2,4-Dichlorophenethyl alcohol

Also known as: 2,4-Dichlorophenethyl alcohol, 2-(2,4-dichlorophenyl)ethanol, 2,4-Dichlorobenzeneethanol, 2-(2,4-dichlorophenyl)ethan-1-ol, Benzeneethanol, 2,4-dichloro-, MFCD00192010

2,4-Dichlorophenethyl alcohol (CAS 81156-68-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C8H8Cl2O and a molecular weight of 191.055 g/mol. Key properties include a boiling point of 276.6±25.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 117.2±17.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 81156-68-5
Jingsj CID: J-1360324-2
Molecular Formula: C₈H₈Cl₂O
Molecular Weight: 191.055 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	276.6±25.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	117.2±17.2 °C
Exact Mass	189.995224
PSA	20.23000
LogP	2.56
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.570

Customs & Trade Information

HS Code	2906299090
Summary	2906299090 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-Dichlorophenethyl alcohol?

The CAS number of 2,4-Dichlorophenethyl alcohol is 81156-68-5.

What are the molecular formula and molecular weight of 2,4-Dichlorophenethyl alcohol?

2,4-Dichlorophenethyl alcohol has molecular formula C8H8Cl2O and molecular weight 191.055 g/mol.

What are the upstream and downstream products of 2,4-Dichlorophenethyl alcohol?

For 2,4-Dichlorophenethyl alcohol, Upstream Products: 2,4-Dichlorophenylacetic acid; Downstream Products: 2-(2,4-dichlorophenyl)acetaldehyde.

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. "2,4-Dichlorophenethyl alcohol (CAS 81156-68-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360324-2 (accessed 2026-11-09).

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