4,4,5,5-tetraMethyl-2-(perylen-3-yl)-1,3,2-dioxaborolane
- 中文别名:4,4,5,5-四甲基-2-(苝-3-基)-1,3,2-二氧杂环戊硼烷
- 中文释义:4,4,5,5-Tetramethyl-2-(perylen-3-yl)-1,3,2-dioxaborolane
- 英文别名:1,3,2-Dioxaborolane, 4,4,5,5-tetramethyl-2-(3-perylenyl)-;
4,4,5,5-Tetramethyl-2-(perylen-3-yl)-1,3,2-dioxaborolane;
(3-Perylenyl)boronic Acid Pinacol Ester
- CAS No.:950761-81-6
- 分子式:C26H23BO2
- 分子量:378.27062
- 精确分子量:378.17900
- PSA:18.46000
- 分子结构式:
物化性质
- 密度:
- 1.21±0.1 g/cm3 (20 °C, 760 mmHg)
- 沸点:
- 570.4±19.0 °C (760 mmHg)
安全信息
- 密度:
- 1.21±0.1 g/cm3 (20 °C, 760 mmHg)
- 沸点:
- 570.4±19.0 °C (760 mmHg)
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%