1H,1H,5H-Octafluoropentyl Acrylate Chemical Properties

Boiling point:

122 °C/140 mmHg (lit.)

Density 

1.488 g/mL at 25 °C (lit.)

RTECS 

UD3643645

refractive index 

n20/D 1.349(lit.)

Flash point:

161 °F

storage temp. 

2-8°C

Water Solubility 

Practically insoluble in water

form 

clear liquid

color 

Colorless to Almost colorless

Specific Gravity

1.481

InChIKey

WISUNKZXQSKYMR-UHFFFAOYSA-N

CAS DataBase Reference

376-84-1(CAS DataBase Reference)

NIST Chemistry Reference

1h,1h,5h-Octafluoropentyl acrylate(376-84-1)

EPA Substance Registry System

2-Propenoic acid, 2,2,3,3,4,4,5,5-octafluoropentyl ester (376-84-1)

Safety Information

Hazard Codes 

Xi,N,F

Risk Statements 

36/37/38-51/53

Safety Statements 

26-28-61

RIDADR 

UN 3077 9/PG 3

WGK Germany 

2

Hazard Note 

Flammable/Keep Cold

HazardClass 

KEEP COLD, FLAMMABLE

HS Code 

29161290

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

1H,1H,5H-Octafluoropentyl Acrylate Usage And Synthesis

Uses

1H,1H,5H-octafluoropentyl acrylate (OFPA) belongs to fluorinated acrylates having different fluoroalkyl chains. Two Y-shaped molecules, combining two dissimilar (hydrophilic and hydrophobic) units with a reactive triethoxysilane moiety, were synthesized by Koizumi et al. The synthesis involved a Michael addition reaction of (aminopropyl)triethoxysilane with 2-hydroxyethyl acrylate (HEA), followed by the addition of either 2,2,2-trifluoroethyl acrylate (TFEA) or 1H,1H,5H-octafluoropentyl acrylate (OFPA)[1].

References

[1] Ryo Koizumi . “Amphiphilic silsesquioxane nanoparticles by hydrolytic condensation of Y-shaped triethoxysilanes having hydroxyl and fluoroalkyl groups: Synthesis, self-assembly, and surface properties.” Polymer 110 (2017): Pages 260-272.

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