1,4-Benzoquinone Quick Details

Chemical Name: 1,4-Benzoquinone;

Ohter Name: P-Benzoquinone, PBQ chemical; p-Quinone; Quinone; 4-Benzochinone; 1,4-Quinone

CAS No.: 106-51-4

Molecular Fomula: C6H4O2

Chemical Structure:

Molecular weight: 108.09

Appearance: Yellow crystal powder

Assay: 99%min

1,4-Benzoquinone Typical Properties

What Is 1,4-Benzoquinone

It is yellow crystal. The melting point is 116 ° C and the relative density is 1.318 (20 / 4 ° C). It is soluble in ethanol, ether and alkali, slightly soluble in water. It sublimates and the vapor is volatile and partially decomposes. It has a pungent odor similar to chlorine.

1,4-Benzoquinone Application

1.Intermediates for dyes and pharmaceuticals. Production of hydroquinone and rubber antioxidants, acrylonitrile and vinyl acetate polymerization initiators and oxidants.

2.Used as a qualitative test for celery, pyridine, azole, tyrosine and hydroquinone. For the determination of amino acids in the analysis. 99% and 99.5% high purity grades were used for the spectrophotometric determination of amines.

1,4-Benzoquinone Packaging and Shipping

Drum，25kg/drum.

1,4-Benzoquinone Storage

Warehouse ventilation, dry at low temperature.