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| CAS号 : | 699-18-3 |
精确质量 : | 139.02700 |
| 分子式 : | C6H5NO3 |
logP : | 2.05020 |
| 分子量 : | 139.10900 |
PSA : | 58.96000 |
1-(2-糠酰)-2-硝基乙烯 | |
2-[(E)-2-nitroethenyl]furan | |
699-18-3 | |
C6H5NO3 | |
139.10900 | |
58.96000 | |
2.05020 | |
139.02700 |
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72-75 °C(lit.)
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LU3325000
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3
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S22-S36/37
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Xi
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R20/21/22
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2932190090
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品名, 成分含量, 用途 |
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2932190090 其他结构上有非稠合呋喃环化合物. 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:20.0% |
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2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
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2932190090. Other Compounds containing an unfused furan ring (whether or not hydrogenated) in the structure. General tariff: |
