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| CAS号 : | 6307-26-2 |
精确质量 : | 276.13600 |
| 分子式 : | C16H20O4 |
logP : | 2.62020 |
| 分子量 : | 276.32800 |
PSA : | 52.60000 |
5-甲氧基-6,8-二甲基-1-氧代-四氢萘-2-羧酸乙酯 | |
ethyl 5-methoxy-6,8-dimethyl-1-oxo-3,4-dihydro-2H-naphthalene-2-carboxylate | |
6307-26-2 | |
C16H20O4 | |
276.32800 | |
52.60000 | |
2.62020 | |
276.13600 |
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1.529
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187.9ºC
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1.135g/cm3
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424.7ºC at 760 mmHg
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2918990090
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HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives |
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品名, 成分含量, 用途 |
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2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
