2,6-Di-tert-butyl-4-methylphenol, 99%

Description

CAS: 128-37-0 | C15H24O | 220.356 g/mol

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.

Applications
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.

Specifications

Chemical Identifiers

• CAS: 128-37-0
• Molecular Formula: C15H24O
• Molecular Weight (g/mol): 220.356
• MDL Number: MFCD00011644
• InChI Key: NLZUEZXRPGMBCV-UHFFFAOYSA-N
• Synonym: 2,6-di-tert-butyl-4-methylphenol, butylated hydroxytoluene, butylhydroxytoluene, 2,6-di-tert-butyl-p-cresol, 2,6-di-t-butyl-4-methylphenol, ionol, dbpc, dibunol, stavox, bht
• PubChem CID: 31404
• ChEBI: CHEBI:34247
• IUPAC Name: 2,6-ditert-butyl-4-methylphenol
• SMILES: CC1=CC(=C(C(=C1)C(C)(C)C)O)C(C)(C)C

• 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.
• Formula Weight: 220.36
• Percent Purity: 99%
• Chemical Name or Material: 2,6-Di-tert-butyl-4-methylphenol

Safety and Handling

Hazard Category	H335-H373
Hazard Statement	GHS H Statement H302-H319 Harmful if swallowed. Causes serious eye irritation.
Precautionary Statement	P260-P271-P304+P340-P312-P314-P501c
DOTInformation	Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.
EINECSNumber	204-881-4
RTECSNumber	GO7875000
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only