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Name	VINYL FLUORIDE	EINECS	N/A
CAS No.	75-02-5	Density	0,615 g/cm3
PSA	0.00000	LogP	1.09940
Solubility	N/A	Melting Point	-160,5°C
Formula	C2H3 F	Boiling Point	-72°C
Molecular Weight	46.0442	Flash Point	N/A
Transport Information	N/A	Appearance	N/A
Safety	Confirmed carcinogen. A poison. Mutation data reported. A very dangerous fire hazard. To fight fire, stop flow of gas. When heated to decomposition it emits toxic fumes of F⁻. See also FLUORIDES.	Risk Codes	R12;R40;
Molecular Structure		Hazard Symbols	Flammable, dangerous fire and explosion risk. Toxic by inhalation. TLV: 2.6 mg(F)/m³.
Synonyms	Ethylene,fluoro- (8CI); 1-Fluoroethene; 1-Fluoroethylene; FC 1141; Fluoroethene;Fluoroethylene; Monofluoroethene; Monofluoroethylene; R 1141; Vinyl fluoride	Article Data	92

VINYL FLUORIDE Synthetic route

: 75-37-6
1,1-difluoroethane

: 74-86-2
acetylene

: 75-02-5
1-fluoroethylene

Conditions

Conditions	Yield
at 340℃; other temperatures, other catalysts;	77.5%

: 75-37-6
1,1-difluoroethane

: 75-02-5
1-fluoroethylene

Conditions

Conditions	Yield
With hydrogen fluoride; Alpha-chromium oxide obtained from the pyrolysis of ammonium dichromate, treated with HF for 9 - 162h;	29.8%
With hydrogen fluoride; chromium(III) oxide at 245 - 275℃; for 5 - 49h; Catalys was activated in a stream of HF up to 350 C;	13.2%
With hydrogen fluoride; Alpha-chromium oxide obtained from the pyrolysis of ammonium dichromate, treated with HF at 200 - 245℃; for 15 - 47.5h;	6%

: 75-37-6
1,1-difluoroethane

A: 74-85-1
ethene

B: 75-02-5
1-fluoroethylene

C: 74-86-2
acetylene

Conditions

Conditions	Yield
With hydrogen fluoride; Guingnet's green at 250 - 400℃; for 10 - 129h;	A 0% B 19.6% C 0%
With hydrogen fluoride; Alpha-chromium oxide obtained from the pyrolysis of ammonium dichromate, treated with HF at 250 - 350℃;	A 0% B 19.3% C 0%
With hydrogen fluoride; Alpha-chromium oxide prepared by the precipitation of chromium hydroxide from chromium nitrate followed by calcination in air at 500 C for 72 hours, treated with HF at 250 - 350℃;	A 0% B 19.9% C 0%

: 60-29-7
diethyl ether

: 598-39-0
1,1-difluoro-2-iodoethane

: phenylmagnesium bromide

A: 462-06-6
fluorobenzene

B: 591-50-4
iodobenzene

C: 92-52-4
biphenyl

D: 75-02-5
1-fluoroethylene

Conditions

Conditions	Yield
Zersetzen des Reaktionsproduktes mit Wasser; Produkt5: Stilben;

...Expand

: 60-29-7
diethyl ether

: 358-97-4
1,2-bromofluoroethane

: phenylmagnesium bromide

A: 108-86-1
bromobenzene

B: 92-52-4
biphenyl

C: 75-02-5
1-fluoroethylene

D: 71-43-2
benzene

Conditions

Conditions	Yield
Zersetzen des Reaktionsproduktes mit Wasser;

...Expand

: 1615-75-4
1-chloro-1-fluoroethane

A: 75-02-5
1-fluoroethylene

B: 75-01-4
chloroethylene

Conditions

Conditions	Yield
at 600℃;

: 624-72-6
1,2-difluoroethane

: 75-02-5
1-fluoroethylene

Conditions

Conditions	Yield
at 103.9 - 201.9℃;
With calcium sulfate at 350℃;

: 359-07-9
2-bromo-1,1-difluoroethane

: 75-02-5
1-fluoroethylene

Conditions

Conditions	Yield
With ethanol; zinc at 50℃;

: 598-39-0
1,1-difluoro-2-iodoethane

: 75-02-5
1-fluoroethylene

Conditions

Conditions	Yield
With diethyl ether; phenylmagnesium bromide
With diethyl ether; magnesium
With diethyl ether; potassium
With diethyl ether; sodium

: 358-97-4
1,2-bromofluoroethane

: 75-02-5
1-fluoroethylene

Conditions

Conditions	Yield
With ethanol; zinc
With diethyl ether; phenylmagnesium bromide
With potassium iodide

VINYL FLUORIDE Chemical Properties

Molecular formula: C₂H₃F
Molar mass: 46.04 g/mol
Appearance: Colorless gas with a faint, ethereal odor
Density: 2 g/cm³ (gas); 0.91 g/cm³ (liquid)
Melting point: -160.5 °C (-257 °F)
Boiling point: -72.2 °C (98 °F)
Solubility in water: Slightly soluble
Vapor pressure: 25 500 kPa
Other names: Fluoroethylene, Vinylfluoride, Vinyl fluoride monomer, Monofluoroethylene, VF, R 1141, UN 1860 (inhibited)
Vinyl fluoride(75-02-5) is an organic halide with the chemical formula CH₂＝CHF. It is a colorless gas with a faint etherlike odor.
The Structure of Vinyl fluoride(75-02-5):

VINYL FLUORIDE History

Vinyl fluoride(75-02-5) was first prepared in 1901 by Frédéric Swarts (the Belgian chemist who was the first to prepare CFCs in 1892) using the reaction of zinc with 1,1-difluoro-2-bromoethane. Now it is synthesized by the reaction of acetylene and hydrogen fluoride.

VINYL FLUORIDE Uses

The principal use of Vinyl fluoride(75-02-5) is as the primary component in making polyvinyl fluoride, a polymer of the basic vinyl fluoride monomer.

VINYL FLUORIDE Production

Vinyl fluoride (75-02-5), the monomer for poly(vinyl fluoride), is manufactured by addition of hydrogen fluoride to acetylene:
HC≡CH + HF →CH₂＝CHF

VINYL FLUORIDE Toxicity Data With Reference

1.		otr-rat-ihl		ARTODN Archives of Toxicology. 47 (1981),71.
2.		mnt-mus-ihl		EMMUEG Environmental and Molecular Mutagenesis. 19 (Suppl 20)(1992),5.

VINYL FLUORIDE Consensus Reports

NTP 10th Report on Carcinogens. Reported in EPA TSCA Inventory.

VINYL FLUORIDE Safety Profile

Confirmed carcinogen. A poison. Mutation data reported. A very dangerous fire hazard. To fight fire, stop flow of gas. When heated to decomposition it emits toxic fumes of F⁻. See also FLUORIDES.
Hazard Codes:

F
Risk Statements: 12-40
12: Extremely Flammable
40: Limited evidence of a carcinogenic effect
Safety Statements: 9-16-23-36/37/39
9: Keep container in a well-ventilated place
16: Keep away from sources of ignition - No smoking
23: Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer)
36/37/39: Wear suitable protective clothing, gloves and eye/face protection
RIDADR: 1860
Hazard Note: Flammable
HazardClass: 2.1

VINYL FLUORIDE Standards and Recommendations

ACGIH TLV: TWA 1 ppm; Suspected Human Carcinogen
NIOSH REL: (Vinyl Chloride) TWA 1 ppm; CL 5 ppm/15M
DOT Classification: 2.1; Label: Flammable Gas

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