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| CAS号 : | 3654-49-7 |
精确质量 : | 266.09400 |
| 分子式 : | C17H14O3 |
logP : | 3.39350 |
| 分子量 : | 266.29100 |
PSA : | 57.53000 |
1,5-二对羟苯基-1,4-戊二烯-3-酮 | |
(1E,4E)-1,5-bis(4-hydroxyphenyl)penta-1,4-dien-3-one | |
3654-49-7 | |
C17H14O3 | |
266.29100 | |
57.53000 | |
3.39350 | |
266.09400 |
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黄色粉末
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1.703
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265.8ºC
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1.269 g/cm3
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492.7ºC at 760 mmHg
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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% |
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2914501900 other ketone-phenols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
