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Clofibric acid

Also known as: 2-(4-Chlorophenoxy)-2-methylpropionic acid, 2-(4-Chlorophenoxy)isobutyric acid, 2-(4-Chlorophenoxy)-2-methylpropanoic acid, 2-(p-Chlorophenoxy)-2-methylpropionic Acid, 2-(p-chlorophenoxy)-isobutyric acid, 4-CPIB, 4-Chlorophenoxy-iso-butyric Acid, Chlorfibrinic acid, Chlorofibrinic acid, Clofibrinic acid, PCIB, PCPIB

Clofibric acid (CAS 882-09-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H11ClO3 and a molecular weight of 214.645 g/mol. Key properties include a melting point of 120-122 °C(lit.), a boiling point of 324.1±17.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 149.8±20.9 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
882-09-7
Jingsj CID
J-10660-5
Molecular Formula
C10H11ClO3
Molecular Weight
214.645 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point120-122 °C(lit.)
Boiling Point324.1±17.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point149.8±20.9 °C
Exact Mass214.039673
PSA46.53000
LogP2.72
Vapor Pressure0.0±0.7 mmHg at 25°C
Refractive Index1.541

GHS Safety & Compliance

IrritantSignal word: Warning
  • H302 — Harmful if swallowed

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Clofibric acid?

The CAS number of Clofibric acid is 882-09-7.

What are the molecular formula and molecular weight of Clofibric acid?

Clofibric acid has molecular formula C10H11ClO3 and molecular weight 214.645 g/mol.

Is Clofibric acid hazardous?

Clofibric acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.

What are the upstream and downstream products of Clofibric acid?

For Clofibric acid, Upstream Products: Clofibrate, 2-Bromo-2-methylpropionic acid, 4-Chlorophenol; Downstream Products: 4-Chlorophenol, 2-(4-Chlorophenoxy)-2-methylpropanoyl chloride, Clofibrate.

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

Last updated:

How to cite: Jingsj. "Clofibric acid (CAS 882-09-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-10660-5 (accessed 2026-11-09).

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