Benz[a]anthracene,9-methyl-

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Names

[ CAS No. ]:
2381-16-0

[ Name ]:
Benz[a]anthracene,9-methyl-

[Synonym ]:
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

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 :
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

Safety Information

[ HS Code ]:
2902909090

Precursor & DownStream

Precursor

  • 9-methyl-5,6,6a,7,12,12a-hexahydro-benz[a]anthracen-5-ol
  • Ethanone,2-(4-methylphenyl)-1-phenyl-
  • (2,4-dimethyl-phenyl)-[1]naphthyl ketone
  • Aluminium isopropoxide
  • (2-methylnaphthalen-1-yl)(4-methylphenyl)methanone

DownStream

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%

Related Compounds

  • Cyclopenta[ij]benz[a]anthracene,9-methyl-
  • Benz[a]anthracene, 9-chloro-7-methyl-
  • Benz[a]anthracene,12-methyl-
  • 9-fluoro-12-methylbenzo[a]anthracene
  • 7-Methyltetraphene
  • 7-(ethoxymethyl)-12-methylbenzo[a]anthracene
  • 1-(Hex-2-en-1-yl)cyclopropane-1-carboxylic acid
  • tert-butyl N-[2-(3-cyclopropylphenyl)-1-oxopropan-2-yl]carbamate
  • tert-butyl 4-[2-(1-aminocyclopropyl)propan-2-yl]-1H-imidazole-1-carboxylate
  • 3-(1-Bromo-2-methylpropan-2-yl)-2,4-dimethoxypyridine
  • 4,4-Difluoro-1-(5-fluoropyridin-2-yl)cyclohexane-1-carboxylic acid
  • 4-(2,3-dihydro-1H-inden-2-yl)pyrrolidine-3-carboxylic acid
  • 2-[4-(Trifluoromethyl)phenyl]-2-(trimethylsilyl)ethan-1-ol
  • (2-Ethyl-4-methyl-5-phenylfuran-3-yl)methanamine
  • Tert-butyl 5-amino-2-methyl-3-(3-methylphenyl)piperidine-1-carboxylate
  • 1-{[(9H-fluoren-9-yl)methoxy]carbonyl}-4,4-bis(trifluoromethyl)pyrrolidine-2-carboxylic acid
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