Benz[a]anthracene,8-methyl-

Modify Date: 2025-08-25 08:49:28

Benz[a]anthracene,8-methyl- Structure
Benz[a]anthracene,8-methyl- structure
Common Name Benz[a]anthracene,8-methyl-
CAS Number 2381-31-9 Molecular Weight 242.31400
Density 1.164g/cm3 Boiling Point 449.4ºC at 760mmHg
Molecular Formula C19H14 Melting Point N/A
MSDS N/A Flash Point 217.8ºC

 Names

Name 8-Methylbenz[a]anthracene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.164g/cm3
Boiling Point 449.4ºC at 760mmHg
Molecular Formula C19H14
Molecular Weight 242.31400
Flash Point 217.8ºC
Exact Mass 242.11000
LogP 5.45460
Vapour Pressure 7.61E-08mmHg at 25°C
Index of Refraction 1.748

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CX1750000
CHEMICAL NAME :
Benz(a)anthracene, 8-methyl-
CAS REGISTRY NUMBER :
2381-31-9
BEILSTEIN REFERENCE NO. :
2047765
LAST UPDATED :
199612
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C19-H14
MOLECULAR WEIGHT :
242.33
WISWESSER LINE NOTATION :
L D6 B666J H1

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 :
1250 mg/kg/52W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Tumorigenic - tumors at site of application
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 :
200 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - facilitates action of known carcinogen

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

 Safety Information

HS Code 2902909090

 Synthetic Route

~%

Benz[a]anthracene,8-methyl- Structure

Benz[a]anthrace...

CAS#:2381-31-9

Literature: Journal of the American Chemical Society, , vol. 61, p. 1740,1742

~%

Benz[a]anthracene,8-methyl- Structure

Benz[a]anthrace...

CAS#:2381-31-9

Literature: Journal of the American Chemical Society, , vol. 72, p. 4903,4905

~%

Benz[a]anthracene,8-methyl- Structure

Benz[a]anthrace...

CAS#:2381-31-9

Literature: Journal of the American Chemical Society, , vol. 61, p. 1740,1742

~%

Benz[a]anthracene,8-methyl- Structure

Benz[a]anthrace...

CAS#:2381-31-9

Literature: Journal of Organic Chemistry, , vol. 3, p. 434,442

~%

Benz[a]anthracene,8-methyl- Structure

Benz[a]anthrace...

CAS#:2381-31-9

Literature: Journal of the American Chemical Society, , vol. 60, p. 624,626

~%

Benz[a]anthracene,8-methyl- Structure

Benz[a]anthrace...

CAS#:2381-31-9

Literature: Journal of the American Chemical Society, , vol. 61, p. 1740,1742

~%

Detail
Literature: Journal of the American Chemical Society, , vol. 61, p. 1647,1653

~%

Benz[a]anthracene,8-methyl- Structure

Benz[a]anthrace...

CAS#:2381-31-9

Literature: Journal of the Chemical Society, , p. 767,769

~%

Benz[a]anthracene,8-methyl- Structure

Benz[a]anthrace...

CAS#:2381-31-9

Literature: Journal of the American Chemical Society, , vol. 61, p. 1740,1742

 Customs

HS Code 2902909090
Summary 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

 Synonyms

AR-E36 8-METHYLBENZ(A)ANTHRACENE
8-methylbenzo[a]anthracene
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