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![4,4'-[1,2-乙烷二基二(氧基)]二苯甲酸二甲酯结构式](https://www.chemicalbook.com/CAS/GIF/4204-60-8.gif)
| CAS号 : | 4204-60-8 |
精确质量 : | 330.11000 |
| 分子式 : | C18H18O6 |
logP : | 2.71760 |
| 分子量 : | 330.33200 |
PSA : | 71.06000 |
4,4'-[1,2-乙烷二基二(氧基)]二苯甲酸二甲酯 | |
methyl 4-[2-(4-methoxycarbonylphenoxy)ethoxy]benzoate | |
4204-60-8 | |
C18H18O6 | |
330.33200 | |
71.06000 | |
2.71760 | |
330.11000 |
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1.55
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209.2ºC
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1.205g/cm3
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474.5ºC at 760mmHg
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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% |