2-FLUOROACRYLIC ACID Chemical Properties

Melting point:

51.5 °C

Boiling point:

181.3±10.0 °C(Predicted)

Density 

1.233±0.06 g/cm3(Predicted)

storage temp. 

2-8°C

pka

pK1:2.55 (25°C)

form 

solid

color 

Off-white to light yellow

InChI

InChI=1S/C3H3FO2/c1-2(4)3(5)6/h1H2,(H,5,6)

InChIKey

TYCFGHUTYSLISP-UHFFFAOYSA-N

SMILES

C(O)(=O)C(F)=C

Safety Information

Hazard Codes 

Xi

Risk Statements 

34

Safety Statements 

26-36/37/39

RIDADR 

3261

HazardClass 

IRRITANT

HS Code 

2916199590

2-FLUOROACRYLIC ACID Usage And Synthesis

Uses

2-Fluoroacrylic Acid is a monomeer used for the preparation of fluoropolymers . It is also used a s a reactant for the preparation of fluorolactams.

Synthesis

In a 250 mL four-necked flask, 2-fluoroacrylaldehyde (8.89 g, 0.12 mol), m-CPBA (26 g, 0.15 mol) and dichloromethane (30 g) were added. The reaction mixture was stirred at 20 °C for 2 hours. After completion of the reaction, the mixture was cooled to about 0 °C and filtered. The filtrate was concentrated to dryness to give crude 2-fluoroacrylic acid. The crude product was recrystallized from n-heptane (10 g) to give purified 2-fluoroacrylic acid in 92% yield.

References

[1] Patent: CN107417524, 2017, A. Location in patent: Paragraph 0068; 0069; 0070; 0071; 0072; 0073; 0074-0077

2-FLUOROACRYLIC ACID(430-99-9)Related Product Information

• 2-FLUOROACRYLIC ACID
• 2-Fluoroacrylic acid methyl ester,α-Fluoroacrylic acid methyl ester
• PERFLUORO(4-METHYLPENT-2-ENOIC ACID)
• Acrylic acid ester,with-fluoro
• ALLYL 1,1,2,2-TETRAFLUOROETHYL ETHER
• 1H,1H,2H,2H-Heptadecafluorodecyl acrylate
• TERT-BUTYL 2-FLUOROACRYLATE
• 2-Fluoroacrylic acid butyl ester
• 2,2,3,3,3-PENTAFLUOROPROPYL 2-FLUOROACRYLATE
• 2-FLUORO-5-(3-PYRIDYL)PENTA(2-Z,4-E)DIENOIC ACID
• ETHYL 2-FLUORO-5-(3-PYRIDYL)PENTA(2-Z,4-E)DIENOATE
• HEXAFLUOROISOPROPYL 2-FLUOROACRYLATE
• ETHYL 2-FLUOROACRYLATE
• Z-2-FLUORO-3-(3-PYRIDYL)ACRYLIC ACID
• 2-Fluoroacrylic acid 2,2,3,3-tetrafluoropropyl ester
• METHYL TRIFLUOROACRYLATE
• 1H,1H,7H-PERFLUOROHEPTYL-2-FLUOROACRYLATE
• ALPHA-FLUOROCINNAMIC ACID