1,4-Benzoquinone;PBQ

Product name: 1,4-Benzoquinone
CAS RN: 106-51-4

EINECS number: 203-405-2
Molecular formula: C₆H₄O₂
Molecular weight: 108.0948

Physical and chemical properties
Properties: yellow crystal with irritating smell.
Melting point: 116 ° C
Relative density: 1.318
Solubility: soluble in ethanol, ether and alkali, slightly soluble in water. The same time as
Uses: for the production of hydroquinone, used as dyes and pharmaceutical intermediates, rubber antioxidant, polymerization inhibitor, antioxidants, developers and so on.