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| CAS号 : | 27602-75-1 |
精确质量 : | 214.09900 |
| 分子式 : | C14H14O2 |
logP : | 3.15080 |
| 分子量 : | 214.26000 |
PSA : | 26.30000 |
6-甲氧基-alpha-甲基-2-萘乙醛 | |
2-(6-methoxynaphthalen-2-yl)propanal | |
27602-75-1 | |
C14H14O2 | |
214.26000 | |
26.30000 | |
3.15080 | |
214.09900 |
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淡黄色晶体
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1.582
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161.9ºC
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2.86E-05mmHg at 25°C
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90-92ºC
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1.099 g/cm3
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356.8ºC at 760 mmHg
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2909309090
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品名, 成分含量, 用途 |
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2909309090 其他芳香醚及其卤化衍生物、磺化、硝化衍生物（包括亚硝化衍生物）。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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2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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HS:2909309090.Other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. General tariff:5.5% |
用β-萘酚以硫酸二甲酯甲基化得β-甲氧基萘,然后与乙酸酐在无水三氯化铝参与下反应生成6-甲氧基-2-萘乙酮,进而制成环氧化物并在路易斯酸三氟化硼-乙醚作用下重排制得该品。 | |
萘普生的中间体。 |
