2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoic acid结构式
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常用名 | 2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoic acid | 英文名 | 2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoic acid |
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| CAS号 | 30048-34-1 | 分子量 | 306.22400 | |
| 密度 | 1.709g/cm3 | 沸点 | 722.2ºC at 760mmHg | |
| 分子式 | C14H10O8 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 277.5ºC |
| 英文名 | 2-(3,4-dihydroxybenzoyloxy)-4,6-dihydroxybenzoic acid |
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| 英文别名 | 更多 |
| 密度 | 1.709g/cm3 |
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| 沸点 | 722.2ºC at 760mmHg |
| 分子式 | C14H10O8 |
| 分子量 | 306.22400 |
| 闪点 | 277.5ºC |
| 精确质量 | 306.03800 |
| PSA | 144.52000 |
| LogP | 1.42640 |
| 折射率 | 1.741 |
| 海关编码 | 2918990090 |
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| 海关编码 | 2918990090 |
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| 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% |
| 2-protocatechuoylphloroglucinolcarboxylic acid |
| 2-(3,4-dihydroxybenzoyl)oxy-4,6-dihydroxybenzoic acid |
| Protocatechuic acid,2-ester with 2,4,6-trihydroxybenzoic acid |
| 2-Protocatechuoyl phloroglucinolcarboxylate |
