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![6-硝基双环[2.2.1]庚-2-烯结构式](https://www.chemicalbook.com/CAS/GIF/874-44-2.gif)
| CAS号 : | 874-44-2 |
精确质量 : | 139.06300 |
| 分子式 : | C7H9NO2 |
logP : | 1.75090 |
| 分子量 : | 139.15200 |
PSA : | 45.82000 |
6-硝基双环[2.2.1]庚-2-烯 | |
5-nitrobicyclo[2.2.1]hept-2-ene | |
874-44-2 | |
C7H9NO2 | |
139.15200 | |
45.82000 | |
1.75090 | |
139.06300 |
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102.6ºC
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1.21 g/cm3
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228.5ºC at 760 mmHg
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2904209090
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品名, 成分含量, 用途 |
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2904209090 其他仅含硝基或亚硝基的衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0% |
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2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |
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HS:2904209090.Derivatives containing only nitro or only nitroso groups. General tariff:5.5% |
