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| CAS号 : | 6954-65-0 |
精确质量 : | 209.02900 |
| 分子式 : | C10H5F2NO2 |
logP : | 1.45920 |
| 分子量 : | 209.14900 |
PSA : | 37.38000 |
1-(2,4-二氟苯基)-1H-吡咯-2,5-二酮 | |
1-(2,4-difluorophenyl)pyrrole-2,5-dione | |
6954-65-0 | |
C10H5F2NO2 | |
209.14900 | |
37.38000 | |
1.45920 | |
209.02900 |
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1.582
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138.2ºC
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83-85ºC
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1.508g/cm3
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304.9ºC at 760 mmHg
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2925190090
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Xi
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品名, 成分含量, 用途 |
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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% |
