2-Propenoic acid,2-methyl-, 2,2-bis[(2-propen-1-yloxy)methyl]butyl ester
- 中文别名:2,2-二(烯丙基氧基甲基)丁基甲基丙烯酸酯
- 英文别名:2,2-bis(prop-2-enoxymethyl)butyl 2-methylprop-2-enoate;
EINECS 243-635-0;
Trimethylolpropane diallyl ether monomethacrylate
- CAS No.:20241-99-0
- 分子式:C16H26O4
- 分子量:282.37524
- 精确分子量:282.18300
- PSA:44.76000
- 分子结构式:
物化性质
- 密度:
- 0.96g/cm3
- 沸点:
- 352ºC at 760mmHg
- 闪点:
- 149.3ºC
- 折射率:
- 1.459
- 蒸汽压:
- 3.96E-05mmHg at 25°C
安全信息
- 密度:
- 0.96g/cm3
- 沸点:
- 352ºC at 760mmHg
- 闪点:
- 149.3ºC
- 折射率:
- 1.459
- 蒸汽压:
- 3.96E-05mmHg 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%