3343-07-5

• 常用中文名：3-methylcholanthrene-1-one
• 常用英文名：3-methylcholanthrene-1-one
• CAS号：3343-07-5
• 分子式：C₂₁H₁₄O
• 分子量：282.33500
• 发布时间：2017-09-17 16:14:35
• 更新时间：2025-08-25 13:43:47

名称

• 英文名: 3-methyl-2H-benzo[j]aceanthrylen-1-one
• 英文别名: 3-Methylcholanthren-1-on; 20-Methylcholanthren-15-one; 1-Keto-3-methylcholanthrene; CHOLANTHREN-1-ONE,3-METHYL; 3-Methylcholanthren-1-one; 3-Methylcholanthrene-1-one; 15-Keto-20-methylcholanthrene

物化性质

• 密度: 1.307g/cm3
• 沸点: 538.9ºC at 760mmHg
• 分子式: C₂₁H₁₄O
• 分子量: 282.33500
• 闪点: 241.9ºC
• 精确质量: 282.10400
• PSA: 17.07000
• LogP: 5.19340
• 折射率: 1.8

安全

• 海关编码: 2914399090

合成路线

56-49-5 ~% 3343-07-5

文献：Fieser; Hershberg Journal of the American Chemical Society, 1938 , vol. 60, p. 2542,2546 Journal of the American Chemical Society, 1939 , vol. 61, p. 1565

3342-98-1 ~% 3343-07-5

文献：Fieser; Hershberg Journal of the American Chemical Society, 1938 , vol. 60, p. 2542,2546 Journal of the American Chemical Society, 1939 , vol. 61, p. 1565

56-49-5 ~68% 3343-10-0 3343-07-5

文献：Lee, Hongmee; Harvey, Ronald G. Journal of Organic Chemistry, 1988 , vol. 53, # 19 p. 4587 - 4589

7319-59-7 ~% 3343-07-5

文献：Fieser; Hershberg Journal of the American Chemical Society, 1938 , vol. 60, p. 2542,2546 Journal of the American Chemical Society, 1939 , vol. 61, p. 1565

56-49-5 ~% 3343-07-5 7319-59-7

文献：Fieser; Hershberg Journal of the American Chemical Society, 1938 , vol. 60, p. 2542,2546 Journal of the American Chemical Society, 1939 , vol. 61, p. 1565

56-49-5 64-19-7 ~% 3343-07-5

文献：Cook; Haslewood Journal of the Chemical Society, 1934 , p. 428,431 Full Text Show Details Fieser; Hershberg Journal of the American Chemical Society, 1938 , vol. 60, p. 2542,2546 Journal of the American Chemical Society, 1939 , vol. 61, p. 1565

56-49-5 546-67-8 64-19-7 71-43-2 ~% 详细

文献：Fieser; Hershberg Journal of the American Chemical Society, 1938 , vol. 60, p. 2542,2546 Journal of the American Chemical Society, 1939 , vol. 61, p. 1565

上下游产品

上游产品  6
56-49-5 3342-98-1 7319-59-7 64-19-7
546-67-8 71-43-2
下游产品  0

海关

海关编码	2914399090
中文概述	2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%