3-(TRIMETHYLSILYLOXY)CROTONIC ACID METHYL ESTER
- 中文别名:3-三甲基硅氧基-2-丁烯酸甲酯
- 中文释义:3-三甲基硅氧基-2-丁烯酸甲酯;3-三甲基硅氧基巴豆酸甲酯
- 英文别名:3-(TRIMETHYLSILYLOXY)CROTONIC ACID METHYL ESTER;
METHYL 3-TRIMETHYLSILOXY-2-BUTENOATE;
methyl 3-trimethylsilyloxy-2-butenoate;
3-TRIMETHYLSILOXY-2-BUTENOIC ACID METHYL ESTER;
methyl 3-trimethylsiloxybut-2-enoate;
METHYL ACETOACETATE ENOL TRIMETHYLSILYL ETHER
- CAS No.:62269-44-7
- 分子式:C8H16O3Si
- 分子量:188.3
- 精确分子量:188.08700
- PSA:35.53000
- InChI:InChI=1/C8H16O3Si/c1-7(6-8(9)10-2)11-12(3,4)5/h6H,1-5H3/b7-6+
- 分子结构式:
物化性质
- 密度:
- 0.966 g/mL at 20ºC(lit.)
- 沸点:
- 57-59ºC9 mm Hg(lit.)
- 闪点:
- 147 °F
- 折射率:
- n20/D 1.447
安全信息
- 密度:
- 0.966 g/mL at 20ºC(lit.)
- 沸点:
- 57-59ºC9 mm Hg(lit.)
- 闪点:
- 147 °F
- 折射率:
- n20/D 1.447
海关数据
中国海关编码:2931900090
- 概述:
- 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
- 摘要/Summary:
- 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%