2-Oxo-α-chromene-3,6-dicarboxylic acid 6-ethyl 3-methyl ester
更新时间：2024-09-21 18:00:21
2-Oxo-α-chromene-3,6-dicarboxylic acid 6-ethyl 3-methyl ester结构式
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常用名 | 2-Oxo-α-chromene-3,6-dicarboxylic acid 6-ethyl 3-methyl ester | 英文名 | 2-Oxo-α-chromene-3,6-dicarboxylic acid 6-ethyl 3-methyl ester |
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| CAS号 | 6468-99-1 | 分子量 | 276.24100 | |
| 密度 | 1.333g/cm3 | 沸点 | 450.3ºC at 760mmHg | |
| 分子式 | C14H12O6 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 202.4ºC |
| 英文名 | 6-O-ethyl 3-O-methyl 2-oxochromene-3,6-dicarboxylate |
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| 英文别名 | 更多 |
| 密度 | 1.333g/cm3 |
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| 沸点 | 450.3ºC at 760mmHg |
| 分子式 | C14H12O6 |
| 分子量 | 276.24100 |
| 闪点 | 202.4ºC |
| 精确质量 | 276.06300 |
| PSA | 82.81000 |
| LogP | 1.75630 |
| 折射率 | 1.561 |
| 海关编码 | 2932209090 |
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| 海关编码 | 2932209090 |
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| 中文概述 | 2932209090. 其他内酯. 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:20.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 6-ethyl 3-methyl 2-oxo-2H-chromene-3,6-dicarboxylate |
| 2-Oxo-2H-1-benzopyran-3,6-dicarboxylic acid 6-ethyl-3-methyl ester |
| 2H-1-BENZOPYRAN-3,6-DICARBOXYLIC ACID,2-OXO-,6-ETHYL 3-METHYL ESTER |
| 3-Carbomethoxy-6-carboethoxy-cumarin |
| 2-oxo-2H-chromene-3,6-dicarboxylic acid 6-ethyl ester 3-methyl ester |
| 3-Carbomethoxy-6-carbethoxycoumarin |
| SC-356 |
