16416-27-6

• 常用中文名：4-phenyl-2,3-dioxo-2-buten-4-olide
• 常用英文名：4-phenyl-2,3-dioxo-2-buten-4-olide
• CAS号：16416-27-6
• 分子式：C₁₀H₆O₄
• 分子量：190.15200
• 发布时间：2017-10-13 12:42:38
• 更新时间：2024-01-10 11:59:39

名称

• 英文名: 5-phenyloxolane-2,3,4-trione
• 英文别名: 4-Pdob; 5-phenyl-furan-2,3,4-trione; 4-Phenyl-2,3-dioxo-2-buten-4-olide; 2,3,4(5H)-Furantrione,5-phenyl; 2,3-Dioxo-4-phenylbutanolacton; 5-Phenyl-furan-2,3,4-trion; 5-Phenyl-2,3,4-(5H)-furan-trione

物化性质

• 密度: 1.425g/cm3
• 沸点: 316.2ºC at 760mmHg
• 分子式: C₁₀H₆O₄
• 分子量: 190.15200
• 闪点: 141.2ºC
• 精确质量: 190.02700
• PSA: 60.44000
• LogP: 0.42270
• 蒸汽压: 0.000417mmHg at 25°C
• 折射率: 1.587

安全

• 海关编码: 2932190090

合成路线

7601-90-3 23064-32-6 ~% 16416-27-6

文献：Dahn et al. Helvetica Chimica Acta, 1960 , vol. 43, p. 303,307, 310 Full Text Show Details Bunton et al. Nature (London, United Kingdom), 1959 , vol. 183, p. 163

7601-90-3 23064-32-6 7732-18-5 ~% 16416-27-6

文献：Dahn et al. Helvetica Chimica Acta, 1960 , vol. 43, p. 303,307, 310 Full Text Show Details Bunton et al. Nature (London, United Kingdom), 1959 , vol. 183, p. 163

7647-01-0 13011-87-5 7705-08-0 ~% 16416-27-6

文献：Dahn; Hauth Helvetica Chimica Acta, 1956 , vol. 39, p. 1366,1369

13011-87-5 7664-93-9 67-64-1 ~% 16416-27-6

文献：Dahn; Lawendel Helvetica Chimica Acta, 1954 , vol. 37, p. 1318,1325

海关

海关编码	2932190090
中文概述	2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 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	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%