2157-01-9
2157-01-9结构式
- 常用中文名：2-甲基-2-丙烯酸辛酯
- 常用英文名：octyl methacrylate
- CAS号：2157-01-9
- 分子式：C12H22O2
- 分子量：198.30200
- 发布时间：2018-09-03 08:53:32
- 更新时间：2024-01-05 09:54:01
| 中文名 | 2-甲基-2-丙烯酸辛酯 |
|---|---|
| 英文名 | octyl 2-methylprop-2-enoate |
| 中文别名 | 甲基丙烯酸正辛酯 |
| 英文别名 |
Octyl 2-methyl-2-propenoate
1-octyl methacrylate ethylhexylmethacrylate Methacrylsaeure-octylester methacrylic acid octyl ester Octyl 2-methylacrylate N-OCTYL METHACRYLATE Octyl methacrylate 2-Propenoic acid,2-methyl-,octyl ester EINECS 218-465-5 |
| 密度 | 0.881g/cm3 |
|---|---|
| 沸点 | 105ºC 0,3mm |
| 熔点 | <-20ºC |
| 分子式 | C12H22O2 |
| 分子量 | 198.30200 |
| 闪点 | 94.2ºC |
| 精确质量 | 198.16200 |
| PSA | 26.30000 |
| LogP | 3.46620 |
| 蒸汽压 | 0.0198mmHg at 25°C |
| 折射率 | 1.437 |
|
~92%
2157-01-9 |
| 文献：Tanemura, Kiyoshi; Suzuki, Tsuneo Tetrahedron Letters, 2013 , vol. 54, # 15 p. 1972 - 1975 |
|
~84%
2157-01-9 |
| 文献：Nakatsuji, Hidefumi; Morimoto, Mami; Misaki, Tomonori; Tanabe, Yoo Tetrahedron, 2007 , vol. 63, # 48 p. 12071 - 12080 |
|
~97%
2157-01-9 |
| 文献：Ishii, Yasutaka; Takeno, Mitsuhiro; Kawasaki, Yumi; Muromachi, Akifumi; Nishiyama, Yutaka; Sakaguchi, Satoshi Journal of Organic Chemistry, 1996 , vol. 61, # 9 p. 3088 - 3092 |
|
~%
2157-01-9 |
| 文献：Roehm and Haas Patent: DE706792 , 1937 ; DRP/DRBP Org.Chem. |
|
~%
2157-01-9 |
| 文献：Roehm and Haas Patent: DE665369 , 1935 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 25, p. 1119 |
| 海关编码 | 2916140000 |
|---|---|
| 中文概述 | 2916140000. 甲基丙烯酸酯. 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:80.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
| Summary | 2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0% |