P

Phenanthrene

IUPAC: phenanthrene

C14H10 Organic Compounds CAS 85-01-8
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Quick Reference
Formula / NotationC14H10
CAS Number85-01-8
Molecular Weight178.23
Melting Point212 °F (NTP, 1992)
Boiling Point642 °F at 760 mmHg (NTP, 1992)
Density1.025 (NTP, 1992) - Denser than water; will sink
Solubilityless than 1 mg/mL at 79 °F (NTP, 1992)
AppearancePhenanthrene appears as colorless monoclinic crystals with a faint aromatic odor. Solutions exhibit a blue fluorescence. (NTP, 1992)
Also Known As85-01-8; Phenanthren; Phenanthracene; Phenanthrin; Ravatite; Phenantrin; DTXSID6024254; NSC-26256; 448J8E5BST; (3)HELICENE
CategoryOrganic Compounds

What is Phenanthrene?

Phenanthrene is a polycyclic aromatic hydrocarbon composed of three fused benzene rings which takes its name from the two terms 'phenyl' and 'anthracene.'. It has a role as a mouse metabolite and an environmental contaminant. It is a member of phenanthrenes, an ortho-fused polycyclic arene and an ortho-fused tricyclic hydrocarbon.

Formula & Notation

C14H10

IUPAC Name: phenanthrene

Other Names / Synonyms: 85-01-8; Phenanthren; Phenanthracene; Phenanthrin; Ravatite; Phenantrin; DTXSID6024254; NSC-26256; 448J8E5BST; (3)HELICENE

Properties & Characteristics

Appearance: Phenanthrene appears as colorless monoclinic crystals with a faint aromatic odor. Solutions exhibit a blue fluorescence. (NTP, 1992). Molecular formula: C14H10. Molecular weight: 178.23 g/mol. Boiling point: 642 °F at 760 mmHg (NTP, 1992). Melting point: 212 °F (NTP, 1992). Density: 1.025 (NTP, 1992) - Denser than water; will sink. Solubility: less than 1 mg/mL at 79 °F (NTP, 1992). Vapor pressure: 1 mmHg at 68 °F (NTP, 1992). LogP: 4.5.

Physical Data

PropertyValue
Melting Point212 °F (NTP, 1992)
Boiling Point642 °F at 760 mmHg (NTP, 1992)
Density1.025 (NTP, 1992) - Denser than water; will sink
Molecular Weight178.23
Solubilityless than 1 mg/mL at 79 °F (NTP, 1992)
AppearancePhenanthrene appears as colorless monoclinic crystals with a faint aromatic odor. Solutions exhibit a blue fluorescence. (NTP, 1992)

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 Phenanthrene
Formula C14H10
CAS Number 85-01-8
Molecular Weight 178.23
Synonyms 85-01-8; Phenanthren; Phenanthracene; Phenanthrin; Ravatite; Phenantrin; DTXSID6024254; NSC-26256; 448J8E5BST; (3)HELICENE

Frequently Asked Questions

Phenanthrene is a polycyclic aromatic hydrocarbon composed of three fused benzene rings which takes its name from the two terms 'phenyl' and 'anthracene.'. It has a role as a mouse metabolite and an environmental contaminant. It is a member of phenanthrenes, an ortho-fused polycyclic arene and an ortho-fused tricyclic hydrocarbon.

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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.