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| CAS号 : | 92210-61-2 |
精确质量 : | 207.05300 |
| 分子式 : | C10H9NO4 |
logP : | 2.22840 |
| 分子量 : | 207.18300 |
PSA : | 64.28000 |
6-甲氧基-3-硝基-2H-苯并吡喃 | |
6-Methoxy-3-nitro-2H-chromene | |
92210-61-2 | |
C10H9NO4 | |
207.18300 | |
64.28000 | |
2.22840 | |
207.05300 |
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1.595
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168.07ºC
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|
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1.344g/cm3
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347.759ºC at 760 mmHg
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2909199090
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品名, 成分含量, 用途 |
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2909199090. 其他无环醚及其卤化衍生物(包括磺化,硝化或亚硝化衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0% |
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2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
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HS:2909199090.Other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |