317-64-6

• 常用中文名：Benz[a]anthracene,6,8-dimethyl-
• 常用英文名：Benz[a]anthracene,6,8-dimethyl-
• CAS号：317-64-6
• 分子式：C₂₀H₁₆
• 分子量：256.34100
• 发布时间：2016-04-13 10:21:53
• 更新时间：2025-08-23 17:57:11

名称

• 英文名: 6,8-dimethylbenzo[a]anthracene
• 英文别名: Benz(a)anthracene,6,8-dimethyl; 6,8-Dimethyl-1,2-benzanthracene; 4,5-Dimethyl 1,2-benzanthracen; 6,8-dimethyltetraphene; 6,8-Dimethyl-benz<a>anthracen; 6,8-Dimethylbenz(a)anthracene; AR-E63 6,8-DIMETHYLBENZ(A)ANTHRACENE

物化性质

• 密度: 1.142g/cm3
• 沸点: 462.3ºC at 760 mmHg
• 分子式: C₂₀H₁₆
• 分子量: 256.34100
• 闪点: 226.6ºC
• 精确质量: 256.12500
• LogP: 5.76300
• 折射率: 1.728

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CW2975000 CHEMICAL NAME : Benz(a)anthracene, 6,8-dimethyl- CAS REGISTRY NUMBER : 317-64-6 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C20-H16 MOLECULAR WEIGHT : 256.36 WISWESSER LINE NOTATION : L D6 B666J H1 L1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intramuscular SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 50 mg/kg TOXIC EFFECTS : Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 29,506,1969 TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 240 mg/kg/37W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 11,892,1951

安全

• 海关编码: 2902909090

上下游产品

上游产品  1
94464-93-4
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%