7470-47-5
7470-47-5结构式
- 常用中文名：propyl 2,4-dimethyl-6-oxo-pyran-3-carboxylate
- 常用英文名：propyl 2,4-dimethyl-6-oxo-pyran-3-carboxylate
- CAS号：7470-47-5
- 分子式：C11H14O4
- 分子量：210.22600
- 发布时间：2017-10-24 00:02:32
- 更新时间：2025-09-14 17:23:36
| 英文名 | propyl 2,4-dimethyl-6-oxopyran-3-carboxylate |
|---|---|
| 英文别名 |
PROPYL 2,4-DIMETHYL-6-OXO-PYRAN-3-CARBOXYLATE
2,4-dimethyl-6-oxo-6H-pyran-3-carboxylic acid propyl ester 2,4-Dimethyl-6-oxo-6H-pyran-3-carbonsaeure-propylester propyl 4,6-dimethyl-2-oxopyran-5-carboxylate |
| 密度 | 1.135g/cm3 |
|---|---|
| 沸点 | 310.7ºC at 760 mmHg |
| 分子式 | C11H14O4 |
| 分子量 | 210.22600 |
| 闪点 | 152.4ºC |
| 精确质量 | 210.08900 |
| PSA | 56.51000 |
| LogP | 1.82340 |
| 折射率 | 1.49 |
| 海关编码 | 2932209090 |
|---|
|
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7470-47-5 |
| 文献：Wiley et al. Journal of the American Chemical Society, 1953 , vol. 75, p. 244 |
|
~%
7470-47-5 |
| 文献：Wiley et al. Journal of the American Chemical Society, 1953 , vol. 75, p. 244 |
| 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% |