3-Acetyl-2-oxo-α-chromene-6-carboxylic acid ethyl ester结构式
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常用名 | 3-Acetyl-2-oxo-α-chromene-6-carboxylic acid ethyl ester | 英文名 | 3-Acetyl-2-oxo-α-chromene-6-carboxylic acid ethyl ester |
|---|---|---|---|---|
| CAS号 | 6468-75-3 | 分子量 | 260.24200 | |
| 密度 | 1.296g/cm3 | 沸点 | 471.4ºC at 760mmHg | |
| 分子式 | C14H12O5 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 213ºC |
| 英文名 | ethyl 3-acetyl-2-oxochromene-6-carboxylate |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.296g/cm3 |
|---|---|
| 沸点 | 471.4ºC at 760mmHg |
| 分子式 | C14H12O5 |
| 分子量 | 260.24200 |
| 闪点 | 213ºC |
| 精确质量 | 260.06800 |
| PSA | 73.58000 |
| LogP | 2.17230 |
| InChIKey | NVDXCXJKXHRCEJ-UHFFFAOYSA-N |
| SMILES | CCOC(=O)c1ccc2oc(=O)c(C(C)=O)cc2c1 |
| 折射率 | 1.564 |
| 海关编码 | 2932209090 |
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| 海关编码 | 2932209090 |
|---|---|
| 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% |
| SC-360 |
| 3-Acetyl-6-carboethoxy-cumarin |
| 3-Acetyl-2-oxo-2H-1-benzopyran-6-carboxylic acid ethyl ester |
| 3-acetyl-2-oxo-2H-chromene-6-carboxylic acid ethyl ester |
| 2H-1-BENZOPYRAN-6-CARBOXYLIC ACID,3-ACETYL-2-OXO-,ETHYL ESTER |
| ethyl 3-acetyl-2-oxo-2H-chromene-6-carboxylate |
| 3-Acetyl-6-carbethoxycoumarin |