英语词典化工词典

3-(TRIMETHYLSILYLOXY)CROTONIC ACID METHYL ESTER

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%

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