Hydroquinone CAS 123-31-9 98.5% & 99-101%

Hydroquinone CAS NO: 123-31-9 Molecular formula: C6H6O2 Properties: White acicular crystal or crystal powder. Melting point 172°C, Boiling point 286°C, Flash point 165°C. Soluble in water, ethanol and diethyl ether. Insoluble in benzene. Application:...

Product Details

Hydroquinone

CAS NO:  123-31-9

Molecular formula:   C6H6O2

Structure formula: 

 123-31-9.gif

Properties:

White acicular crystal or crystal powder. Melting point 172°C, Boiling point 286°C, Flash point 165°C. Soluble in water, ethanol and diethyl ether. Insoluble in benzene.

Application:

Widely used for photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analysis chemical reagent and so.

Specification:

Items

Technical Grade

Photographic Grade

Purity,%

98.5 min.

99-101

Residue on ignition,%

0.1 max.

0.5 max.

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