ChemicalBook--->CAS DataBase List--->17573-21-6

17573-21-6

17573-21-6 Structure

17573-21-6 Structure
IdentificationBack Directory
[Name]

9-hydroxybenzo(a)pyrene
[CAS]

17573-21-6
[Synonyms]

Benzo[a]pyren-9-ol
9-Hydroxy Benzopyrene
9-hydroxybenzo(a)pyrene
[Molecular Formula]

C20H12O
[MOL File]

17573-21-6.mol
[Molecular Weight]

268.31
Chemical PropertiesBack Directory
[Melting point ]

196°C
[Boiling point ]

371.47°C (rough estimate)
[density ]

1.0921 (rough estimate)
[refractive index ]

1.6220 (estimate)
[storage temp. ]

Refrigerator
[solubility ]

Acetone (Slightly), Ethyl Acetate (Slightly)
[form ]

Solid
[color ]

Yellow needles from xylene
Hazard InformationBack Directory
[Uses]

A metabolite of Benzopyrene (BaP), a carcinogenic component of tobacco smoke implicated in lung cancer.
[Definition]

ChEBI: 9-Hydroxybenzo[a]pyrene is an ortho- and peri-fused polycyclic arene.
[Safety Profile]

Questionable carcinogen withexperimental neoplastigenic data by skin contact. Humanmutation data reported. When heated to decomposition itemits acrid smoke and irritating fumes.
Safety DataBack Directory
[Toxicity]

mma-sat 7 mg/plate ENMUDM 7,839,85
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