of ketone was 93%.The reaction solution was neutralized with 31% HCl to neutrality, and then filtered. The filter cake was added to 300 ml of water and heated to complete dissolution, and then cooled to about 10 ° C, and filtered to obtain a white powdered hesperidin dihydrochalcone. The finished product was dried and had a dry weight of 90 g.Hesperidin dihydrochalcone 준비 용품 및 원자재
원자재
준비 용품
Hesperidin dihydrochalcone 공급 업체
글로벌( 14)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 |
sales@dolonchem.com | CHINA | 2972 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 |
overseasales@yongstandards.com | China | 11927 | 58 |
| Wuxi Zhongkun Biochemical Technology Co., Ltd. | 0510-85629785 18013409632 |
sales@reading-chemicals.com | China | 15185 | 58 |
| Nanjing Duolong Bio-tech Co.,Ltd. | 18905173768 |
sales@dolonchem.com | China | 2299 | 50 |
| Shanghai Uteam Biotechnology Co., Ltd. | 021-36031160 13311776681 |
3338195766@QQ.com | China | 5175 | 55 |
| Shanghai Biological Technology Development Co., Ltd. | 021-69955236-807 13918189704 |
chinaruji@chinaruji.com | China | 5176 | 55 |
| Chengdu Peter-like Biotechnology Co., Ltd. | 028-81700200 18108052721 |
2850505130@qq.com | China | 5182 | 58 |
| Wuxi Helen Biotechnology Co., Ltd., | 0510-85629785 18013409632 |
sales@reading-chemicals.com | China | 14092 | 58 |
| Shanghai Hewu Biotechnology Co., LTD | 021-57886085 17317861055 |
shhebio@126.com | CHINA | 7975 | 58 |