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Chlorinated and fluorinated solvents

Fluroxene

Also known as 2,2,2-Trifluoroethyl vinyl ether, Fluoromar, Ethene, (2,2,2-trifluoroethoxy)-

CAS 406-90-6Formula C4H5F3OMolar mass 126.08 g/molEC 206-977-1
GHS signal word: Danger. Pictograms: Flammable, Corrosive, Serious health hazard 2 suppliers listed
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Fluroxene chemical structure, C4H5F3O, CAS 406-90-6
2D chemical structure

Key facts

What buyers check first

All properties
Physical form
Liquid
Boiling point
42.8 °C
Density
1.14 - Denser than water, will sink
HS code
290919
Category
Chlorinated and fluorinated solvents
UN number
UN 1993
Illustrative photo, closed amber glass reagent bottles on a laboratory bench
Typical packagingIllustrative packaging image, not the actual product

What is Fluroxene?

Plain description, key identifiers and synonyms

Fluroxene is an organofluorine compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-ethenoxy-1,1,1-trifluoroethane
CAS number
406-90-6 CAS number cross-checked
EC number
206-977-1
Molecular formula
C4H5F3O
UNII
FO7JHA3G03
MDL number
MFCD00864407
InChIKey
DLEGDLSLRSOURQ-UHFFFAOYSA-N
InChI
InChI=1S/C4H5F3O/c1-2-8-3-4(5,6)7/h2H,1,3H2
SMILES (canonical and isomeric)
C=COCC(F)(F)F

Synonyms

  • 2,2,2-Trifluoroethyl vinyl ether
  • Fluoromar
  • Ethene, (2,2,2-trifluoroethoxy)-
  • Flurossene
  • fluoroxene
  • 2,2,2-Trifluoroethoxyethene
  • (2,2,2-Trifluoroethoxy)ethene
  • 2-ethenoxy-1,1,1-trifluoroethane
  • Fluroxeno
  • Fluroxene (USAN)
  • Fluroxenum
  • Fluoromar (TN)
  • Fluroxene [Anaesthetics, volatile]
  • Ether, 2,2,2-trifluoroethyl vinyl
  • 2,2,2-trifluoro-1-vinyloxyethane
  • 2,2,2-Trifluoroethyl vinyl ether, 97%
  • (2,2,2-Trifluoroethoxy)ethylene, Fluroxene

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

Physical form
Liquidexp.
Boiling point
42.8 °Cexp.
Density
1.14 - Denser than water, will sinkexp.
Vapour pressure
286 mmHgexp.

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
126.08 g/molcalc.
Exact mass
126.0292 Dacalc.
LogP (octanol/water)
1.71calc.
Topological polar surface area
9.23 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
2calc.
Heavy atoms
8calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0.5calc.
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
GHS02: Flammable
Flammable
GHS05: Corrosive
Corrosive
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H225Highly flammable liquid and vapour.
  • H318Causes serious eye damage.
  • H341Suspected of causing genetic defects.
Precautionary statements (17)
  • P203Obtain, read and follow all safety instructions before use.
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233Keep container tightly closed.
  • P240Ground and bond container and receiving equipment.
  • P241Use explosion-proof electrical, ventilating and lighting equipment.
  • P242Use non-sparking tools.
  • P243Take action to prevent static discharges.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P303 + P361 + P353If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower.
  • P305 + P354 + P338If in eyes: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P317Get medical help.
  • P318If exposed or concerned, get medical advice.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403 + P235Store in a well-ventilated place. Keep cool.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.
UN number
UN 1993

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

Fluroxene suppliers

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

All 2 suppliers
  • Amfluoro
    China, HangzhouUnclaimed profile
    FluroxeneGrade, purity and minimum order on request
    Price on request
    View
  • SynQuest Laboratories
    United States, AlachuaUnclaimed profile
    FluroxeneGrade, purity and minimum order on request
    Price on request
    View

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

2 suppliers in 2 countries

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Fluroxene price

Indicative price range per kg from live supplier offers

No published prices right now

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 Fluroxene is traded under.

HS 2909.19Indicative HS code

Acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives…

World exports in 2024
$10.2B
−8.7% vs 2023, imports $10.4B
2019 to 2024
Top exporters
  1. United States32.0%
  2. China22.3%
  3. Saudi Arabia12.9%
Top importers
  1. Singapore16.5%
  2. Mexico14.8%
  3. Japan14.8%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Fluroxene, based on the data on this page

What is Fluroxene?

Fluroxene is an organofluorine compound.

Is Fluroxene hazardous?

Fluroxene carries the GHS signal word "Danger". Main hazards: highly flammable liquid and vapour, causes serious eye damage, suspected of causing genetic defects. This summary is not an SDS, always read the supplier safety data sheet.

Guides for buyers

Practical guides that help when you source, ship or handle Fluroxene

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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