4-tert-Butyl-2-methylphenol

4-叔丁基-2-甲基苯酚

Also known as: 2-Methyl-4-tert-butylphenol, p-tert-Butyl-o-cresol, 4-tert-Butyl-o-cresol, 2-Methyl-4-(1,1-dimethylethyl)phenol, 2-Methyl-4-(2-methyl-2-propanyl)phenol, 4-(1,1-Dimethylethyl)-2-methylphenol, NSC 8477, NSC 98355

CAS No.
98-27-1
Jingsj CID
J-1333747-8
Molecular Formula
C11H16O
Chinese Name
4-叔丁基-2-甲基苯酚
Molecular Weight
164.244 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point28-33ºC
Boiling Point244.6±9.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point109.9±7.2 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 4-tert-Butyl-2-methylphenol?

98-27-1

What are the molecular formula and molecular weight of 4-tert-Butyl-2-methylphenol?

C11H16O, molecular weight 164.244 g/mol

Is 4-tert-Butyl-2-methylphenol hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026