2-Phenyl-1,4-benzoquinone

2-苯基-1,4-苯醌

Also known as: 2-phenyl-p-benzoquinone, 2-phenylbenzoquinone, p-Benzoquinone, 2-phenyl-, EINECS 206-654-5, Phenyl-p-benzoquinone, 2-phenyl-2,5-cyclohexadiene-1,4-dione, 2-phenylcyclohexa-2,5-diene-1,4-dione

CAS No.
363-03-1
Jingsj CID
J-36148-2
Molecular Formula
C12H8O2
Chinese Name
2-苯基-1,4-苯醌
Molecular Weight
184.19100 g/mol
Category
Ketones
Last updated
8/21/2026

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Physicochemical Properties

Melting Point111-115 °C
Boiling Point278.14°C (rough estimate)
Density1.1336 (rough estimate)

Frequently Asked Questions

What is the CAS number of 2-Phenyl-1,4-benzoquinone?

363-03-1

What are the molecular formula and molecular weight of 2-Phenyl-1,4-benzoquinone?

C12H8O2, molecular weight 184.19100 g/mol

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