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| CAS号 : | 5345-90-4 |
精确质量 : | 286.12100 |
| 分子式 : | C17H18O4 |
logP : | 3.37440 |
| 分子量 : | 286.32200 |
PSA : | 52.60000 |
3-(4-METHOXY-1-NAPHTHOYL)PROPIONIC ACID, ETHYL ESTER | |
5345-90-4 | |
C17H18O4 | |
286.32200 | |
52.60000 | |
3.37440 | |
286.12100 |
|
1.566
|
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202.4ºC
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|
|
1.151g/cm3
|
|
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455.9ºC 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% |
