英语词典化工词典

1,3,2-Dioxaborolane,2-(3-bromo-1-propen-1-yl)-4,4,5,5-tetramethyl-

1,3,2-Dioxaborolane,2-(3-bromo-1-propen-1-yl)-4,4,5,5-tetramethyl-


  • 中文别名:反式-3-溴-1-丙炔基-1-硼酸频那醇酯
  • 中文释义:反式-3-溴-1-丙烯-1-硼酸频那醇酯;反式-3-溴-1-丙炔基-1-硼酸频那醇酯;反-3-溴-1-丙烯-1-基硼酸频那酯
  • 英文别名:2-[(E)-3-bromoprop-1-enyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;
    3-Bromo-1-propenyl boronic acid pinacol ester;
    2-(3-Bromopropenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane;
    2-(3-bromo-1-propenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;
    2-[(1E)-3-BROMOPROP-1-EN-1-YL]-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE;
    E-2-Bromomethyl vinylboronic acid pinacol ester;
    trans-3-Bromo-1-propen-1-ylboronic acid pinacol ester 
  • CAS No.:870777-31-4
  • 分子式:

    C9H16BBrO2

  • 分子量:0
  • 精确分子量:246.04300
  • PSA:18.46000
  • InChI:The Key: VMMCNBSXAISQSS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.214 g/mL at 25ºC(lit.)
闪点:
110ºC
折射率:
n20/D 1.4830(lit.)

安全信息

密度:
1.214 g/mL at 25ºC(lit.)
闪点:
110ºC
折射率:
n20/D 1.4830(lit.)

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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