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| CAS号 : | 21255-69-6 |
精确质量 : | 258.08900 |
| 分子式 : | C15H14O4 |
logP : | 2.78980 |
| 分子量 : | 258.26900 |
PSA : | 77.76000 |
1-(2,4-二羟基苯基)-2-(4-羟基苯基)丙-1-酮 | |
1-(2,4-dihydroxyphenyl)-2-(4-hydroxyphenyl)propan-1-one | |
21255-69-6 | |
C15H14O4 | |
258.26900 | |
77.76000 | |
2.78980 | |
258.08900 |
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1.652
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260.2ºC
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5.76E-10mmHg at 25°C
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1.329g/cm3
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483.3ºC at 760mmHg
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2914501900
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914501900 其他酮酚。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
|
2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
