1,7-phenanthroline

1,7-菲啰啉

Also known as: 1,7-Phenanthroline, Pyrido[2,3-f]quinoline, 1,7-Diazaphenanthrene, m-Phenanthroline, 1,7-Phenanthrolin

CAS No.
230-46-6
Jingsj CID
J-976975-3
Molecular Formula
C12H8N2
Chinese Name
1,7-菲啰啉
Molecular Weight
180.20500 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point79-81 °C(lit.)
Boiling Point365.1ºC at 760 mmHg
Density1.25 g/cm3
Flash Point164.8ºC

GHS Safety & Compliance

Corrosion / Acute Toxicity / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 1,7-phenanthroline?

230-46-6

What are the molecular formula and molecular weight of 1,7-phenanthroline?

C12H8N2, molecular weight 180.20500 g/mol

Is 1,7-phenanthroline hazardous?

Danger

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