21216-80-8
21216-80-8结构式
- 常用中文名：N-hexadecylprop-2-enamide
- 常用英文名：N-hexadecylprop-2-enamide
- CAS号：21216-80-8
- 分子式：C19H37NO
- 分子量：295.50300
- 发布时间：2016-02-26 20:22:31
- 更新时间：2025-09-21 18:17:20
| 英文名 | N-hexadecylprop-2-enamide |
|---|---|
| 英文别名 |
2-Propenamide,N-hexadecyl
EINECS 244-278-3 N-Hexadecylacrylamid N-Hexadecylacrylamide N-cetylacrylamide |
| 密度 | 0.861g/cm3 |
|---|---|
| 沸点 | 430.5ºC at 760mmHg |
| 分子式 | C19H37NO |
| 分子量 | 295.50300 |
| 闪点 | 267.9ºC |
| 精确质量 | 295.28800 |
| PSA | 32.59000 |
| LogP | 6.61020 |
| 蒸汽压 | 1.29E-07mmHg at 25°C |
| 折射率 | 1.456 |
| 海关编码 | 2924199090 |
|---|
|
~66%
21216-80-8 |
| 文献：Council of Scientific and Industrial Research Patent: US6369249 B1, 2002 ; Location in patent: Page column 4 ; |
|
~%
21216-80-8 |
| 文献：Slee; Romano; Yu; Nguyen; John; Raheja; Axe; Jones; Ripka Journal of Medicinal Chemistry, 2001 , vol. 44, # 13 p. 2094 - 2107 |
| 海关编码 | 2924199090 |
|---|---|
| 中文概述 | 2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 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:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 包装 |
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |