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2381-16-0

2381-16-0结构式

常用中文名：Benz[a]anthracene,9-methyl-
常用英文名：Benz[a]anthracene,9-methyl-
CAS号：2381-16-0
分子式：C₁₉H₁₄
分子量：242.31400
发布时间：2017-11-10 08:49:39
更新时间：2024-01-02 20:45:04

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英文名	9-methylbenzo[a]anthracene
英文别名	9-Methylbenz[a]anthracene 9-METHYLBENZ(A)ANTHRACENE 9-methylbenz[a]anthracene 9-Methyl-benz[a]anthracen 6-Methyl-1,2-benzanthracene Benz(a)anthracene,9-methyl 8-methyl-benz<a>anthracene

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CX1925000

CHEMICAL NAME :: Benz(a)anthracene, 9-methyl-

CAS REGISTRY NUMBER :: 2381-16-0

BEILSTEIN REFERENCE NO. :: 2095908

LAST UPDATED :: 199612

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C19-H14

MOLECULAR WEIGHT :: 242.33

WISWESSER LINE NOTATION :: L D6 B666J G1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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 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 :: 860 mg/kg/43W-I

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 - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1250 mg/kg/52W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors 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

海关编码	2902909090

上游产品 5
857537-23-6 2430-99-1 56268-41-8 555-31-7
73408-33-0
下游产品 0

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%