We are one of the largest global suppliers of High-Quality Hydroquinone in China ! HYDROQUINNONE
CAS: 123-31-9

Formula: C6H4(OH)2 Product Name: | Hydroquinone | CAS No.: | 123-31-9 |
Other Names: | Quinol; 1,4-Benzenediol; p-Dihydroxybenzene; Dihydroxybenzene; 1,4-Dihydroxybenzene | EINECS No.: | 204-617-8 |
Appearance: | White acicular crystal | MF: | C6H4(OH)2 |
Certificate: | ISO9001 | Content: | ≥99.7% |
Place of Origin: | Shandong, China | Grade: | Photo Graphic Grade |
MOQ: | 1 Metric Tons | Sample: | Available -Free/1.5kg |
Usage: | Widely for photograph, dye, pesticide rubber, Chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant,analysechemical reagent and so on. |
Hydroquinone is a white needle crystal, flammable.soluble in hot water,ether and ethanol. and slightly soluble in benzene. It is
reductive.It is mainly used as reducing agentdeveloper(reducing silver halide to silver),polymerization inhibitor of monomer (acrylic
acid. methyl methacrylate).skin whitening agent.etc.They are important raw materials, additives and intermediates for rubber
medicine,dyes pesticides and fine chemicals.
Item | Specification |
Appearance | White acicular crystal |
Content | ≥99.5% |
Melting point | 171-175ºC |
Residue on ignition | ≤0.05% |
Fe | ≤ 0.002% |
Pb | ≤ 0.002% |


Mainly used as a photographic developer:

In the field of the rubber:

In the field of dyes:

In the pharmaceutical industry:

Used as desulfurizer for fertilizer industry, urea synergist:

Used as an analytical reagent:



Packing for sample === Free Charge



Q1. What's your Advantage?
A: Factory B: Best quality C: Competitive price D: Professional technical support E: Professional sales team
F: Professional logistic support G: Near to port H: Reliable after-sales service
Q2. What are your payment terms?
TT, OA payment, DA, Western Union and LC
Q3.Can you give me a discount price?
Surely, Win-Win Cooperation.
Q4.How can i get a sample?
Contact us, then free samples.
Q5.Can we use labels with our design?Yes, we will make it according your needs with free charge.
Q6. How about your delivery time?
We have safety stock.