20291-75-2

• 常用中文名：1,2,8-三甲基菲
• 常用英文名：1,2,8-Trimethylphenanthrene
• CAS号：20291-75-2
• 分子式：C₁₇H₁₆
• 分子量：220.309
• 发布时间：2018-04-21 08:00:00
• 更新时间：2025-08-26 08:21:54

名称

• 中文名: 1,2,8-三甲基菲
• 英文名: 1,2,8-trimethylphenanthrene
• 英文别名: 1,2,8-Trimethylphenanthrene; 1,2,8-trimethyl-phenanthrene; Phenanthrene, 1,2,8-trimethyl-; Phenanthrene,2,8-trimethyl; EINECS 243-694-2; 1.2.8-Trimethyl-phenanthren

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 389.7±22.0 °C at 760 mmHg
• 分子式: C₁₇H₁₆
• 分子量: 220.309
• 闪点: 181.5±16.4 °C
• 精确质量: 220.125198
• LogP: 6.06
• 蒸汽压: 0.0±0.4 mmHg at 25°C
• 折射率: 1.662

安全

• 海关编码: 2902909090

合成路线

917-64-6 ~% 20291-75-2

文献：Haworth; Mavin Journal of the Chemical Society, 1932 , p. 2720,2723

7506-18-5 ~% 2131-43-3 20291-75-2 641-91-8 详细

文献：Drake; Wolfe Journal of the American Chemical Society, 1940 , vol. 62, p. 3018 Full Text View citing articles Show Details Drake; Haskins Journal of the American Chemical Society, 1936 , vol. 58, p. 1684,1686

5948-11-8 ~% 20291-75-2

文献：Ruzicka; Dalma; Scott Helvetica Chimica Acta, Engi-Festband <1941> 179, 186

107927-48-0 ~% 20291-75-2

文献：Ruzicka; Dalma Helvetica Chimica Acta, 1939 , vol. 22, p. 1516,1521 Helvetica Chimica Acta, 1940 , vol. 23, p. 753,763

82509-40-8 ~% 483-87-4 20291-75-2

文献：Ruzicka; Rey; Spillmann Helvetica Chimica Acta, 1942 , vol. 25, p. 1375,1390 Full Text Show Details Ruzicka; Hosking; Wick Helvetica Chimica Acta, 1931 , vol. 14, p. 811,815

564-60-3 ~% 20291-75-2

文献：McDonald; Warren; Williams Journal of the Chemical Society, 1949 , p. Spl. 155, 156

596-84-9 ~% 20291-75-2 641-91-8

文献：Hosking; Brandt Chemische Berichte, 1935 , vol. 68, p. 37,42, 45, 1311, 1315 New Zealand J. Sci. Technol., 1936 , vol. 17, p. 753

上下游产品

上游产品  5
917-64-6 5948-11-8 107927-48-0 82509-40-8
596-84-9
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%