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| CAS号 : | 5081-42-5 |
精确质量 : | 271.06900 |
| 分子式 : | C11H13NO7 |
logP : | 1.93040 |
| 分子量 : | 271.22300 |
PSA : | 99.81000 |
2-硝基-3,4,5-三甲氧基苯甲酸甲酯 | |
methyl 3,4,5-trimethoxy-2-nitrobenzoate | |
5081-42-5 | |
C11H13NO7 | |
271.22300 | |
99.81000 | |
1.93040 | |
271.06900 |
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1.523
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188.9ºC
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67-69ºC
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1.284g/cm3
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420ºC at 760mmHg
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2918990090
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S22-S24/25
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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% |
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