2-(2,2,3,3-Tetrafluoropropoxy)acetic acid

2-(2,2,3,3-四氟丙氧基)乙酸

Also known as: (2,2,3,3-tetrafluoropropoxy)acetic acid, Acetic acid, 2-(2,2,3,3-tetrafluoropropoxy)-, 2,2,3,3-Tetrafluoropropyloxyacetic acid

2-(2,2,3,3-Tetrafluoropropoxy)acetic acid (CAS 870-51-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H6F4O3 and a molecular weight of 190.09300 g/mol. It is also known as (2,2,3,3-tetrafluoropropoxy)acetic acid, Acetic acid, 2-(2,2,3,3-tetrafluoropropoxy)- and 2,2,3,3-Tetrafluoropropyloxyacetic acid. Key properties include a boiling point of 248.7ºC at 760 mmHg, a density of 1.415g/cm3 and a flash point of 104.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
870-51-9
Jingsj CID
J-1079804-9
Molecular Formula
C5H6F4O3
Chinese Name
2-(2,2,3,3-四氟丙氧基)乙酸
Molecular Weight
190.09300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point248.7ºC at 760 mmHg
Density1.415g/cm3
Flash Point104.2ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-(2,2,3,3-Tetrafluoropropoxy)acetic acid?

The CAS number of 2-(2,2,3,3-Tetrafluoropropoxy)acetic acid is 870-51-9.

What are the molecular formula and molecular weight of 2-(2,2,3,3-Tetrafluoropropoxy)acetic acid?

2-(2,2,3,3-Tetrafluoropropoxy)acetic acid has molecular formula C5H6F4O3 and molecular weight 190.09300 g/mol.

Is 2-(2,2,3,3-Tetrafluoropropoxy)acetic acid hazardous?

2-(2,2,3,3-Tetrafluoropropoxy)acetic 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. "2-(2,2,3,3-Tetrafluoropropoxy)acetic acid (CAS 870-51-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1079804-9 (accessed 2026-10-23).

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