Molekula

2,6-Di-tert-Butylphenol

SKU 87705559 CAS 128-39-2 [(CH3)3C]2C6H3OH MW 206.32 Available on enquiry

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ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 1999 · Certificate of Analysis with every batch

2,6-Di-tert-butylphenol is a phenolic antioxidant used to inhibit oxidation in polymers, lubricants, and fuels. It is a white to pale yellow crystalline solid with a molecular weight of 206.32 g/mol, a CAS number of 128-39-2, and a molecular formula of C14H22O. It is stable at ambient storage conditions and carries a warning signal word due to potential health hazards. Molekula supplies 2,6-Di-tert-butylphenol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

This substance is available from Molekula on enquiry. Full specification, Safety Data Sheet and Certificate of Analysis documentation are provided with your quotation once our team confirms the grade and pack size you need.

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Overview

SKU: 87705559
CAS Number: 128-39-2
IUPAC Name: 2,6-ditert-butylphenol
EC Number: 204-884-0
Molecular Formula: [(CH3)3C]2C6H3OH
Molecular Weight: 206.32
Exact Mass: 206.1671
SMILES: CC(C)(C)C1=C(C(=CC=C1)C(C)(C)C)O
InChIKey: DKCPKDPYUFEZCP-UHFFFAOYSA-N
InChI: InChI=1S/C14H22O/c1-13(2,3)10-8-7-9-11(12(10)15)14(4,5)6/h7-9,15H,1-6H3
PubChem CID: 31405

Synonyms

2,6-Bis(1,1-dimethylethyl)phenol
2,6-Bis(tert-butyl)phenol
2,6-Di-t-butylphenol
Ethanox 701
Ethyl 701
Ethyl AN 701
Hitec 4701
Isonox 103
Phenol, 2,6-bis(1,1-dimethylethyl)-
Phenol, 2,6-di-tert-butyl-

Literature values

Published physical properties of the substance, not batch specifications.

Appearance: Light straw, crystalline solid
Melting Point: 36-37 °C
Boiling Point: 253 °C
Solubility (other solvents): Soluble in alcohol and benzene, insoluble in water
Vapour Pressure: 1 Pa at 20 °C
Refractive Index: 1.5001
log P (octanol/water): 4.92

Source: PubChem CID 31405 (HSDB, ICSC)

Frequently asked questions

What is 2,6-Di-tert-Butylphenol commonly used for?

It is primarily used as an antioxidant in plastics, rubber, and fuels, as well as a precursor in the synthesis of pharmaceuticals and agrochemicals.

What is the molecular formula and molecular weight of 2,6-Di-tert-Butylphenol?

The molecular formula is [(CH3)3C]2C6H3OH, and the molecular weight is 206.32 g/mol.

How should 2,6-Di-tert-Butylphenol be stored?

Store in a tightly sealed container at ambient temperature, away from oxidizing agents and sources of ignition.

What grades or purities of 2,6-Di-tert-Butylphenol does Molekula supply?

Molekula supplies it in research-grade purity (typically ≥98%), suitable for laboratory and small-scale industrial applications.

Can Molekula supply 2,6-Di-tert-Butylphenol in bulk quantities?

Yes, Molekula can provide bulk quantities upon request, subject to availability and order specifications.

What documentation comes with an order of 2,6-Di-tert-Butylphenol?

Each order includes a Material Safety Data Sheet (MSDS), Certificate of Analysis (CoA), and a product specification sheet.

Related products

Molekula has supplied fine chemicals and biochemicals since 1999, and its facilities are ISO 9001:2015 and ISO 14001:2015 certified. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.