66291-31-4

• 常用中文名：3,4-Dimethylphenanthrene
• 常用英文名：3,4-Dimethylphenanthrene
• CAS号：66291-31-4
• 分子式：C₁₆H₁₄
• 分子量：206.28200
• 发布时间：2016-04-24 13:57:29
• 更新时间：2025-08-26 16:54:53

名称

• 英文名: 3,4-Dimethylphenanthrene
• 英文别名: 3,4-dimethyl-phenanthrene; Phenanthrene,3,4-dimethyl; 5,6-Dimethyl-phenanthren; 3,4-Dimethyl-phenanthren

物化性质

• 密度: 1.084g/cm3
• 沸点: 374ºC at 760 mmHg
• 分子式: C₁₆H₁₄
• 分子量: 206.28200
• 闪点: 170.9ºC
• 精确质量: 206.11000
• LogP: 4.60980
• 折射率: 1.676

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SF7352506 CHEMICAL NAME : Phenanthrene, 3,4-dimethyl- CAS REGISTRY NUMBER : 66291-31-4 BEILSTEIN REFERENCE NO. : 2518931 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C16-H14 MOLECULAR WEIGHT : 206.30 HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TEST SYSTEM : Rodent - mouse DOSE/DURATION : 25 mg/kg REFERENCE : EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 17,93,1991

安全

• 海关编码: 2902909090

合成路线

123674-38-4 ~87% 66291-31-4

文献：Jung; Koreeda Journal of Organic Chemistry, 1989 , vol. 54, # 24 p. 5667 - 5675

1241978-45-9 ~58% 66291-31-4

文献：Jana, Rathin; Biswas, Anup; Samanta, Shubhankar; Ray, Jayanta K. Synthesis, 2010 , # 12 art. no. Z05010SS, p. 2092 - 2100

855615-03-1 ~% 66291-31-4

文献：Bergmann; Weizmann Journal of Organic Chemistry, 1946 , vol. 11, p. 592,596

526-75-0 ~% 66291-31-4

文献：Jung; Koreeda Journal of Organic Chemistry, 1989 , vol. 54, # 24 p. 5667 - 5675

123674-35-1 ~% 66291-31-4

文献：Jung; Koreeda Journal of Organic Chemistry, 1989 , vol. 54, # 24 p. 5667 - 5675

123674-34-0 ~% 66291-31-4

文献：Jung; Koreeda Journal of Organic Chemistry, 1989 , vol. 54, # 24 p. 5667 - 5675

123674-33-9 ~% 66291-31-4

文献：Jung; Koreeda Journal of Organic Chemistry, 1989 , vol. 54, # 24 p. 5667 - 5675

123674-26-0 ~% 66291-31-4

文献：Jung; Koreeda Journal of Organic Chemistry, 1989 , vol. 54, # 24 p. 5667 - 5675

97278-24-5 ~% 66291-31-4

文献：Haworth; Mavin; Sheldrick Journal of the Chemical Society, 1934 , p. 454,458

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%