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2,2-Dichloroethanol

2,2-二氯乙醇

Also known as: 2,2-DICHLORO-1-HYDROXYETHANE, 2,2-DICHLOROETHYL ALCOHOL, 2,2-Dichlor-aethanol, 2,2-Dichloro-ethanol, 2,2-dichloro-ethano, 2,2-dichloroethan-1-ol, Dichloroethanol, EINECS 209-931-9, Ethanol, 2,2-dichloro-, MFCD00004700

2,2-Dichloroethanol (CAS 598-38-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C2H4Cl2O and a molecular weight of 114.95900 g/mol. It is also known as 2,2-DICHLORO-1-HYDROXYETHANE, 2,2-DICHLOROETHYL ALCOHOL and 2,2-Dichlor-aethanol. Key properties include a boiling point of 146ºC at 760 mmHg, a density of 1.398 g/cm1.398 g/cm3 and a flash point of 78.3ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
598-38-9
Jingsj CID
J-39034-9
Molecular Formula
C2H4Cl2O
Chinese Name
2,2-二氯乙醇
Molecular Weight
114.95900 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point146ºC at 760 mmHg
Density1.398 g/cm1.398 g/cm3
Flash Point78.3ºC

GHS Safety & Compliance

Irritant / Health HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2,2-Dichloroethanol?

The CAS number of 2,2-Dichloroethanol is 598-38-9.

What are the molecular formula and molecular weight of 2,2-Dichloroethanol?

2,2-Dichloroethanol has molecular formula C2H4Cl2O and molecular weight 114.95900 g/mol.

Is 2,2-Dichloroethanol hazardous?

2,2-Dichloroethanol has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2,2-Dichloroethanol (CAS 598-38-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-39034-9 (accessed 2026-10-22).

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