5-氯-1-戊炔硼酸频那醇酯

• 常用名: 5-氯-1-戊炔硼酸频那醇酯
• 英文名: 2-(5-CHLOROPENT-1-YN-1-YL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE
• CAS号: 159087-42-0
• 分子量: 228.52300
• 密度: 1.0422 g/mL at 25ºC
• 沸点: N/A
• 分子式: C₁₁H₁₈BClO₂
• 熔点: N/A
• 闪点: 110ºC

5-氯-1-戊炔硼酸频那醇酯名称

• 中文名: 5-氯-1-戊炔硼酸频那醇酯
• 英文名: 2-(5-chloropent-1-ynyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• 中文别名: 5-氯-1-戊炔基-1-硼酸频那醇酯

5-氯-1-戊炔硼酸频那醇酯物理化学性质

• 密度: 1.0422 g/mL at 25ºC
• 分子式: C₁₁H₁₈BClO₂
• 分子量: 228.52300
• 闪点: 110ºC
• 精确质量: 228.10900
• PSA: 18.46000
• LogP: 2.64020
• 折射率: n20/D 1.4719

5-氯-1-戊炔硼酸频那醇酯MSDS

5-氯-1-戊炔硼酸频那醇酯MSDS英文版

5-氯-1-戊炔硼酸频那醇酯安全信息

• 海关编码: 2934999090

5-氯-1-戊炔硼酸频那醇酯海关

• 海关编码: 2934999090
• 中文概述: 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
• Summary: 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

5-氯-1-戊炔硼酸频那醇酯英文别名

• 5-Chloropent-1-ynylboronic acid pinacol ester
• 2-(5-Chloropent-1-yn-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• 2-(5-Chloropent-1-ynyl)-4,4,5,5-tetramethyl-(1,3,2)dioxaborolane
• 2-(5-Chloro-1-Pentyn-1-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane
• 2-(5-Chloropent-1-ynyl)boronic acid pinacol ester
• 5-Chloro-1-pentynyl-1-boronic acid pinacol ester