2-Propenoic acid,2-methyl-,octyl ester
- 中文别名:2-甲基-2-丙烯酸辛酯
- 中文释义:2-甲基-2-丙烯酸辛酯;甲基丙烯酸正辛酯
- 英文别名:octyl 2-methylprop-2-enoate;
Methacrylsaeure-octylester;
Octyl 2-methyl-2-propenoate;
Octyl 2-methylacrylate;
methacrylic acid octyl ester;
EINECS 218-465-5;
N-OCTYL METHACRYLATE;
1-octyl methacrylate;
Octyl methacrylate;
2-Propenoic acid,2-methyl-,octyl ester;
ethylhexylmethacrylate
- CAS No.:2157-01-9
- 分子式:
C12H22O2
- 分子量:198.30
- 精确分子量:198.16200
- PSA:26.30000
- InChI:InChI=1/C12H22O2/c1-4-5-6-7-8-9-10-14-12(13)11(2)3/h2,4-10H2,1,3H3
- 分子结构式:
物化性质
- 密度:
- 0.881g/cm3
- 熔点:
- <-20ºC
- 沸点:
- 105ºC 0,3mm
- 闪点:
- 94.2ºC
- 折射率:
- 1.437
- 蒸汽压:
- 0.0198mmHg at 25°C
安全信息
- 密度:
- 0.881g/cm3
- 熔点:
- <-20ºC
- 沸点:
- 105ºC 0,3mm
- 闪点:
- 94.2ºC
- 折射率:
- 1.437
- 蒸汽压:
- 0.0198mmHg at 25°C
海关数据
中国海关编码:2916140000
- 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
- 摘要/Summary:
- 2916140000. other esters of methacrylic acid. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:80.0%