A3476112
3,5-Di-<i>tert</i>-butyl-1,2-benzoquinone , >98.0%(HPLC) , 3383-21-9
CAS NO.：3383-21-9
Empirical Formula: C14H20O2
Molecular Weight: 220.31
MDL number: MFCD00001647
EINECS: 222-189-0
| Pack Size | Price | Stock | Quantity |
| 1G | RMB79.20 | In Stock |
|
| 5G | RMB303.20 | In Stock |
|
| 25G | RMB1279.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 112-114 °C(lit.) |
| Boiling point: | 321.25°C (rough estimate) |
| Density | 1.0106 (rough estimate) |
| refractive index | 1.4970 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Chloroform (Sparingly), Methanol (Very Slightly) |
| form | Solid |
| color | Very Dark Green to Very Dark Brown |
| BRN | 2047944 |
| Stability: | Stable. Incompatible with reducing agents, strong oxidizing agents. |
Description and Uses
3,5-Di-tert-butyl-o-benzoquinone was used in the preparation of benzoxazoles derivative ligands. It was also used in the preparation of 1,4-benzodioxines via hetero Diels Alder reaction with acyclic dienes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| HS Code | 29146990 |
