TNJ Chemical, the key professional China Hydroquinone suppliers, manufacturers and factory, offers high quality Hydroquinone CAS 123-31-9. To find reliable China Hydroquinone suppliers and producers or to buy Hydroquinone at best price, please contact sales@tnjchem.com
Name of Product: Hydroquinone
Molecular Formula: C6H6O2
Molecular weight: 110.11244
Appearance: off-white to white crystal powder
Content: 99.0%-101%
Range of Melting Point: 171-175°C
Test of Solubility in Dilute Acetic Acid: transparently colorless
Residue on Ignition: ≤0.05%
Heavy metals (as Pb): ≤0.002%
Iron: ≤0.002%
Application
(1) Hydroquinone Photographic Grade
Widely used in photography, dyes, rubber, pesticides, chemicals, medicine, polymer inhibitors, chemical fertilizer industry desulfurizer, urea synergistic agent, antioxidant, chemical analysis reagents.
(2) Hydroquinone Technical Grade
It is widely used in dyestuff, rubber, pesticide, chemical industry, medicine, polymer inhibitor, desulfurizer of chemical fertilizer industry, urea synergistic agent, antioxidant, chemical analysis reagent, etc.
3) Hydroquinone cosmetic grade
Related words