英语词典化工词典

4,4,5,5-tetramethyl-2-[4-(oxan-2-yloxy)phenyl]-1,3,2-dioxaborolane

4,4,5,5-tetramethyl-2-[4-(oxan-2-yloxy)phenyl]-1,3,2-dioxaborolane


  • 中文别名:4-(四氢-2氢-吡喃-2-氧基)苯硼酸频那醇酯
  • 中文释义:4-(四氢-2H-吡喃-2-基氧基)苯硼酸频那醇酯
  • 英文别名:4,4,5,5-tetramethyl-2-[4-(oxan-2-yloxy)phenyl]-1,3,2-dioxaborolane;
    4-(tetrahydro-2H-pyran-2-yloxy)-phenylboronic acid pinacol ester;
    4,4,5,5-Tetramethyl-2-(4-((tetrahydro-2H-pyran-2-yl)oxy)phenyl)-1,3,2-dioxaborolane;
    4-(4,4,5,5-tetramethyl-1,3,2-dioxoborolan-2-yl)-1-(2-tetrahydropyranyloxy)benzene 
  • CAS No.:889865-38-7
  • 分子式:C17H25BO4
  • 分子量:304.18900
  • 精确分子量:304.18500
  • PSA:36.92000
  • InChI:InChI=1S/C17H27BO5/c1-16(2,19)17(3,4)23-18(20)13-8-10-14(11-9-13)22-15-7-5-6-12-21-15/h8-11,15,19-20H,5-7,12H2,1-4H3
  • 分子结构式:

物化性质

海关代码:
2934999090

安全信息

海关代码:
2934999090

海关数据

中国海关编码:2934999090

概述:
2934999090. 其他杂环化合物. 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:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

热门化工词典词汇