Product Details
| Product Name: Hydroquinone | CAS No.: 123-31-9 |
| Min. Order: 25KG | Purity: 99% |
| Supply Ability: 2000000 KG | Release date: 2026/09/09 |
Product Name: Hydroquinone
Identification
Synonyms 1,4-Benzenediol; 1,4-Dihydroxybenzene; Quinol
Molecular Formula C6H6O2
Molecular Weight 110.11
CAS Number 123-31-9
EINECS 204-617-8
Specification
Test Items | Standard |
Photo grade | |
Appearance | White crystal powder |
Content | 99.0%-100.5% |
Melting point | 171-175℃ |
Residue on ignition | 0.1% max |
Heavy Metals (Pb) | 0.002% max |
Iron (Fe) | 0.002% max |
Application
Photograph, dye, pesticide rubber, chemical industry, medicine, polymer retarder, desulphurization in fertilizer, urea synergist antioxidant, analyzed chemical reagent and so on.
Packing and Storage
Packing In 25kgs net bag or drum
Storage Keep tightly closed.
Safety Information
Hazardous goods, UN3077, 9/PGIII
Company Profile Introduction
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