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2-(4-tert-Butylphenyl)ethanol

Also known as: 4-tert-Butylphenethyl alcohol, p-tert-Butylphenethyl alcohol, 2-(4-tert-butylphenyl)ethan-1-ol, 4-(1,1-Dimethylethyl)benzeneethanol, p-tert-Butylphenetanol, 2-[4-(2-Methyl-2-propanyl)phenyl]ethanol

2-(4-tert-Butylphenyl)ethanol (CAS 5406-86-0) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H18O and a molecular weight of 178.271 g/mol. Key properties include a melting point of 32-35°C, a boiling point of 251.0±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 109.0±3.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5406-86-0
Jingsj CID
J-47411-3
Molecular Formula
C12H18O
Molecular Weight
178.271 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point32-35°C
Boiling Point251.0±8.0 °C at 760 mmHg
Density1.0±0.1 g/cm3
Flash Point109.0±3.7 °C
Exact Mass178.135757
PSA20.23000
LogP3.05
Vapor Pressure0.0±0.5 mmHg at 25°C
Refractive Index1.510

Customs & Trade Information

HS Code2906299090
Summary2906299090 other aromatic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-(4-tert-Butylphenyl)ethanol?

The CAS number of 2-(4-tert-Butylphenyl)ethanol is 5406-86-0.

What are the molecular formula and molecular weight of 2-(4-tert-Butylphenyl)ethanol?

2-(4-tert-Butylphenyl)ethanol has molecular formula C12H18O and molecular weight 178.271 g/mol.

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

Last updated:

How to cite: Jingsj. "2-(4-tert-Butylphenyl)ethanol (CAS 5406-86-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47411-3 (accessed 2026-11-09).

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