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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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品名, 成分含量, 用途 |
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2926909090 其他腈基化合物. 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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HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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2926909090. Other Nitrile-function compounds. General tariff:6.5% |
