1,4-Benzoquinone CAS 106-51-4

Products Name

1,4-Benzoquinone CAS 106-51-4

Products Description
Chemical Name: 1,4-Benzoquinone

CAS No.: 106-51-4

Molecular Fomula: C6H4O2

Molecular weight: 108.09

Appearance: Yellow crystal powder

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1,4-Benzoquinone Typical Properties


Yellow crystal powder


Melting point


Loss on drying

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
Yellow crystals. There is a pungent smell similar to chlorine. No boiling point, can be sublimated. Its vapor is volatile and partially decomposed. Soluble in hot water, ethanol, ether, lye. Combustible in case of fire or high heat. Sublimation by high heat produces toxic gases. Decomposes on heating to produce toxic gases. In case of high heat, open flame or contact with oxidants, there is a danger of burning. Decomposed by high heat, emit irritating smoke.
1,4-Benzoquinone Packaging and Shipping 
Drum,25 kg/drum.

1,4-Benzoquinone Storage
Warehouse ventilation, dry at low temperature.


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