| Hydroquinone, GR 99%+ | |
| Synonyms | 1,4-Benzenediol, 1,4-Dihydroxybenzene, HQ |
| Grade | AR / GR |
| Categories | Biochemicals found in plants |
| Assay | 99%+ |
| Appearance (Form) | Crystalline powder to powder |
| Appearance (Colour) | White |
| Boiling point | 285 °C(lit.) |
| Melting point | 171-173 °C |
| Insoluble matter | Max 0.005% |
| Sulphated ash | Max 0.02% |
| Sulphate (SO4) | Max 0.02% |
| Copper (Cu) | Max 0.01% |
| Iron (Fe) | Max 0.001% |
| Lead (Pb) | Max 0.001% |
| Catechol | Max 0.02% |
| HSN Code | 29072200 |
| Pack Size | 100 GM | 500 GM | 5 KG |
Hydroquinone
CAS No: 123-31-9
| Catalogue No | BSCHM-018H |
| Mol. Formula | C6H4-1,4-(OH)2 |
| Mol. Weight | 110.11 |
| Price | POR |
Hydroquinone, also benzene-1,4-diol or quinol, is an aromatic organic compound that is a type of phenol, a derivative of benzene, having the chemical formula C6H4(OH)2.
Hydroquinone, GR - used as a reducing agent and finds applications in black and white photographic developers for film and paper along with 4-(methylamino)phenol sulfate (metol).
- Hazard Codes Xn,N
- Risk Statements 22-40-41-43-50-68
- Safety Statements 26-36/37/39-61
- WGK Germany 3