54986-63-9

• 常用中文名：5,8-dimethylbenzo[c]phenanthrene
• 常用英文名：5,8-dimethylbenzo[c]phenanthrene
• CAS号：54986-63-9
• 分子式：C₂₀H₁₆
• 分子量：256.34100
• 发布时间：2017-03-20 09:44:01
• 更新时间：2025-08-22 21:49:41

名称

• 英文名: 5,8-dimethylbenzo[c]phenanthrene
• 英文别名: 5,8-Dimethyl-4-quinolinol; 5,8-dimethyl-4-quinolone; 5,8-Dimethyl-4-hydroxyquinoline; 2,9-Dimethyl-3,4-benzo-phenanthren; 5,8-dimethylquinolin-4(1H)-one; 5,8-Dimethyl-benzo[c]phenanthren; 5,8-Dimethyl-benz<c>phenanthren; 5,8-Dimethylquinolin-4-ol; 5,8-dimethyl-benzo[c]phenanthrene

物化性质

• 密度: 1.142g/cm3
• 沸点: 462.3ºC at 760 mmHg
• 分子式: C₂₀H₁₆
• 分子量: 256.34100
• 闪点: 226.6ºC
• 精确质量: 256.12500
• LogP: 5.76300
• 折射率: 1.728

安全

• 海关编码: 2902909090

合成路线

1047647-76-6 ~84% 54986-63-9

文献：Fuchibe, Kohei; Jyono, Hideharu; Fujiwara, Masaki; Kudo, Takao; Yokota, Misaki; Ichikawa, Junji Chemistry - A European Journal, 2011 , vol. 17, # 43 p. 12175 - 12185

93878-28-5 ~% 54986-63-9

文献：Newmann; Joshel Journal of the American Chemical Society, 1938 , vol. 60, p. 485 Journal of the American Chemical Society, 1940 , vol. 6, p. 972

124925-46-8 75-16-1 ~% 54986-63-9

文献：Newmann; Joshel Journal of the American Chemical Society, 1938 , vol. 60, p. 485 Journal of the American Chemical Society, 1940 , vol. 6, p. 972

875843-81-5 ~% 54986-63-9

文献：Gaind et al. Journal of the Indian Chemical Society, 1956 , vol. 33, p. 1,4

872797-29-0 ~% 54986-63-9

文献：Gaind et al. Journal of the Indian Chemical Society, 1956 , vol. 33, p. 1,4

858457-22-4 ~% 54986-63-9

文献：Gaind et al. Journal of the Indian Chemical Society, 1956 , vol. 33, p. 1,4

872797-44-9 ~% 54986-63-9

文献：Gaind et al. Journal of the Indian Chemical Society, 1956 , vol. 33, p. 1,4

875224-34-3 ~% 54986-63-9

文献：Gaind et al. Journal of the Indian Chemical Society, 1956 , vol. 33, p. 1,4

上下游产品

上游产品  8
1047647-76-6 93878-28-5 75-16-1 875843-81-5
872797-29-0 858457-22-4 872797-44-9 875224-34-3
下游产品  0

海关

海关编码	2902909090
中文概述	2902909090. 其他芳香烃. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:2.0%. 普通关税:30.0%
申报要素	品名, 成分含量
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%