3,5-Diisopropylphenol

Also known as: 3,5-bis(1-methylethyl)phenol, 3,5-di(propan-2-yl)phenol, Phenol, 3,5-bis(1-methylethyl)-, Einecs 248-086-0

3,5-Diisopropylphenol (CAS 26886-05-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H18O and a molecular weight of 178.27100 g/mol. Key properties include a boiling point of 267.3ºC at 760mmHg, a density of 0.948g/cm3 and a flash point of 122.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 26886-05-5
Jingsj CID: J-12474-3
Molecular Formula: C₁₂H₁₈O
Molecular Weight: 178.27100 g/mol
Category: Alcohols
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	267.3ºC at 760mmHg
Density	0.948g/cm3
Flash Point	122.2ºC
Exact Mass	178.13600
PSA	20.23000
LogP	3.63900
Vapor Pressure	0.00498mmHg at 25°C
Refractive Index	1.512

Customs & Trade Information

HS Code	2907199090
Summary	2907199090 other monophenols VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 3,5-Diisopropylphenol?

The CAS number of 3,5-Diisopropylphenol is 26886-05-5.

What are the molecular formula and molecular weight of 3,5-Diisopropylphenol?

3,5-Diisopropylphenol has molecular formula C12H18O and molecular weight 178.27100 g/mol.

What are the upstream and downstream products of 3,5-Diisopropylphenol?

For 3,5-Diisopropylphenol, Upstream Products: 1,3,5-Triisopropylbenzene, Bisphenol A, 1,3-Diisopropylbenzene; Downstream Products: 2,5-Diisopropylphenol, 4-iodo-3,5-diisopropylphenol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "3,5-Diisopropylphenol (CAS 26886-05-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-12474-3 (accessed 2026-11-09).

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