1H-Pyrazole,5-methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
- 中文别名:5-甲基-1-苯基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷)吡唑
- 中文释义:5-甲基-1-苯基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷)吡唑;5-甲基-1-苯基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷-2-基)-1H-吡唑;5-甲基-1-苯基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷)吡唑
- 英文别名:5-Methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole;
5-methyl-1-phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
- CAS No.:849776-88-1
- 分子式:
C16H21BN2O2
- 分子量:284.16
- 精确分子量:284.17000
- PSA:36.28000
- InChI:InChI=1/C16H21BN2O2/c1-12-14(17-20-15(2,3)16(4,5)21-17)11-18-19(12)13-9-7-6-8-10-13/h6-11H,1-5H3
- 分子结构式:
物化性质
- 密度:
- 1.07g/cm3
- 熔点:
- 109.5-112ºC
- 沸点:
- 404.6ºC at 760 mmHg
- 闪点:
- 198.5ºC
- 折射率:
- 1.543
安全信息
- 密度:
- 1.07g/cm3
- 熔点:
- 109.5-112ºC
- 沸点:
- 404.6ºC at 760 mmHg
- 闪点:
- 198.5ºC
- 折射率:
- 1.543
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%