2,6-Di-tert-butylphenol, 99%

Name: 2,6-Di-tert-butylphenol, 99%
Brand: Vaqora Chemicals
SKU: VQ-010131

About 2,6-Di-tert-butylphenol, 99%

2,6-Di-tert-butylphenol is a phenolic building block (Synthesis grade) carrying the CAS registry number 128-39-2 with a typical assay of 99%. Its molecular formula is C14H22O and its molecular weight is 206.32 g/mol. Common synonyms include 2,6-Di-t-butylphenol and 2,6-Bis(tert-butyl)phenol.

The material typically appears as colourless or white powder or solid or crystals. Reported physical data include a melting point of 34-37 °C and a boiling point of 253 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

It is commonly used for antioxidant additive and organic synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 25 g, 100 g, 500 g and 5 kg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Antioxidant additive
Organic synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	2,6-Di-tert-butylphenol, 99%
Catalogue No.	VQ-010131
CAS Number	128-39-2
IUPAC name	2,6-ditert-butylphenol
Molecular formula	C₁₄H₂₂O
Molecular weight	206.32 g/mol
Exact mass	206.1671
Grade	Synthesis
Purity / assay	99%
HSN code	29071950
InChIKey	DKCPKDPYUFEZCP-UHFFFAOYSA-N
SMILES	CC(C)(C)C1=C(C(=CC=C1)C(C)(C)C)O
PubChem CID	31405

Physical properties
Physical form	Crystalline
Appearance	Colourless or white powder or solid or crystals
Melting point	34-37 °C
Boiling point	253 °C
LogP (XLogP3)	4.9
H-bond donors / acceptors	1 / 1
TPSA	20.2 Å²
UN number	UN 3077
Synonyms	2,6-Bis(1,1-dimethylethyl)phenol Dibutylphenol, 2,6-Di-t-butylphenol, 2,6-Bis(tert-butyl)phenol, Phenol, 2,6-bis(1,1-dimethylethyl)-, 2,6-Bis(1,1-dimethylethyl)phenol, Ethanox 701, Isonox 103, Ethyl 701, Ethyl AN 701, Hitec 4701, Phenol, 2,6-di-tert-butyl-, 2,6-Di-tert-butyl-phenol

Safety & hazard information (GHS)

Harmful / irritant

Environmental hazard

Signal word: Warning

Hazard statements

H315Causes skin irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264, P273, P280, P302 + P352, P321, P332 + P317, P362 + P364, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 128-39-2

Reference Standard

2,6-Di-tert-butylphenol

CAS: 128-39-2
Formula: C₁₄H₂₂O
MW: 206.32 g/mol

In stock

Frequently asked questions

What is the CAS number of 2,6-Di-tert-butylphenol, 99%?

The CAS Registry Number of 2,6-Di-tert-butylphenol, 99% is 128-39-2. It is also known as 2,6-Bis(1,1-dimethylethyl)phenol Dibutylphenol, 2,6-Di-t-butylphenol, 2,6-Bis(tert-butyl)phenol.

What is the molecular formula and molecular weight of 2,6-Di-tert-butylphenol, 99%?

2,6-Di-tert-butylphenol, 99% has the molecular formula C14H22O and a molecular weight of 206.32 g/mol. Its IUPAC name is 2,6-ditert-butylphenol.

Which grade and pack sizes of 2,6-Di-tert-butylphenol, 99% can I order?

We supply 2,6-Di-tert-butylphenol, 99% in Synthesis (99%) grade, in 25 g, 100 g, 500 g, 5 kg, 185 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 2,6-Di-tert-butylphenol, 99%?

Yes. Every lot of 2,6-Di-tert-butylphenol, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 2,6-Di-tert-butylphenol, 99% be shipped internationally?

Yes. 2,6-Di-tert-butylphenol, 99% is classified as hazardous (UN 3077), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.