2420-38-4
2420-38-4结构式
- 常用中文名：4-Hydroxyoctadecanoic acid methyl ester
- 常用英文名：4-Hydroxyoctadecanoic acid methyl ester
- CAS号：2420-38-4
- 分子式：C19H38O3
- 分子量：314.50300
- 发布时间：2016-12-02 09:01:37
- 更新时间：2025-08-28 12:02:45
| 英文名 | methyl 4-hydroxyoctadecanoate |
|---|---|
| 英文别名 |
Methyl-4-hydroxystearat
DL-4-Hydroxy-octadecansaeure-methylester 4-hydroxy-octadecanoic acid methyl ester 4-Hydroxy-octadecansaeuremethylester Octadecanoic acid,4-hydroxy-,methyl ester |
| 分子式 | C19H38O3 |
|---|---|
| 分子量 | 314.50300 |
| 精确质量 | 314.28200 |
| PSA | 46.53000 |
| LogP | 5.39170 |
| 海关编码 | 2918199090 |
|---|
|
~%
2420-38-4 |
| 文献：Reppy; Gray; Pindzola; Smithers; Gin Journal of the American Chemical Society, 2001 , vol. 123, # 3 p. 363 - 371 |
|
~%
2420-38-4 |
| 文献：Reppy; Gray; Pindzola; Smithers; Gin Journal of the American Chemical Society, 2001 , vol. 123, # 3 p. 363 - 371 |
|
~%
2420-38-4 |
| 文献：Bergstroem et al. Acta Chemica Scandinavica (1947-1973), 1952 , vol. 6, p. 1157,1160, 1169 |
|
~%
2420-38-4 |
| 文献：Bergstroem et al. Acta Chemica Scandinavica (1947-1973), 1952 , vol. 6, p. 1157,1160, 1169 |
|
~97%
2420-38-4 |
| 文献：Reppy; Gray; Pindzola; Smithers; Gin Journal of the American Chemical Society, 2001 , vol. 123, # 3 p. 363 - 371 |
| 上游产品 5 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2918199090 |
|---|---|
| 中文概述 | HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、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 | 2918199090 other carboxylic acids with alcohol 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% |