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| CAS号 : | 175204-91-8 |
精确质量 : | 371.90000 |
| 分子式 : | C13H10Br2O3 |
logP : | 4.16000 |
| 分子量 : | 374.02500 |
PSA : | 35.53000 |
4,7-二溴-3-甲氧基-2-萘羧酸甲酯 | |
methyl 4,7-dibromo-3-methoxynaphthalene-2-carboxylate | |
175204-91-8 | |
C13H10Br2O3 | |
374.02500 | |
35.53000 | |
4.16000 | |
371.90000 |
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1.634
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219.1ºC
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6.78E-08mmHg at 25°C
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1.717g/cm3
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438.7ºC 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% |
