Benzo[a]aceanthrylene

苯并(A)荧蒽

Also known as: 1,2-Benzfluoranthene, 1,2-Benzfluoranthrene, 1,2-Benzofluoranthene, 1,2-benzfluoranthene, 1,2-benzfluoranthrene, 1,2-benzofluoranthene, BENZO(A)FLUORANTHENE, Benz[a]aceanthrylene, Benzo<b>fluoranthene, Benzo<b>fluoroanthen, Benzo<b>fluoroanthene, Brn 1957846, Ccris 2132, benz(a)aceanthrylene, benz[a]aceanthrylene, dibenzo(c,lm)fluorene

CAS No.
203-33-8
Jingsj CID
J-1524694-1
Molecular Formula
C20H12
Chinese Name
苯并(A)荧蒽
Molecular Weight
252.309 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point467.5±12.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point228.6±13.7 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of Benzo[a]aceanthrylene?

203-33-8

What are the molecular formula and molecular weight of Benzo[a]aceanthrylene?

C20H12, molecular weight 252.309 g/mol

Is Benzo[a]aceanthrylene hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026