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Home > Encyclopedia > 2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid

2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid

2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid structure

2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid 

structure
  • CAS No:

    13252-13-6

  • Formula:

    C6HF11O3

  • Chemical Name:

    2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid

  • Synonyms:

    Propanoic acid,2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-;Propionic acid,2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)-;Propanoic acid,2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)-;2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid;Perfluoro-2-(propyloxy)propionic acid;Perfluoro-α-propoxypropionic acid;(±)-Perfluoro(2-propoxypropionic) acid;Perfluoro-2-propoxypropanoic acid;Perfluoro-2-methyl-3-oxahexanoic acid;Perfluoro-2-propoxypropionic acid;2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3,heptafluoropropoxy)propanoic acid;2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)-propanoate;Perfuoro-2-methyl-3-oxa-hexanoic acid;2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)propanoic acid;GenX;83551-64-8;528603-31-8

  • Categories:

    Organic Chemistry  >  Organic Fluorine Compound

Description

Liquid


2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propanoic acid is a perfluorinated compound that is 2-propoxypentanoic acid in which all 11 of the hydrogens attached to carbon atoms have been replaced by fluorine atoms. Used as an alternative to perfluorooctanoic acid in the fluoropolymer industry for years, its widespread environmental distribution, high bioaccumulation capability, and human exposure have caused great concern, particularly as its potential toxicity and health risk is still largely unknown. It is a monocarboxylic acid, a perfluorinated compound and an ether.

2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid Basic Attributes

330.05300

330.05

236-236-8

2918990090

Characteristics

46.53000

3.10610

1.748g/cm3

187.5ºC at 760mmHg

67.2ºC

1.295

0.282mmHg at 25°C

198.61 Ų [2M-H]-

Safety Information

II

UN 3265

R34

S26-S36/37/39-S45

C; Xi

|Danger|H302 (94.25%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P301+P312, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P330, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 120 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propanoate

2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)propanoic acid Use and Manufacturing

Uses

Processing aids, not otherwise listed

All other basic organic chemical manufacturing|Propanoic acid, 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)-: ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

PFAS (per- and polyfluoroalkyl substances) -> OECD Category

Computed Properties

Molecular Weight:330.05
XLogP3:3.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:14
Rotatable Bond Count:4
Exact Mass:329.97500367
Monoisotopic Mass:329.97500367
Topological Polar Surface Area:46.5
Heavy Atom Count:20
Complexity:383
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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