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2,6-Di-tert-butyl-4-methylphenol, 99%
Beschreibung
2,6-Di-tert-butyl-4-methylphenol is used as an antioxidant for cosmetics, vitamins, pharmaceuticals, rubber, oils and fats. It is used as a fuel additive in the petroleum industry and also used in hydraulic fluids, turbine and gear oils and jet fuels. It acts as a stabilizer in diethyl ether, tetrahydrofuran and other laboratory chemicals to prevent peroxide formation. It is effectively involved as a polymerization inhibitor in the process of oxidation of allyl alcohol to glycerine. It is utilized in the synthesis of organoaluminum compound, methylaluminum bis(2,6-di-tert-butyl-4-alkylphenoxide.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
2,6-Di-tert-butyl-4-methylphenol is used as an antioxidant for cosmetics, vitamins, pharmaceuticals, rubber, oils and fats. It is used as a fuel additive in the petroleum industry and also used in hydraulic fluids, turbine and gear oils and jet fuels. It acts as a stabilizer in diethyl ether, tetrahydrofuran and other laboratory chemicals to prevent peroxide formation. It is effectively involved as a polymerization inhibitor in the process of oxidation of allyl alcohol to glycerine. It is utilized in the synthesis of organoaluminum compound, methylaluminum bis(2,6-di-tert-butyl-4-alkylphenoxide.
Solubility
Soluble in methanol, toluene, isopropanol, methyl ethyl ketone, acetone, benzene, petroleum ether and ethanol. Insoluble in water.
Notes
Light-sensitive. Keep the container tightly closed in a cool, dry and well-ventilated place. Incompatible with acid chlorides, acid anhydrides, oxidizing agents, bases, brass, copper and copper alloys.
Spezifikation
Spezifikation
| Melting Point | 69°C to 72°C |
| Density | 1.048 |
| Boiling Point | 264°C to 265°C |
| Flash Point | 127°C (260°F) |
| Odor | Mild |
| Quantity | 250 g |
| UN Number | UN3077 |
| Beilstein | 1911640 |
| Merck Index | 14,1548 |
| Solubility Information | Soluble in methanol,toluene,isopropanol,methyl ethyl ketone,acetone,benzene,petroleum ether and ethanol. Insoluble in water. |
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Sicherheit und Handhabung
- 2,6-Di-tert-butyl-p-kresol
- Warning
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
- H400-Very toxic to aquatic life.
- H410-Very toxic to aquatic life with long lasting effects.
- P273-Avoid release to the environment.
- P391-Collect spillage.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
- MIXTURE LIST-Contains : 2,6-Di-tert-butyl-p-kresol
RUO – Research Use Only
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