56961-62-7

• 常用中文名：5-ETHYL-1,2-BENZANTHRACENE
• 常用英文名：5-ETHYL-1,2-BENZANTHRACENE
• CAS号：56961-62-7
• 分子式：C₂₀H₁₆
• 分子量：256.34100
• 发布时间：2016-07-27 18:00:41
• 更新时间：2025-08-29 15:58:24

名称

• 英文名: 8-ethylbenzo[a]anthracene
• 英文别名: 8-Ethylbenz(a)anthracene; BENZ(a)ANTHRACENE,8-ETHYL; 8-ethyltetraphene; 5-Ethyl-1,2-benzanthracene; 8-Aethyl-benz[a]anthracen; 5-Aethyl-1,2-benzanthracen

物化性质

• 密度: 1.141g/cm3
• 沸点: 457.2ºC at 760 mmHg
• 分子式: C₂₀H₁₆
• 分子量: 256.34100
• 闪点: 223.6ºC
• 精确质量: 256.12500
• LogP: 5.70860
• 折射率: 1.726

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CW5850000 CHEMICAL NAME : Benz(a)anthracene, 8-ethyl- CAS REGISTRY NUMBER : 56961-62-7 BEILSTEIN REFERENCE NO. : 2523267 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C20-H16 MOLECULAR WEIGHT : 256.36 WISWESSER LINE NOTATION : L D6 B666J H2 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 650 mg/kg/27W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application REFERENCE : PRLBA4 Proceedings of the Royal Society of London, Series B: Biological Sciences. (Royal Soc., 6 Carlton House Terrace, London SW1Y 5AG, UK) V.76- 1905- Volume(issue)/page/year: 123,343,1937

合成路线

63019-30-7 ~% 56961-62-7

文献：Bachmann, Chemerda Journal of the American Chemical Society, 1939 , vol. 61, p. 2358,2361

5472-20-8 ~% 56961-62-7

文献：Bachmann, Chemerda Journal of the American Chemical Society, 1939 , vol. 61, p. 2358,2361

5472-20-8 925-90-6 ~% 56961-62-7

文献：Bachmann, Chemerda Journal of the American Chemical Society, 1939 , vol. 61, p. 2358,2361

860604-00-8 925-90-6 ~% 56961-62-7

文献：Cook; Robinson; Goulden Journal of the Chemical Society, 1937 , p. 393,395

60-29-7 860604-00-8 925-90-6 ~% 56961-62-7

文献：Cook; Robinson; Goulden Journal of the Chemical Society, 1937 , p. 393,395

上下游产品

上游产品  5
63019-30-7 5472-20-8 925-90-6 860604-00-8
60-29-7
下游产品  0