4-tert-Butyl-2-chlorophenol

4-叔丁基-2-氯苯酚

Also known as: 2-Chloro-4-tert-butylphenol, 2-chloro-4-t-butylphenol, 4-tert-Butyl-2-chlorophenol, Phenol, 4-tert-butyl-2-chloro-, NSC 8464

4-tert-Butyl-2-chlorophenol (CAS 98-28-2) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C10H13ClO and a molecular weight of 184.66300 g/mol. It is also known as 2-Chloro-4-tert-butylphenol, 2-chloro-4-t-butylphenol and Phenol, 4-tert-butyl-2-chloro-. Key properties include a boiling point of 238.7ºC at 760mmHg, a density of 1.109g/cm3 and a flash point of 98.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
98-28-2
Jingsj CID
J-42620-4
Molecular Formula
C10H13ClO
Chinese Name
4-叔丁基-2-氯苯酚
Molecular Weight
184.66300 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point238.7ºC at 760mmHg
Density1.109g/cm3
Flash Point98.2ºC

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

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

The CAS number of 4-tert-Butyl-2-chlorophenol is 98-28-2.

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

4-tert-Butyl-2-chlorophenol has molecular formula C10H13ClO and molecular weight 184.66300 g/mol.

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

4-tert-Butyl-2-chlorophenol has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "4-tert-Butyl-2-chlorophenol (CAS 98-28-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-42620-4 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.