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Hydroquinone CAS 123-31-9

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Product Details

Chemical Name: Hydroquinone

Synonyms: Quinol; 1,4-Benzenediol; 1,4-Dihydroxybenzene

Molecular Structure:

Product Typical Properties

Items Specification
Cas No 123-31-9
Molecular Formula C6H6O2
Molecular Weight 110.11
Appearance Off-white crystalline powder
Melting point 171-175℃
Content ≥99%
Burning residue ≤0.05%
Iron ≤0.002%
Heavy metals (calculated in Pb) ≤0.002%



1,4-Benzenediol, also known as hydroquinone, is an important chemical raw material. In recent years, domestic demand for it has shown a continuous growth trend, and the consumption field has been expanding year by year. 1,4-Benzenediol is widely used as an important raw material, intermediate and auxiliary agent for medicine, pesticide, dye, rubber, etc. It is mainly used as developer, anthraquinone dye, Azo dye, rubber antioxidant and monomer inhibitor, food stabilizer and coating antioxidant, petroleum Anticoagulant, synthetic ammonia catalyst, etc.


Product Usage

Hydroquinone is an important chemical raw material, mainly used as developer, anthraquinone dye, Azo dye, synthetic ammonia cosolvent, rubber antioxidant, polymerization inhibitor, stabilizer and antioxidant of paint and essence.


Product Packaging



Product Storage

Please store in a dry, cool and dark place




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