C

Chrysene

IUPAC: chrysene

C18H12 Organic Compounds CAS 218-01-9
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Quick Reference
Formula / NotationC18H12
CAS Number218-01-9
Molecular Weight228.3
Melting Point489 °F (NTP, 1992)
Boiling Point838 °F at 760 mmHg (NTP, 1992)
Density1.274 at 68 °F (NTP, 1992) - Denser than water; will sink
SolubilityInsoluble. (0.0018mg/kg) (NTP, 1992)
AppearanceChrysene appears as a crystalline solid. Denser than water and insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the enviro...
Also Known As218-01-9; Benzo[a]phenanthrene; 1,2-Benzophenanthrene; 1,2-Benzphenanthrene; 1,2,5,6-Dibenzonaphthalene; Benz(a)phenanthrene; Benzo(a)phenanthrene; Chrysen; Benz[a]phenanthrene; DTXSID0022432
CategoryOrganic Compounds

What is Chrysene?

Chrysene can cause cancer according to The Environmental Protection Agency (EPA).

Formula & Notation

C18H12

IUPAC Name: chrysene

Other Names / Synonyms: 218-01-9; Benzo[a]phenanthrene; 1,2-Benzophenanthrene; 1,2-Benzphenanthrene; 1,2,5,6-Dibenzonaphthalene; Benz(a)phenanthrene; Benzo(a)phenanthrene; Chrysen; Benz[a]phenanthrene; DTXSID0022432

Properties & Characteristics

Appearance: Chrysene appears as a crystalline solid. Denser than water and insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the enviro.... Molecular formula: C18H12. Molecular weight: 228.3 g/mol. Boiling point: 838 °F at 760 mmHg (NTP, 1992). Melting point: 489 °F (NTP, 1992). Density: 1.274 at 68 °F (NTP, 1992) - Denser than water; will sink. Solubility: Insoluble. (0.0018mg/kg) (NTP, 1992). Vapor pressure: Vapor pressure: 6.3X10-7 mm Hg. LogP: 5.7.

Physical Data

PropertyValue
Melting Point489 °F (NTP, 1992)
Boiling Point838 °F at 760 mmHg (NTP, 1992)
Density1.274 at 68 °F (NTP, 1992) - Denser than water; will sink
Molecular Weight228.3
SolubilityInsoluble. (0.0018mg/kg) (NTP, 1992)
AppearanceChrysene appears as a crystalline solid. Denser than water and insoluble in water. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the enviro...

Uses & Applications

Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.

Safety Information

Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.

Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.

Key Facts

Term Chrysene
Formula C18H12
CAS Number 218-01-9
Molecular Weight 228.3
Synonyms 218-01-9; Benzo[a]phenanthrene; 1,2-Benzophenanthrene; 1,2-Benzphenanthrene; 1,2,5,6-Dibenzonaphthalene; Benz(a)phenanthrene; Benzo(a)phenanthrene; Chrysen; Benz[a]phenanthrene; DTXSID0022432

Frequently Asked Questions

Chrysene can cause cancer according to The Environmental Protection Agency (EPA).

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Editorial standards: Chemical data is sourced from peer-reviewed literature, CAS Registry, NIST WebBook, and PubChem. Safety information reflects guidance from OSHA, ECHA, and IAEA. For educational purposes only — always consult official SDS documentation and qualified professionals before handling chemicals.