| 中文名 | 3-溴-5-乙氧甲酰基-4,6-二甲基-2-吡喃酮 |
|---|---|
| 英文名 | ethyl 5-bromo-2,4-dimethyl-6-oxopyran-3-carboxylate |
| 英文别名 |
Ethyl 3-bromo-4,6-dimethyl-2-oxo-2H-pyran-5-carboxylate
5-Brom-2,4-dimethyl-6-oxo-6H-pyran-3-carbonsaeure-aethylester 3-Bromo-5-carbethoxy-4,6-dimethyl-2-pyrone Ethyl 3-bromo-4,6-dimethyl-2H-pyran-5-carboxylate ETHYL 3-BROMO-4,6-DIMETHYL-2H-PYRAN-5-CARBOXYLATE Ethyl bromoisodehydroacetate 5-bromo-2,4-dimethyl-6-oxo-6H-pyran-3-carboxylic acid ethyl ester |
| 分子式 | C10H11BrO4 |
|---|---|
| 分子量 | 275.09600 |
| 精确质量 | 273.98400 |
| PSA | 56.51000 |
| LogP | 2.19580 |
| 海关编码 | 2932209090 |
|---|
| 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% |