3383-21-9
3383-21-9 structure
- Name: 3,5-DI-TERT-BUTYL-O-BENZOQUINONE
- Chemical Name: 3,5-ditert-butylcyclohexa-3,5-diene-1,2-dione
- CAS Number: 3383-21-9
- Molecular Formula: C14H20O2
- Molecular Weight: 220.307
- Create Date: 2018-03-04 08:00:00
- Modify Date: 2025-08-25 20:11:54
| Name | 3,5-ditert-butylcyclohexa-3,5-diene-1,2-dione |
|---|---|
| Synonyms |
3,5-Di-tert-butyl-1,2-benzoquinone
o-Benzoquinone,3,5-di-tert-butyl o-Benzoquinone, 3,5-di-tert-butyl- MFCD00001647 3,5-Ditert-butylbenzo-1,2-quinone 3,5-Cyclohexadiene-1,2-dione, 3,5-bis(1,1-dimethylethyl)- 3,5-di-tert-butylbenzo-1,2-quinone 3,5-di-tert-butylcyclohexa-3,5-diene-1,2-dione EINECS 222-189-0 3,5-DI-TERT-BUTYL-O-BENZOQUINONE 3,5-di-t-butyl-o-benzoquinone 3,5-Bis(2-methyl-2-propanyl)-1,2-benzoquinone |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 302.7±15.0 °C at 760 mmHg |
| Melting Point | 112-114 °C(lit.) |
| Molecular Formula | C14H20O2 |
| Molecular Weight | 220.307 |
| Flash Point | 120.6±6.0 °C |
| Exact Mass | 220.146332 |
| PSA | 34.14000 |
| LogP | 3.04 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.504 |
| Stability | Stable. Incompatible with reducing agents, strong oxidizing agents. |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| Risk Phrases | 36/37/38 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914690090 |
| HS Code | 2914690090 |
|---|---|
| Summary | 2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |