2422-79-9

• 常用中文名：Benz[a]anthracene,12-methyl-
• 常用英文名：Benz[a]anthracene,12-methyl-
• CAS号：2422-79-9
• 分子式：C₁₉H₁₄
• 分子量：242.31400
• 发布时间：2016-12-10 18:06:31
• 更新时间：2025-08-27 14:38:37

名称

• 英文名: 12-methylbenzo[a]anthracene
• 英文别名: 12-Methylbenzanthracene; 9-Methyl-1,2-benzanthracene; 12-monomethylbenz<a>anthracene; 11-methyl-benz<a>anthracene

物化性质

• 密度: 1.164g/cm3
• 沸点: 449.4ºC at 760mmHg
• 分子式: C₁₉H₁₄
• 分子量: 242.31400
• 闪点: 217.8ºC
• 精确质量: 242.11000
• LogP: 5.45460
• 蒸汽压: 7.61E-08mmHg at 25°C
• 折射率: 1.748

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CX2450000 CHEMICAL NAME : Benz(a)anthracene, 12-methyl- CAS REGISTRY NUMBER : 2422-79-9 BEILSTEIN REFERENCE NO. : 1872267 LAST UPDATED : 199612 DATA ITEMS CITED : 7 MOLECULAR FORMULA : C19-H14 MOLECULAR WEIGHT : 242.33 WISWESSER LINE NOTATION : L D6 B666J C1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 1000 mg/kg TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 18 mg/kg TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Musculoskeletal - tumors Tumorigenic - tumors at site of application TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 900 mg/kg/38W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Blood - lymphoma, including Hodgkin's disease Skin and Appendages - tumors TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 200 mg/kg TOXIC EFFECTS : Tumorigenic - Carcinogenic by RTECS criteria Tumorigenic - tumors at site of application TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 140 mg/kg/70D-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application MUTATION DATA TYPE OF TEST : Mutation in microorganisms TEST SYSTEM : Bacteria - Salmonella typhimurium DOSE/DURATION : 20 ug/plate REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 36,4525,1976

安全

• 海关编码: 2902909090

合成路线

857617-32-4 ~% 2422-79-9

文献：Bradsher Journal of the American Chemical Society, 1940 , vol. 62, p. 1077

87717-09-7 ~% 2422-79-9

文献：Fieser; Hershberg Journal of the American Chemical Society, 1940 , vol. 62, p. 49,51

73038-40-1 ~% 2422-79-9

文献：Pataki; Wlos; Cho Journal of medicinal chemistry, 1968 , vol. 11, # 5 p. 1083 - 1086

855246-67-2 ~% 2422-79-9

文献：Cason; Phillips Journal of Organic Chemistry, 1952 , vol. 17, p. 298,311

87717-09-7 7664-39-3 ~% 2422-79-9

文献：Fieser; Hershberg Journal of the American Chemical Society, 1940 , vol. 62, p. 49,51

857617-32-4 10035-10-6 64-19-7 ~% 2422-79-9

文献：Bradsher Journal of the American Chemical Society, 1940 , vol. 62, p. 1077

上下游产品

上游产品  7
857617-32-4 87717-09-7 73038-40-1 855246-67-2
7664-39-3 10035-10-6 64-19-7
下游产品  8
27018-50-4 57-97-6 2498-66-0 13345-61-4
13345-60-3 78533-30-9 63020-25-7 63020-27-9

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%