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| CAS号 : | 4110-58-1 |
精确质量 : | 302.15200 |
| 分子式 : | C18H22O4 |
logP : | 2.36000 |
| 分子量 : | 302.36500 |
PSA : | 68.28000 |
3-[[4-(2-acetyl-3-oxobutyl)phenyl]methyl]pentane-2,4-dione | |
4110-58-1 | |
C18H22O4 | |
302.36500 | |
68.28000 | |
2.36000 | |
302.15200 |
|
1.508
|
|
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184.4ºC
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|
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1.094g/cm3
|
|
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431.5ºC 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% |