CompoundList
Sign in
Chromatography and spectroscopy reagents

Perfluorohexanoic acid

Also known as Undecafluorohexanoic acid, Hexanoic acid, undecafluoro-, 2,2,3,3,4,4,5,5,6,6,6-undecafluorohexanoic acid

CAS 307-24-4Formula C6HF11O2Molar mass 314.05 g/molEC 206-196-6
GHS signal word: Danger. Pictograms: Corrosive 17 suppliers listed
Get quotes Compare 17 suppliers
Perfluorohexanoic acid chemical structure, C6HF11O2, CAS 307-24-4
2D chemical structure

Key facts

What buyers check first

All properties
Appearance
Colorless liquid
Boiling point
157 °C
Solubility
In water, 15,700 mg/L at ambient temperature
HS code
291590
Category
Chromatography and spectroscopy reagents
Illustrative photo, 25 litre white jerry cans of liquid in a warehouse
Typical packagingIllustrative packaging image, not the actual product

What is Perfluorohexanoic acid?

Plain description, key identifiers and synonyms

Perfluorohexanoic acid is a monocarboxylic acid that is perfluorinated hexanoic acid. It has a role as a xenobiotic and an environmental contaminant. It is functionally related to a hexanoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2,2,3,3,4,4,5,5,6,6,6-undecafluorohexanoic acid
CAS number
307-24-4 CAS number cross-checked
EC number
206-196-6
Molecular formula
C6HF11O2
UNII
ZP34Q2220R
MDL number
MFCD00198040
InChIKey
PXUULQAPEKKVAH-UHFFFAOYSA-N
InChI
InChI=1S/C6HF11O2/c7-2(8,1(18)19)3(9,10)4(11,12)5(13,14)6(15,16)17/h(H,18,19)
SMILES (canonical and isomeric)
C(=O)(C(C(C(C(C(F)(F)F)(F)F)(F)F)(F)F)(F)F)O

Synonyms

  • Undecafluorohexanoic acid
  • Hexanoic acid, undecafluoro-
  • 2,2,3,3,4,4,5,5,6,6,6-undecafluorohexanoic acid
  • PFHxA
  • Hexanoic acid, 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-
  • Undecafluoro-1-hexanoic acid
  • APFHxA
  • undecafluorohexanoatato
  • PFHxA perfluorohexanoic acid
  • Hexanoic acid, 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-, ammonium salt
  • Hexanoic acid, 2,2,3,3,4,4,5,5,6,6,6-undecafluoro-, methyl ester
  • Perfluorocaproic acid
  • Perfluorohexanoic Acid (50?g/mL in Methanol)
  • IPC-PFFA-6
  • Undecafluorocaproic acid
  • Undecafluorohexanoicacid
  • Perfluoro-n-hexanoic acid
  • Hexanoic acid, perfluoro-
  • IPC-PFFA-6 HG
  • Perfluorohexanoic Acid (>90%)
  • Perfluorohexanoic Acid High Grade
  • Undecafluorohexanoic Acid High Grade
  • Perfluoro-1-pentanecarboxylic acid
  • Undecafluorohexanoic acid, >=97.0% (T)
  • Perfluorohexanoic acid 100 |Ig/mL in Acetonitrile
Show all 27 synonyms
  • Perfluorohexanoic acid 100 microg/mL in Acetonitrile
  • Undecafluorohexanoic acid, high grade [Ion-Pair Reagent for LC-MS]

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

Appearance
Colorless liquidexp.
Boiling point
157 °Cexp.
Solubility
In water, 15,700 mg/L at ambient temperatureexp.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
314.05 g/molcalc.
Exact mass
313.9801 Dacalc.
LogP (octanol/water)
3.17calc.
Topological polar surface area
37.3 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
4calc.
Heavy atoms
19calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.83calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS05: Corrosive
Corrosive

Hazard statements

  • H314Causes severe skin burns and eye damage.
Precautionary statements (12)
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P301 + P330 + P331If swallowed: Rinse mouth. Do not induce vomiting.
  • P302 + P361 + P354If on skin: Take off immediately all contaminated clothing. Immediately rinse with water for several minutes.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P316Get emergency medical help immediately.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P363Wash contaminated clothing before reuse.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Perfluorohexanoic acid suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 17 suppliers
17 of 17 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

17 suppliers in 5 countries

Send one request to many suppliers

Choose up to 10 suppliers or let us match your request. Compare quotes side by side, free.

Choose suppliersPost a request

Perfluorohexanoic acid price

Indicative price range per kg from live supplier offers

No published prices right now

Suppliers quote this chemical on request. Send one free request and compare quotes side by side.

Get latest price

Uses and applications

What the substance is used for, by industry and function

Protective coatings for fabrics and carpet, paper coatings, insecticide formulations, surfactants (Perfluorchemicals).

Long-chain perfluoroalkanecarboxylic acids and their salts are surface-active chemicals (surfactants), which greatly reduce the surface tension (surface energy) of water, aqueous solutions, and organic liquids even at low concentrations. These acids (C6-C12) and derivatives are used as wetting, dispersing, emulsifying, and foaming agents.

