3-Oxobutylphosphonic acid diethyl ester

• 常用名: 3-Oxobutylphosphonic acid diethyl ester
• 英文名: 3-Oxobutylphosphonic acid diethyl ester
• CAS号: 1067-90-9
• 分子量: 208.19200
• 密度: 1.069g/cm3
• 沸点: 292.1ºC at 760mmHg
• 分子式: C₈H₁₇O₄P
• 熔点: N/A
• 闪点: 144.4ºC

3-Oxobutylphosphonic acid diethyl ester名称

• 英文名: 4-diethoxyphosphorylbutan-2-one

3-Oxobutylphosphonic acid diethyl ester物理化学性质

• 密度: 1.069g/cm3
• 沸点: 292.1ºC at 760mmHg
• 分子式: C₈H₁₇O₄P
• 分子量: 208.19200
• 闪点: 144.4ºC
• 精确质量: 208.08600
• PSA: 62.41000
• LogP: 2.23160
• 蒸汽压: 0.00187mmHg at 25°C
• 折射率: 1.422

3-Oxobutylphosphonic acid diethyl ester安全信息

• 海关编码: 2931900090

3-Oxobutylphosphonic acid diethyl ester海关

• 海关编码: 2931900090
• 中文概述: 2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%
• Summary: 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%