p-Benzoquinone
CAS Number106-51-4
FormulaC6H4(=O)2
Mol. Weight108.09 g/mol
p-Benzoquinone
What is p-Benzoquinone?
p-Benzoquinone is a chemical compound with CAS number 106-51-4 and molecular formula C6H4(=O)2. It is used in various industrial and research applications.
Applications
Dienophile employed in Diels-Alder cycloadditions to form naphthoquinones,1 and 1,4-phenanthrenediones.2
Specifications
Linear Formula
C6H4(=O)2
Molecular Weight
108.09 g/mol
Grade
reagent grade
Assay/Purity
≥99.5% (HPLC)
Safety Information
GHS06
GHS09Signal Word
Danger
Hazard Statements
H301-H315-H319-H331-H335-H400
Precautionary Statements
P261-P273-P301 + P310-P305 + P351 + P338-P311
Required PPE
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Melting Point
112-114 °C
113-115 °C(lit.)
EC Number
203-405-2
WGK Germany
3