8-methylbenzo(a)pyrene

Names

[ CAS No. ]:
63041-76-9

[ Name ]:
8-methylbenzo(a)pyrene

[Synonym ]:
8-Methylbenzo(a)pyrene
8-methylbenzo[pqr]tetraphene
BENZO(a)PYRENE,8-METHYL
8-methyl-benzo[def]chrysene

Chemical & Physical Properties

[ Density]:
1.254g/cm3

[ Boiling Point ]:
479.4ºC at 760 mmHg

[ Molecular Formula ]:
C₂₁H₁₄

[ Molecular Weight ]:
266.33600

[ Flash Point ]:
236.7ºC

[ Exact Mass ]:
266.11000

[ LogP ]:
6.04560

[ Index of Refraction ]:
1.853

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DJ7460000

CHEMICAL NAME :: Benzo(a)pyrene, 8-methyl-

CAS REGISTRY NUMBER :: 63041-76-9

BEILSTEIN REFERENCE NO. :: 3277492

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C21-H14

MOLECULAR WEIGHT :: 266.35

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 6250 ng/plate

REFERENCE :: CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 47,1509,1987

Safety Information

[ HS Code ]:
2902909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

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%