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| CAS号 : | 64965-01-1 |
精确质量 : | 217.11000 |
| 分子式 : | C13H15NO2 |
logP : | 2.63920 |
| 分子量 : | 217.26400 |
PSA : | 33.45000 |
2-(二乙基氨基)-4H-1-苯并吡喃-4-酮 | |
2-(diethylamino)chromen-4-one | |
64965-01-1 | |
C13H15NO2 | |
217.26400 | |
33.45000 | |
2.63920 | |
217.11000 |
|
1.576
|
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140.8ºC
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|
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1.14g/cm3
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|
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309.2ºC at 760 mmHg
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2922399090
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品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装 |
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2922399090 其他氨基醛、氨基酮及其盐（包括氨基醌及其盐，但含有一种以上含氧基的除外）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
