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

Also known as: 2,4-Di-tert-butyl-6-methylphenol, 2,4-Ditert-butyl-6-methylphenol, 2-Methyl-4,6-di-tert-butylphenol, 2-Methyl-4,6-bis(2-methyl-2-propanyl)phenol, 2-methyl-4,6-di-t-butylphenol, 4,6-DI-TERT-BUTYL-2-METHYLPHENOL, 4,6-di-tert-butyl-o-cresol, Phenol, 2,4-bis(1,1-dimethylethyl)-6-methyl-, Phenol, 4,6-di(1,1-dimethylethyl)-2-methyl-, 2-Hydroxy-1-methyl-3.5-di-tert.-butyl-benzol

4,6-Di-tert-butyl-2-methylphenol (CAS 616-55-7) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C15H24O and a molecular weight of 220.350 g/mol. Key properties include a melting point of 50-52ºC, a boiling point of 269.0±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 123.0±8.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
616-55-7
Jingsj CID
J-1314773-4
Molecular Formula
C15H24O
Molecular Weight
220.350 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point50-52ºC
Boiling Point269.0±0.0 °C at 760 mmHg
Density0.9±0.1 g/cm3
Flash Point123.0±8.4 °C
Exact Mass220.182709
PSA20.23000
LogP5.32
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.499

Frequently Asked Questions

What is the CAS number of 4,6-Di-tert-butyl-2-methylphenol?

The CAS number of 4,6-Di-tert-butyl-2-methylphenol is 616-55-7.

What are the molecular formula and molecular weight of 4,6-Di-tert-butyl-2-methylphenol?

4,6-Di-tert-butyl-2-methylphenol has molecular formula C15H24O and molecular weight 220.350 g/mol.

What are the upstream and downstream products of 4,6-Di-tert-butyl-2-methylphenol?

For 4,6-Di-tert-butyl-2-methylphenol, Upstream Products: o-Cresol, Isobutylene, 3,3-Dimethyl-1-Butyne; Downstream Products: 3,5-Di-tert-butyl-2-hydroxybenzaldehyde, 4-tert-Butyl-2-methylphenol, 2-tert-Butyl-6-methylphenol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "4,6-Di-tert-butyl-2-methylphenol (CAS 616-55-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1314773-4 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.