密度 | 1.1±0.1 g/cm3 |
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沸点 | 367.7±42.0 °C at 760 mmHg |
分子式 | C14H16O3 |
分子量 | 232.275 |
闪点 | 167.6±14.3 °C |
精确质量 | 232.109940 |
PSA | 35.53000 |
LogP | 3.36 |
蒸汽压 | 0.0±0.8 mmHg at 25°C |
折射率 | 1.524 |
海关编码 | 2914509090 |
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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% |
6-acetyl-7-methoxy-2,2-dimethylchromene |
Ethanone, 1-(7-methoxy-2,2-dimethyl-2H-1-benzopyran-6-yl)- |
Isolated from Asteraceae plants |
Encecalin |
1-(7-Methoxy-2,2-dimethyl-2H-chromen-6-yl)ethanone |