2-Cyclohexen-1-one,3-ethoxy-6-[[(trimethylsilyl)oxy]methylene]-
- 中文别名:(6E)-3-乙氧基-6-(三甲基硅烷基氧基亚甲基)环己-2-烯-1-酮
- 英文别名:3-ethoxy-6-(trimethylsilyloxymethylidene)cyclohex-2-en-1-one;
6-<(trimethylsiloxy)methylene>-3-ethoxycyclohex-2-enone
- CAS No.:76881-18-0
- 分子式:C12H20O3Si
- 分子量:0
- 精确分子量:240.11800
- PSA:35.53000
- InChI:The Key: ZDQWRXDCRYZBGI-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1g/cm3
- 沸点:
- 306.2ºC at 760 mmHg
- 闪点:
- 115.5ºC
- 折射率:
- 1.473
安全信息
- 密度:
- 1g/cm3
- 沸点:
- 306.2ºC at 760 mmHg
- 闪点:
- 115.5ºC
- 折射率:
- 1.473
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%