2-Propenoic acid,2-methyl-, 3-(1,1,3,3,3-pentamethyl-1-disiloxanyl)propyl ester
- 中文别名:甲基丙烯酰氧丙基五甲基二硅氧烷
- 中文释义:3-甲基丙烯酰氧丙基戊二甲基二硅烷;甲基丙烯酰氧丙基五甲基二硅氧烷
- 英文别名:3-[dimethyl(trimethylsilyloxy)silyl]propyl 2-methylprop-2-enoate;
3-(Pentamethyldisiloxanyl)propyl methacrylate;
3-METHACRYLOXYPROPYL PENTAMETHYL DISILOXANE;
(3-Methacryloyloxypropyl)pentamethyldisiloxane;
EINECS 242-037-7;
<1-(2-methylpropenoyloxy)propyl>pentamethyldisiloxane
- CAS No.:18151-85-4
- 分子式:C12H26O3Si2
- 分子量:274.5
- 精确分子量:274.14200
- PSA:35.53000
- InChI:InChI=1/C12H26O3Si2/c1-11(2)12(13)14-9-8-10-17(6,7)15-16(3,4)5/h1,8-10H2,2-7H3
- 分子结构式:
物化性质
- 密度:
- 0.906g/cm3
- 沸点:
- 266.6ºC at 760mmHg
- 闪点:
- 95.6ºC
- 折射率:
- 1.434
- 蒸汽压:
- 0.00858mmHg at 25°C
安全信息
- 密度:
- 0.906g/cm3
- 沸点:
- 266.6ºC at 760mmHg
- 闪点:
- 95.6ºC
- 折射率:
- 1.434
- 蒸汽压:
- 0.00858mmHg 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%