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| CAS号 : | 392-57-4 |
精确质量 : | 401.80300 |
| 分子式 : | C6F4I2 |
logP : | 3.45220 |
| 分子量 : | 401.86700 |
PSA : | 0.00000 |
1,4-二碘四氟苯 | |
1,4-DIIODOTETRAFLUOROBENZENE | |
392-57-4 | |
C6F4I2 | |
401.86700 | |
0.00000 | |
3.45220 | |
401.80300 |
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1.608
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白色粉末,晶体或结晶粉末
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101.8ºC
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252.4ºC at 760 mmHg
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108-110°C
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2.671 g/cm3
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S22; S36/37/39; S26
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Xi
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R36/37/38
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2903999090
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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% |
