![7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione](https://img.chemicalbook.com/CAS/20180703/GIF/82304-66-3.gif)
BD0571653
7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione , 95% , 82304-66-3
| Pack Size | Price | Stock | Quantity |
| 25mg | RMB1562.40 | In Stock |
|
| 50mg | RMB2186.40 | In Stock |
|
| 100mg | RMB2784.00 | In Stock |
|
| 250mg | RMB4236.00 | In Stock |
|
| 1g | RMB10625.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 139-140 °C |
| Boiling point: | 426.3±45.0 °C(Predicted) |
| Density | 1.06±0.1 g/cm3(Predicted) |
| storage temp. | Amber Vial, -20°C Freezer, Under inert atmosphere |
| solubility | Acetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly, Heated, Sonicated) |
| form | Solid |
| color | White to Pale Yellow |
| Stability: | Light Sensitive |
Description and Uses
7,9-Di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione is an antioxidant naturally found in aerial parts of Gmelina asiatica Linn (Verbenaceae). It is also found in essential oils of some Stachys species from Mediterranean area. It is an impurity of Irganox 1098 (A697523) used in the food packaging.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |