6-bromo-2h-chromene-3-carbaldehyde

• 常用名: 6-bromo-2h-chromene-3-carbaldehyde
• 英文名: 6-bromo-2h-chromene-3-carbaldehyde
• CAS号: 57543-37-0
• 分子量: 239.06500
• 密度: 1.691g/cm3
• 沸点: 355.4ºC at 760mmHg
• 分子式: C₁₀H₇BrO₂
• 熔点: N/A
• 闪点: 168.8ºC

6-bromo-2h-chromene-3-carbaldehyde名称

• 英文名: 6-bromo-2h-chromene-3-carbaldehyde

6-bromo-2h-chromene-3-carbaldehyde物理化学性质

• 密度: 1.691g/cm3
• 沸点: 355.4ºC at 760mmHg
• 分子式: C₁₀H₇BrO₂
• 分子量: 239.06500
• 闪点: 168.8ºC
• 精确质量: 237.96300
• PSA: 26.30000
• LogP: 2.42380
• 折射率: 1.688

6-bromo-2h-chromene-3-carbaldehyde毒性和生态

6-bromo-2h-chromene-3-carbaldehyde安全信息

• 海关编码: 2932999099

6-bromo-2h-chromene-3-carbaldehyde海关

• 海关编码: 2932999099
• 中文概述: 2932999099. 其他仅含氧杂原子的杂环化合物. 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: 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

6-bromo-2h-chromene-3-carbaldehyde英文别名

• 6-bromo-2H-3-chromenecarbaldehyde
• 2H-1-BENZOPYRAN-3-CARBOXALDEHYDE,6-BROMO
• 6-Bromo-2H-1-benzopyran-3-carboxaldehyde