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| CAS号 : | 1185-11-1 |
精确质量 : | 141.98300 |
| 分子式 : | CF2N2O4 |
logP : | 1.13650 |
| 分子量 : | 142.01900 |
PSA : | 91.64000 |
二氟-二硝基甲烷 | |
difluoro(dinitro)methane | |
1185-11-1 | |
CF2N2O4 | |
142.01900 | |
91.64000 | |
1.13650 | |
141.98300 |
|
1.382
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297mmHg at 25°C
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1.741g/cm3
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49.6ºC at 760 mmHg
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2904909090
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品名, 成分含量, 用途 |
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2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0% |
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HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
