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| CAS号 : | 38775-52-9 |
精确质量 : | 422.10400 |
| 分子式 : | C20H22O8S |
logP : | 3.48400 |
| 分子量 : | 422.44900 |
PSA : | 113.58000 |
ethyl 2-[4-[4-(2-ethoxy-2-oxoethoxy)phenyl]sulfonylphenoxy]acetate | |
38775-52-9 | |
C20H22O8S | |
422.44900 | |
113.58000 | |
3.48400 | |
422.10400 |
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1.542
|
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296.6ºC
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1.273g/cm3
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|
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566.8ºC 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% |
