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| CAS号 : | 375-00-8 |
精确质量 : | 194.99200 |
| 分子式 : | C4F7N |
logP : | 2.34288 |
| 分子量 : | 195.03800 |
PSA : | 23.79000 |
七氟丁腈 | |
2,2,3,3,4,4,4-heptafluorobutanenitrile | |
375-00-8 | |
C4F7N | |
195.03800 | |
23.79000 | |
2.34288 | |
194.99200 |
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1.271
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18.8ºC at 760 mmHg
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1.545 g/cm3
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36/37/39-45
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UN 3162
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T
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R20/21/22; R36/37/38
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2926909090
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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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