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| CAS号 : | 436-32-8 |
精确质量 : | 374.13700 |
| 分子式 : | C20H22O7 |
logP : | 3.56040 |
| 分子量 : | 374.38400 |
PSA : | 102.29000 |
地弗地衣酸 | |
4-(2,4-dimethoxy-3,6-dimethylbenzoyl)oxy-2-hydroxy-3,6-dimethylbenzoic acid | |
436-32-8 | |
C20H22O7 | |
374.38400 | |
102.29000 | |
3.56040 | |
374.13700 |
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1.583
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214.2ºC
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1.74E-15mmHg at 25°C
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1.26g/cm3
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604.9ºC 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% |
