中文名 | 3,6,8-三羟基-1-甲基占吨酮 |
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英文名 | norlichexanthone |
英文别名 |
3,6,8-trihydroxy-1-methylxanthone
1,3,6-Trihydroxy-8-methyl-9H-xanthen-9-one 1,3,6-trihydroxy-8-methylxanthone 9H-Xanthen-9-one, 1,3,6-trihydroxy-8-methyl- 1,3,6-trihydroxy-8-methyl-xanthen-9-one 9H-xanthen-9-one,1,3,6-trihydroxy-8-methyl Norlichexanthone Xanthen-9-one, 1,3,6-trihydroxy-8-methyl- 1,3,6-Trihydroxy-8-methyl-xanthen-9-on 1,3,6-trihydroxy-8-methylxanthen-9-one |
描述 | Norlichexanthone是从根茎科秋茄(L.)Druce的茎皮中分离出来的化合物[1]。 |
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相关类别 | |
参考文献 |
密度 | 1.6±0.1 g/cm3 |
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沸点 | 567.8±49.0 °C at 760 mmHg |
分子式 | C14H10O5 |
分子量 | 258.226 |
闪点 | 224.7±23.3 °C |
精确质量 | 258.052826 |
PSA | 90.90000 |
LogP | 2.01 |
外观性状 | 黄色粉末 |
蒸汽压 | 0.0±1.6 mmHg at 25°C |
折射率 | 1.731 |
储存条件 | 2-8℃,干燥,密闭 |
危害码 (欧洲) | Xi |
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海关编码 | 2932999099 |
~97% 20716-98-7 |
文献:Sandifer, Ronda M.; Bhattacharya, Ajit K.; Harris, Thomas M. Journal of Organic Chemistry, 1981 , vol. 46, # 11 p. 2260 - 2267 |
~% 20716-98-7 |
文献:Micheletti, Ana Camila; Honda, Neli Kika; Pavan, Fernando R.; Leite, Clarice Q.F.; De Fatima Cepa Matos, Maria; Perdomo, Renata Trentin; Bogo, Danielle; Alcantara, Glaucia Braz; Beatriz, Adilson Medicinal Chemistry, 2013 , vol. 9, # 7 p. 904 - 910 |
~% 20716-98-7 |
文献:Asahina; Nogami Bulletin of the Chemical Society of Japan, 1942 , vol. 17, p. 202,206 |
~% 20716-98-7 |
文献:Asahina; Nogami Bulletin of the Chemical Society of Japan, 1942 , vol. 17, p. 202,206 |
~% 20716-98-7 |
文献:Aghoramurthy; Seshadri Journal of Scientific and Industrial Research, 1953 , vol. 12B, p. 350,352 |
~% 20716-98-7 |
文献:Aghoramurthy; Seshadri Journal of Scientific and Industrial Research, 1953 , vol. 12B, p. 350,352 |
~% 20716-98-7 |
文献:Aghoramurthy; Seshadri Journal of Scientific and Industrial Research, 1953 , vol. 12B, p. 350,352 |
上游产品 6 | |
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下游产品 1 | |
海关编码 | 2932999099 |
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中文概述 | 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
申报要素 | 品名, 成分含量, 用途 |
Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |