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| CAS号 : | 679-13-0 |
精确质量 : | 193.98000 |
| 分子式 : | C4F6O2 |
logP : | 1.24920 |
| 分子量 : | 194.03200 |
PSA : | 34.14000 |
四氟丁二酰二氟 | |
Tetrafluorosuccinyl fluoride | |
679-13-0 | |
C4F6O2 | |
194.03200 | |
34.14000 | |
1.24920 | |
193.98000 |
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1.283
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26.1ºC
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30ºC
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1.595g/cm3
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S26; S36/37/39
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UN 3265
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C; T
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R34
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2917190090
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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% |
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