英文名 | (2,4-dihydroxyphenyl)-(4-methoxyphenyl)methanone |
---|---|
英文别名 |
Methanone,(2,4-dihydroxyphenyl)(4-methoxyphenyl)
2,4-dihydroxy-4'-methoxy-benzophenone |
密度 | 1.296g/cm3 |
---|---|
沸点 | 453.1ºC at 760mmHg |
分子式 | C14H12O4 |
分子量 | 244.24300 |
闪点 | 175.7ºC |
精确质量 | 244.07400 |
PSA | 66.76000 |
LogP | 2.33740 |
折射率 | 1.623 |
海关编码 | 2914509090 |
---|
~65% 5298-27-1 |
文献:Chen Synlett, 2000 , # 8 p. 1175 - 1177 |
~71% 5298-27-1 |
文献:Xia, Min; Chen, ZhenChu Synthetic Communications, 2000 , vol. 30, # 3 p. 531 - 536 |
~% 5298-27-1 |
文献:VanAllan; Tinker Journal of Organic Chemistry, 1954 , vol. l9, p. 1243,1244 |
~% 5298-27-1 |
文献:Johnson; Robertson Journal of the Chemical Society, 1950 , p. 2381,2386 |
海关编码 | 2914509090 |
---|---|
中文概述 | 2914509090 含其他含氧基的酮. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
申报要素 | 品名, 成分含量, 用途, 丙酮报明包装 |
Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |