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| CAS号 : | 92634-76-9 |
精确质量 : | 247.08400 |
| 分子式 : | C13H13NO4 |
logP : | 1.58170 |
| 分子量 : | 247.24700 |
PSA : | 63.68000 |
4-(2,5-二氧代四氢-1H-吡咯-1-基)苯甲酸乙酯 | |
ethyl 4-(2,5-dioxopyrrolidin-1-yl)benzoate | |
92634-76-9 | |
C13H13NO4 | |
247.24700 | |
63.68000 | |
1.58170 | |
247.08400 |
|
1.573
|
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250.3ºC
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158ºC
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|
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1.292g/cm3
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490.3ºC at 760 mmHg
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2925190090
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S24/25
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品名, 成分含量, 用途 |
|
2925190090 其他酰亚胺及其衍生物盐. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0% |
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2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
