12-ETHYLBENZ(A)ANTHRACENE

12-ETHYLBENZ(A)ANTHRACENE名称

[ CAS 号 ]:
18868-66-1

[ 英文名 ]:
12-ETHYLBENZ(A)ANTHRACENE

12-ETHYLBENZ(A)ANTHRACENE物理化学性质

[ 密度 ]:
1.141g/cm3

[ 沸点 ]:
457.2ºC at 760mmHg

[ 分子式 ]:
C₂₀H₁₆

[ 分子量 ]:
256.34100

[ 闪点 ]:
223.6ºC

[ 精确质量 ]:
256.12500

[ LogP ]:
5.70860

[ 蒸汽压 ]:
4.13E-08mmHg at 25°C

[ 折射率 ]:
1.726

12-ETHYLBENZ(A)ANTHRACENE毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CW5860000

CHEMICAL NAME :: Benz(a)anthracene, 12-ethyl-

CAS REGISTRY NUMBER :: 18868-66-1

BEILSTEIN REFERENCE NO. :: 3276372

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C20-H16

MOLECULAR WEIGHT :: 256.36

WISWESSER LINE NOTATION :: L D6 B666J C2

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 - equivocal tumorigenic agent 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

12-ETHYLBENZ(A)ANTHRACENE安全信息

[ 海关编码 ]:
2902909090

12-ETHYLBENZ(A)ANTHRACENE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%