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3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid

3,3,3-三氟-2-(三氟甲基)丙酸

Also known as: 2-(Trifluoromethyl)-3,3,3-trifluoropropionic acid, 2H-Hexafluoroisobutyric acid, 2H-Perfluoro-2-methylpropanoic acid, 3,3,3-Trifluoro-2-(trifluoromethyl)propanoic acid, 3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid, Propanoic acid, 3,3,3-trifluoro-2-(trifluoromethyl)-

3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid (CAS 564-10-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H2F6O2 and a molecular weight of 196.04800 g/mol. It is also known as 2-(Trifluoromethyl)-3,3,3-trifluoropropionic acid, 2H-Hexafluoroisobutyric acid and 2H-Perfluoro-2-methylpropanoic acid. Key properties include a melting point of 50-53 °C(lit.), a boiling point of 125/750mm, a density of 1.602g/cm3 and a flash point of 22.5ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
564-10-3
Jingsj CID
J-50164-6
Molecular Formula
C4H2F6O2
Chinese Name
3,3,3-三氟-2-(三氟甲基)丙酸
Molecular Weight
196.04800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point50-53 °C(lit.)
Boiling Point125/750mm
Density1.602g/cm3
Flash Point22.5ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid?

The CAS number of 3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid is 564-10-3.

What are the molecular formula and molecular weight of 3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid?

3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid has molecular formula C4H2F6O2 and molecular weight 196.04800 g/mol.

Is 3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid hazardous?

3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid 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. "3,3,3-Trifluoro-2-(trifluoromethyl)propionic acid (CAS 564-10-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-50164-6 (accessed 2026-10-24).

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