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| CAS号 : | 4920-80-3 |
精确质量 : | 197.03200 |
| 分子式 : | C8H7NO5 |
logP : | 1.82480 |
| 分子量 : | 197.14500 |
PSA : | 92.35000 |
3-甲氧基-2-硝基苯甲酸 | |
3-Methoxy-2-Nitrobenzoic Acid | |
4920-80-3 | |
C8H7NO5 | |
197.14500 | |
92.35000 | |
1.82480 | |
197.03200 |
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白色至淡米色粉末
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188.6ºC
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388.2ºC at 760mmHg
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253-257 °C(lit.)
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1.43g/cm3
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3
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S26-S36
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Xi
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R36/37/38
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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% |
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