63425-24-1
63425-24-1结构式
- 常用中文名：2,2,3,3-Tetrafluoro-3-(fluoroformyl)propionic acid methyl ester
- 常用英文名：2,2,3,3-Tetrafluoro-3-(fluoroformyl)propionic acid methyl ester
- CAS号：63425-24-1
- 分子式：C5H3F5O3
- 分子量：206.06800
- 发布时间：2017-11-25 09:18:37
- 更新时间：2024-01-07 19:39:48
| 英文名 | methyl 2,2,3,3,4-pentafluoro-4-oxobutanoate |
|---|---|
| 英文别名 |
Methyl tetrafluoro-3-fluoroformylpropanate
2,2,3,3-Tetrafluor-bernsteinsaeure-1-fluorid-4-methylester 3-Methoxycarbonyl-perfluor-propionylchlorid Butanoic acid,2,2,3,3,4-pentafluoro-4-oxo-,methyl ester 3-carbomethoxyperfluoropropionyl fluoride |
| 分子式 | C5H3F5O3 |
|---|---|
| 分子量 | 206.06800 |
| 精确质量 | 206.00000 |
| PSA | 43.37000 |
| LogP | 0.92610 |
| 海关编码 | 2918300090 |
|---|
|
~%
63425-24-1 |
| 文献：Asahi Glass Company Ltd. Patent: US4495364 A1, 1985 ; |
|
~%
63425-24-1 |
| 文献：Asahi Glass Company Ltd. Patent: US4127731 A1, 1978 ; |
|
~%
63425-24-1 |
| 文献：Asahi Glass Company Ltd. Patent: US4127731 A1, 1978 ; |
|
~94%
63425-24-1 |
| 文献：Zapevalov; Filyakova; Kodess Russian Journal of Organic Chemistry, 1999 , vol. 35, # 8 p. 1113 - 1116 |
|
~%
63425-24-1 |
| 文献：Zapevalov; Filyakova; Kodess Russian Journal of Organic Chemistry, 1999 , vol. 35, # 8 p. 1113 - 1116 |
| 海关编码 | 2918300090 |
|---|---|
| 中文概述 | 2918300090 其他含醛基或酮基不含其他含氧基羧酸（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:9.0% 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 | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |