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| CAS号 : | 52182-14-6 |
精确质量 : | 268.11000 |
| 分子式 : | C17H16O3 |
logP : | 3.59990 |
| 分子量 : | 268.30700 |
PSA : | 35.53000 |
3,4-二甲氧基查耳酮 | |
3-(3-methoxyphenyl)-1-(4-methoxyphenyl)prop-2-en-1-one | |
52182-14-6 | |
C17H16O3 | |
268.30700 | |
35.53000 | |
3.59990 | |
268.11000 |
|
1.591
|
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208.8ºC
|
|
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1.128g/cm3
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|
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435.1ºC 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% |