Read more

(Long-chain perfluoroalkanecarboxylic acids).

Non-polymer PFAS -> Sealants and adhesives -> Sealants

Non-polymer PFAS -> Automotive -> Automotive waxes and polish

Non-polymer PFAS -> Personal Care products and cosmetics -> Manicure product

Non-polymer PFAS -> Fire-Fighting Foam -> Aqueous film-forming foams (AFFF)

Non-polymer PFAS -> Personal Care products and cosmetics -> Scrub/peeling

Non-polymer PFAS -> Personal Care products and cosmetics -> Concealer/corrector

Non-polymer PFAS -> Apparel -> Apparel

Non-polymer PFAS -> Laboratory Supplies -> Impregnation of genuine leather

Non-polymer PFAS -> Coatings, Paints and Varnishes -> Coatings in general

Non-polymer PFAS -> Personal Care products and cosmetics -> Body lotion/ body cream/ body oil

Non-polymer PFAS -> Building and Construction -> Greenhouse

Non-polymer PFAS -> Floor coverings -> Floor polish

Non-polymer PFAS -> Personal Care products and cosmetics -> Highlighter

Non-polymer PFAS -> Textile and upholstery -> Textile and upholstery

Non-polymer PFAS -> Personal Care products and cosmetics -> BB/CC cream, foundation

Non-polymer PFAS -> Sports articles -> Ski wax

Non-polymer PFAS -> Paper and packaging -> Food-contact articles

Non-polymer PFAS -> Personal Care products and cosmetics -> Powder

Roles

  • environmental contaminant
  • xenobiotic

Functional uses

  • Anti-stain agent

How it is made

Long-chain perfluorocarboxylic acids are prepared by the Simons electrochemical fluorination of the corresponding acyl halide ... The acids are obtained by hydrolysis of the perfluoroacyl fluoride, followed by distillation. Some carbon - carbon bond scission occurs to form lower homologous acids along with inert fluorocarbons and cyclic ethers. The acid yield decreases with increasing chain length. (Long-chain perfluorocarboxylic acids)

Regulatory status

Inventories, regulations and trade controls that list this substance

United States

  • TSCA inventory (USA)
    Status: Active in US commerce

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Perfluorohexanoic acid is traded under.

HS 2915.90Indicative HS code

Saturated acyclic monocarboxylic acids, anhydrides, halides, peroxides, peroxyacids and halogenated…

World exports in 2024
$3.42B
+5.6% vs 2023, imports $3.55B
2019 to 2024
Top exporters
  1. Indonesia15.9%
  2. Germany13.0%
  3. Malaysia12.4%
Top importers
  1. China14.4%
  2. Netherlands11.7%
  3. United States11.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for Perfluorohexanoic acid is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Perfluorohexanoic acid, based on the data on this page

What is Perfluorohexanoic acid?

Perfluorohexanoic acid is a monocarboxylic acid that is perfluorinated hexanoic acid. It has a role as a xenobiotic and an environmental contaminant. It is functionally related to a hexanoic acid.

What is the CAS number of Perfluorohexanoic acid?

The CAS registry number of Perfluorohexanoic acid is 307-24-4.

What is the molecular formula and weight of Perfluorohexanoic acid?

The molecular formula of Perfluorohexanoic acid is C6HF11O2 and its molar mass is 314.05 g/mol.

What is Perfluorohexanoic acid used for?

Protective coatings for fabrics and carpet, paper coatings, insecticide formulations, surfactants (Perfluorchemicals).

Is Perfluorohexanoic acid hazardous?

Perfluorohexanoic acid carries the GHS signal word "Danger". Main hazards: causes severe skin burns and eye damage. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Perfluorohexanoic acid?

Perfluorohexanoic acid is usually classified under HS code 291590 (Saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Perfluorohexanoic acid?

CompoundList lists 17 suppliers of Perfluorohexanoic acid in China, United States, Germany, United Kingdom and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Perfluorohexanoic acid?

Suppliers quote Perfluorohexanoic acid on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Perfluorohexanoic acid

Get quotes for Perfluorohexanoic acid

Post one free request with your grade, quantity and destination. Matching suppliers send quotes you can compare side by side.
Post a request Sell Perfluorohexanoic acid
Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
Embed this structure on your websiteShow code

Paste this code into your page to show the 2D structure of Perfluorohexanoic acid with a 3D view, its CAS number where known and a link back to this page. Free to use with the link kept.

<iframe src="https://www.compoundlist.com/embed/structure/perfluorohexanoic-acid-307-24-4" title="Perfluorohexanoic acid structure on CompoundList" width="360" height="420" style="border:1px solid #E7E2DA;border-radius:12px;max-width:100%" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>
Preview the embed

Explore more in Chromatography and spectroscopy reagents or HS code 291590

17 suppliers
Free quotes, contact stays private
Get quotes