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| CAS号 : | 61828-53-3 |
精确质量 : | 250.09900 |
| 分子式 : | C17H14O2 |
logP : | 3.57820 |
| 分子量 : | 250.29200 |
PSA : | 30.21000 |
2-(2-苯基乙基)色原酮 | |
2-(2-phenylethyl)chromen-4-one | |
61828-53-3 | |
C17H14O2 | |
250.29200 | |
30.21000 | |
3.57820 | |
250.09900 |
|
1.605
|
|
|
176.3ºC
|
|
|
1.173g/cm3
|
|
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393.1ºC at 760 mmHg
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2914190090
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品名, 成分含量, 用途, 丙酮报明包装 |
|
2914190090 其他不含其他含氧基的无环酮。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% |
|
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
