70644-19-8

• 常用中文名：9-METHYLBENZO[A]PYRENE STANDARD SOLUTION
• 常用英文名：9-METHYLBENZO[A]PYRENE STANDARD SOLUTION
• CAS号：70644-19-8
• 分子式：C₂₁H₁₄
• 分子量：266.33600
• 发布时间：2016-11-21 08:22:42
• 更新时间：2025-08-25 17:29:18

名称

• 英文名: 9-methylbenzo[a]pyrene
• 英文别名: 9-methyl-benzo[def]chrysene; 9-Methylbenzo<a>pyren; BENZO(a)PYRENE,9-METHYL; 9-Methylbenzo(a)pyrene

物化性质

• 密度: 1.254g/cm3
• 沸点: 479.4ºC at 760 mmHg
• 分子式: C₂₁H₁₄
• 分子量: 266.33600
• 闪点: 236.7ºC
• 精确质量: 266.11000
• LogP: 6.04560
• 折射率: 1.853

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DJ7480000 CHEMICAL NAME : Benzo(a)pyrene, 9-methyl- CAS REGISTRY NUMBER : 70644-19-8 BEILSTEIN REFERENCE NO. : 2370818 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H14 MOLECULAR WEIGHT : 266.35 HEALTH HAZARD DATA ACUTE TOXICITY DATA MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 12500 ng/plate REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 47,1509,1987

合成路线

70644-20-1 ~% 70644-19-8

文献：Lyga,J.W.; Secrist,J.A. Journal of Organic Chemistry, 1979 , vol. 44, # 16 p. 2941 - 2943

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