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:...
Hydroquinone
CAS NO: 123-31-9
Molecular formula: C6H6O2
Structure formula:
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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