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| CAS号 : | 25205-49-6 |
精确质量 : | 270.08900 |
| 分子式 : | C16H14O4 |
logP : | 3.00250 |
| 分子量 : | 270.28000 |
PSA : | 66.76000 |
(2E)-3-(4-hydroxyphenyl-3-methoxyphenyl)-1-(2-hydroxyphenyl)prop-2-en-1-one | |
25205-49-6 | |
C16H14O4 | |
270.28000 | |
66.76000 | |
3.00250 | |
270.08900 |
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1.657
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176.3ºC
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1.99E-09mmHg at 25°C
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1.282g/cm3
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469.2ºC at 760 mmHg
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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% |
