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| CAS号 : | 100905-33-7 |
精确质量 : | 255.07400 |
| 分子式 : | C11H13NO6 |
logP : | 2.31190 |
| 分子量 : | 255.22400 |
PSA : | 90.58000 |
4,5-二甲氧基-2-硝基苯甲酸乙酯 | |
ETHYL 4,5-DIMETHOXY-2-NITROBENZOATE | |
100905-33-7 | |
C11H13NO6 | |
255.22400 | |
90.58000 | |
2.31190 | |
255.07400 |
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1.526
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174.7ºC
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2.31E-06mmHg at 25°C
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100-102ºC
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1.253g/cm3
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392.3ºC 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% |
