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| CAS号 : | 1072-87-3 |
精确质量 : | 111.03200 |
| 分子式 : | C5H5NO2 |
logP : | -0.08210 |
| 分子量 : | 111.09900 |
PSA : | 46.17000 |
3-甲基吡咯-2,5-二酮 | |
3-methylpyrrole-2,5-dione | |
1072-87-3 | |
C5H5NO2 | |
111.09900 | |
46.17000 | |
-0.08210 | |
111.03200 |
|
1.504
|
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125.2ºC
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|
|
237.8ºC at 760mmHg
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|
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1.248g/cm3
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0.0438mmHg at 25°C
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2925190090
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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% |
