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202-98-2

202-98-2 Structure

202-98-2 Structure
IdentificationBack Directory
[Name]

4H-CYCLOPENTA(DEF)CHRYSENE
[CAS]

202-98-2
[Synonyms]

4,5-Methanochrysene
4H-CYCLOPENTA(DEF)CHRYSENE
GTDQLJVKXFXBMM-UHFFFAOYSA-N
[Molecular Formula]

C19H12
[MOL File]

202-98-2.mol
[Molecular Weight]

240.3
Chemical PropertiesBack Directory
[Melting point ]

175°C
[Boiling point ]

318.02°C (rough estimate)
[density ]

1.1385 (estimate)
[refractive index ]

1.4750 (estimate)
[storage temp. ]

Refrigerator
[solubility ]

Acetone (Slightly), Chloroform (Slightly)
[form ]

Solid
[color ]

Light Red to Light Orange
[IARC]

3 (Vol. 92) 2010
Hazard InformationBack Directory
[Uses]

4,5-Methanochrysene shows moderate degree of carcinogenic activity. As a polycyclic aromatic hydrocarbon (PAH), it is considered as a pollutant.
[Definition]

ChEBI: 4H-Cyclopenta[def]chrysene is a carbopolycyclic compound.
[Carcinogenicity]

4H-Cyclopenta[def]chrysene was carcinogenic in two initiation–promotion experiments in mice.
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