42050-08-8

• 常用中文名：4H-acephenanthrylen-5-one
• 常用英文名：4H-acephenanthrylen-5-one
• CAS号：42050-08-8
• 分子式：C₁₆H₁₀O
• 分子量：218.25000
• 发布时间：2017-01-11 12:56:48
• 更新时间：2025-08-26 21:20:39

名称

• 英文名: 4H-acephenanthrylen-5-one
• 英文别名: Acephenanthren-5-on; Acephenanthren-5-one

物化性质

• 密度: 1.318g/cm3
• 沸点: 439.7ºC at 760 mmHg
• 分子式: C₁₆H₁₀O
• 分子量: 218.25000
• 闪点: 198.8ºC
• 精确质量: 218.07300
• PSA: 17.07000
• LogP: 3.73180
• 折射率: 1.782

安全

• 海关编码: 2914190090

合成路线

42050-07-7 ~% 42050-08-8

文献：Harmon,R.E. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1973 , p. 1160 - 1161

832-69-9 ~% 42050-08-8

文献：Harmon,R.E. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1973 , p. 1160 - 1161

42050-05-5 ~% 42050-08-8

文献：Harmon,R.E. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1973 , p. 1160 - 1161

42155-49-7 ~% 42050-08-8

文献：Harmon,R.E. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1973 , p. 1160 - 1161

42050-06-6 ~% 42050-08-8

文献：Harmon,R.E. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1973 , p. 1160 - 1161

50-00-0 85-01-8 143-33-9 ~% 42050-08-8 详细

文献：Mulder, Patrick P. J.; Boere, Ben B.; Baart, Arthur; Cornelisse, Jan; Lugtenburg, Johan Recueil des Travaux Chimiques des Pays-Bas, 1993 , vol. 112, # 1 p. 22 - 32

上下游产品

上游产品  8
42050-07-7 832-69-9 42050-05-5 42155-49-7
42050-06-6 50-00-0 85-01-8 143-33-9
下游产品  0

海关

海关编码	2914190090
中文概述	2914190090 其他不含其他含氧基的无环酮。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%
申报要素	品名, 成分含量, 用途, 丙酮报明包装
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%