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| CAS号 : | 33795-85-6 |
精确质量 : | 233.01000 |
| 分子式 : | C9H3F4NO2 |
logP : | 1.40670 |
| 分子量 : | 233.11900 |
PSA : | 37.38000 |
N-甲基四氟酞酰亚胺 | |
4,5,6,7-tetrafluoro-2-methylisoindole-1,3-dione | |
33795-85-6 | |
C9H3F4NO2 | |
233.11900 | |
37.38000 | |
1.40670 | |
233.01000 |
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1.519
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137.6ºC
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303.9ºC at 760 mmHg
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157-161 °C(lit.)
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1.672g/cm3
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3
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S22-S24/25
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Xi
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2925190090
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2933990090
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2933990090. 其他仅含氮杂原子的杂环化合物. 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% | |
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
