ChemicalBook >> CAS DataBase List >>Benzo(a)fluoranthene
Benzo(a)fluoranthene
- CAS No.
- 203-33-8
- Chemical Name:
- Benzo(a)fluoranthene
- Synonyms
- Ccris 2132;Brn 1957846;benz(a)aceanthrylene;1,2-benzfluoranthene;Benzo(a)fluoranthene;1,2-benzofluoranthene;1,2-benzfluoranthrene;dibenzo(c,lm)fluorene;Benzo[a]fluoranthene in Cyclohexane;56549, Benzo[a]fluoranthene (purity)
- CBNumber:
- CB4357135
- Molecular Formula:
- C20H12
- Molecular Weight:
- 252.31
- MDL Number:
- MFCD00215890
- MOL File:
- 203-33-8.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-09-12 18:52:45
| Melting point | 167 °C(Solv: benzene (71-43-2)) |
|---|---|
| Boiling point | 330.49°C (rough estimate) |
| Density | 1.1549 (estimate) |
| refractive index | 1.8390 (estimate) |
| Flash point | 92℃ |
| storage temp. | 2-8°C |
| BRN | 1957846 |
| Henry's Law Constant | 6.9×100 mol/(m3Pa) at 25℃, Hilal et al. (2008) |
| EWG's Food Scores | 1 |
| FDA UNII | D03I23M795 |
| IARC | 3 (Vol. 92, Sup 7) 2010 |
| EPA Substance Registry System | Benzo[a]fluoranthene (203-33-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 2 |
| Toxicity | mic-sat 5 mg/plate ENMUDM 9,183,87 |
Benzo(a)fluoranthene price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | BCR097 | Benzo[a]fluoranthene BCR | 203-33-8 | 100mg | $820 | 2026-04-30 | Buy |
| TCI Chemical | B6973 | Benzo[a]aceanthrylene | 203-33-8 | 100MG | $109 | 2026-04-30 | Buy |
| TCI Chemical | B6973 | Benzo[a]aceanthrylene | 203-33-8 | 500MG | $327 | 2026-04-30 | Buy |
| aablocks | AA0028JW | Benzo[a]fluoranthene 98.0% | 203-33-8 | 100mg | $235 | 2026-05-28 | Buy |
| aablocks | AA0028JW | Benzo[a]fluoranthene 98.0% | 203-33-8 | 500mg | $781 | 2026-05-28 | Buy |
Benzo(a)fluoranthene Preparation Products And Raw materials
Raw materials
Preparation Products
Benzo(a)fluoranthene Suppliers
Global Suppliers ( 17)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| CD Chemical Group Limited | +86-13651442114 | info@codchem.com | China | 17253 | 58 |
| Wuhan chuang he chemical co. LTD | 15907120073 | 1261789306@qq.com | China | 1358 | 58 |
| Aikon International Limited | 025-58859352 18651614124 | 2881516338@qq.com | China | 9968 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53589 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712779 +86-13289823923 | 1090@dideu.com | China | 8651 | 58 |
| Supplier | Advantage |
|---|---|
| CD Chemical Group Limited | 58 |
| Wuhan chuang he chemical co. LTD | 58 |
| Aikon International Limited | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | 58 |
| Shaanxi Didu New Materials Co. Ltd | 58 |
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Brn 1957846
Ccris 2132
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L20560000ALBenzo[a]fluoranthenE10μg/mLin Ac
L20560000CY Benzo[a]fluoranthenE10μg/mLin Cy
Benzo[a]fluoranthene in Cyclohexane
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Benzo[a]fluoranthene 10 μg/mL in Cyclohexane
Benzo[a]fluoranthene 10 μg/mL in Acetonitrile
Benzo(a)fluoranthene
203-33-8
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