123334-16-7
123334-16-7 structure
- Name: tetrahydroxy-1,4-quinone hydrate
- Chemical Name: Tetrahydroxy-1,4-benzoquinone Hydrate
- CAS Number: 123334-16-7
- Molecular Formula: C6H4O6
- Molecular Weight: 172.09200
- Catalog: Chemical reagent Organic reagent Aromatic ketone
- Create Date: 2018-09-13 20:38:27
- Modify Date: 2025-08-25 23:07:46
| Name | Tetrahydroxy-1,4-benzoquinone Hydrate |
|---|---|
| Synonyms |
2,3,5,6-Tetrahydroxycyclohexa-2,5-diene-1,4-dione hydrate
Tetrahydroxyquinone Hydrate Tetroquinone Hydrate Tetrahydroxy-1,4-benzoquinone MFCD00149070 EINECS 206-275-5 |
| Density | 2.609g/cm3 |
|---|---|
| Boiling Point | 370.6ºC at 760mmHg |
| Melting Point | >300ºC(lit.) |
| Molecular Formula | C6H4O6 |
| Molecular Weight | 172.09200 |
| Flash Point | 192.1ºC |
| Exact Mass | 172.00100 |
| PSA | 115.06000 |
| Vapour Pressure | 5.3E-07mmHg at 25°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |