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| CAS号 : | 62096-81-5 |
精确质量 : | 250.08400 |
| 分子式 : | C13H14O5 |
logP : | 1.44960 |
| 分子量 : | 250.24700 |
PSA : | 61.83000 |
4-(3,4-二甲氧基苯甲酰基)四氢呋喃-2-酮 | |
4-(3,4-dimethoxybenzoyl)oxolan-2-one | |
62096-81-5 | |
C13H14O5 | |
250.24700 | |
61.83000 | |
1.44960 | |
250.08400 |
|
1.54
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269.6ºC
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1.243g/cm3
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450.8ºC at 760 mmHg
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2932209090
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品名, 成分含量, 用途 |
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2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
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2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
|
2932209090. Other Lactones |