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2,6-Dichlorophenylacetic acid

Also known as: (2,6-Dichlorophenyl)acetic acid, 2,6-Dichlorobenzeneacetic acid, 2-(2,6-Dichlorophenyl)acetic acid, Benzeneacetic acid, 2,6-dichloro-, Guanfacine Impurity 1, MFCD00004320, RARECHEM AL BO 0115, TIMTEC-BB SBB003503, EINECS 229-504-0

2,6-Dichlorophenylacetic acid (CAS 6575-24-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H6Cl2O2 and a molecular weight of 205.038 g/mol. Key properties include a melting point of 159-162 °C, a boiling point of 325.2±27.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 150.5±23.7 °C. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6575-24-2
Jingsj CID
J-1400762-6
Molecular Formula
C8H6Cl2O2
Molecular Weight
205.038 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point159-162 °C
Boiling Point325.2±27.0 °C at 760 mmHg
Density1.5±0.1 g/cm3
Flash Point150.5±23.7 °C
Exact Mass203.974487
PSA37.30000
LogP2.71
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.585

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2916399090
Summary2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2,6-Dichlorophenylacetic acid?

The CAS number of 2,6-Dichlorophenylacetic acid is 6575-24-2.

What are the molecular formula and molecular weight of 2,6-Dichlorophenylacetic acid?

2,6-Dichlorophenylacetic acid has molecular formula C8H6Cl2O2 and molecular weight 205.038 g/mol.

Is 2,6-Dichlorophenylacetic acid hazardous?

2,6-Dichlorophenylacetic acid has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 2,6-Dichlorophenylacetic acid?

For 2,6-Dichlorophenylacetic acid, Upstream Products: 2,6-Dichlorophenylacetonitrile, Carbon dioxide, 2,6-Dichlorotoluene; Downstream Products: 5,10,15,20-Tetrakis(2,6-dichlorophenyl)porphyrin, 2-(2,6-Dichlorophenyl)acetaldehyde, 2,6-Dichlorophenethyl alcohol.

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

Last updated:

How to cite: Jingsj. "2,6-Dichlorophenylacetic acid (CAS 6575-24-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1400762-6 (accessed 2026-11-09).

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