9-hydroxybenzo(a)pyrene
- CAS NO.：17573-21-6
- Empirical Formula: C20H12O
- Molecular Weight: 268.31
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:17:21
What is 9-hydroxybenzo(a)pyrene?
The Uses of 9-hydroxybenzo(a)pyrene
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.
Properties of 9-hydroxybenzo(a)pyrene
| 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 |
| pka | 9.57±0.30(Predicted) |
| color | Yellow needles from xylene |
Safety information for 9-hydroxybenzo(a)pyrene
Computed Descriptors for 9-hydroxybenzo(a)pyrene
New Products
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![Benzo[a]pyrene](https://img.chemicalbook.in/CAS/GIF/50-32-8.gif)
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