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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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1.595g/cm3
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30ºC
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2917190090
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UN 3265
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R34
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S26; S36/37/39
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C; T
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品名, 成分含量, 用途, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分 |
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2917190090 其他无环多元羧酸. 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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2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
![2,2,3,3,4,4-六氟-4-[(1,1,1,2,3-五氟-3-氧代-2-丙基)氧基]丁酰基氟化物](https://www.chemicalbook.com/CAS/GIF/19190-57-9.gif)