密度 | 1.538 g/cm3 |
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沸点 | 559.8?C at 760 mmHg |
熔点 | >300?C |
分子式 | C16H12O6 |
分子量 | 300.26300 |
闪点 | 213.5?C |
精确质量 | 300.06300 |
PSA | 100.13000 |
LogP | 2.58540 |
蒸汽压 | 2.28E-13mmHg at 25°C |
折射率 | 1.709 |
海关编码 | 2914509090 |
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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% |
3,4′,7-trihydroxy-3′-methoxyflavone |
Geraldol |
3′-Methoxy-3,7,4′-trihydroxyflavone |
3,7,4′-trihydroxy-3′-methoxyflavone |