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| CAS号 : | 1486-70-0 |
精确质量 : | 316.05800 |
| 分子式 : | C16H12O7 |
logP : | 2.29100 |
| 分子量 : | 316.26200 |
PSA : | 120.36000 |
3-邻甲基槲皮素 | |
3',4',5,7-tetrahydroxy-3-methoxyflavone | |
1486-70-0 | |
C16H12O7 | |
316.26200 | |
120.36000 | |
2.29100 | |
316.05800 |
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1.762
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244.7ºC
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|
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643ºC at 760mmHg
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1.69g/cm3
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3.95E-17mmHg at 25°C
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2914509090
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品名, 成分含量, 用途, 丙酮报明包装 |
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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% |
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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% |
