Used as dye and pharmaceutical intermediate, rubber antioxidant, polymerization inhibitor, antioxidant, developer, etc.

Product Name

1,4-Benzoquinone

Multiple Names

Quinone;

P-Benzoquinone;

Benzoquinone;

P-Benzoquinone;

P-Quinone;

PBQ;

Cyclohexa-2,5-Diene-1,4-Dione;

Cyclohexa-3,5-Diene-1,2-Dione

CAS No. 106-51-4

EC No. 203-405-2

MF No. C6H4O2

MW No. 108.0948

Advantage of 1,4-Benzoquinone CAS No. 106-51-4

Widely used in organic synthetic products

Slightly soluble in water, capable of sublimation

It is widely used as an intermediate in dyes and medicine.