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| 英文名 | Methyl 2-hydroxy-4,5-dimethoxybenzoate |
|---|---|
| 英文别名 |
Methyl 6-methyl-5-oxo-4,5-dihydropyrazine-2-carboxylate
6-Hydroxy-3.4-dimethoxy-methylester 2-Oxy-4.5-dimethoxy-benzoesaeuremethylester methyl 4,5-dihydro-6-methyl-5-oxo-2-pyrazine carboxylate 2-hydroxy-4,5-dimethoxy-benzoic acid methyl ester methyl 4,5-dimethoxy-2-hydroxybenzoate 2-Hydroxy-4,5-dimethoxybenzoesaeure-methylester |
| 密度 | 1.221g/cm3 |
|---|---|
| 沸点 | 331.3ºC at 760 mmHg |
| 分子式 | C10H12O5 |
| 分子量 | 212.19900 |
| 闪点 | 128.4ºC |
| 精确质量 | 212.06800 |
| PSA | 64.99000 |
| LogP | 1.19600 |
| 蒸汽压 | 8.17E-05mmHg at 25°C |
| 折射率 | 1.525 |
| 海关编码 | 2918990090 |
|---|
| 海关编码 | 2918990090 |
|---|---|
| 中文概述 | 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% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 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% |