英文名 | 2,6,10-trihydroxy-4-methoxybenzo[a]pyrene-5,12-dione |
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英文别名 |
2,5,10-trihydroxy-4-methoxy-benzo[def]chrysene-6,12-dione
2,5,10-Trihydroxy-4-methoxy-benzo[def]chrysen-6,12-dion Arenichromin |
密度 | 1.71g/cm3 |
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沸点 | 696.3ºC at 760 mmHg |
分子式 | C21H12O6 |
分子量 | 360.31600 |
闪点 | 257.6ºC |
精确质量 | 360.06300 |
PSA | 104.06000 |
LogP | 2.97240 |
蒸汽压 | 2.36E-20mmHg at 25°C |
折射率 | 1.826 |
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% |