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| CAS号 : | 5706-06-9 |
精确质量 : | 246.10400 |
| 分子式 : | C18H14O |
logP : | 3.82540 |
| 分子量 : | 246.30300 |
PSA : | 17.07000 |
2-(2,3-二氢-1H-茚-1-亚基)-2,3-二氢-1H-茚-1-酮 | |
(2E)-2-(2,3-dihydroinden-1-ylidene)-3H-inden-1-one | |
5706-06-9 | |
C18H14O | |
246.30300 | |
17.07000 | |
3.82540 | |
246.10400 |
|
1.684
|
|
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190.3ºC
|
|
|
1.253g/cm3
|
|
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428ºC at 760 mmHg
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2914399090
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品名, 成分含量, 用途, 丙酮报明包装 |
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2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
|
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |