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653-34-9 - 2,3,4,5,6-Pentafluorostyrene, 98%, stab. with 250ppm 4-tert-butylcatechol - A16833 - Alfa Aesar

A16833 2,3,4,5,6-Pentafluorostyrene, 98%, stab. with 250ppm 4-tert-butylcatechol

CAS Number
653-34-9
Synonyms

Size Price ($) Quantity Availability
5g 43.67
25g 156.56
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2,3,4,5,6-Pentafluorostyrene, 98%, stab. with 250ppm 4-tert-butylcatechol

MDL
MFCD00000300
EINECS
211-500-5

Chemical Properties

Formula
C8H3F5
Formula Weight
194.10
Boiling Point
139-140°
Flash Point
34°(93°F)
Density
1.406
Refractive Index
1.4460
Solubility
Immiscible with water.

Applications

2,3,4,5,6-Pentafluorostyrene is used in the synthesis of optically active copolymers having low surface energies by utilizing beta-pinene as another monomer. It is also used in the synthesis of fluorinated and photo crosslinkable liquid prepolymers, which is used for flexible optical waveguides. Polymeric fluorinated nano particles prepared using 2,3,4,5,6-Pentafluorostyrene and styrene is explored in magnetic resonance image (MRI) applications, since it has larger structural design potential compared to traditional systems like emulsions and solutions of smaller molecules.

Notes

Store in a cool and well ventilated area. Keep the container tightly closed, away from sources of ignition and direct sunlight. Incompatible with strong oxidizing agents, strong acids and bases.

Literature References

Fu, Y.; Lau, Y. T. R.; Weng, L. T.; Ng, K. M.; Chan, C. M. Detection of surface mobility of poly (2, 3, 4, 5, 6-pentafluorostyrene) films by in situ variable-temperature ToF-SIMS and contact angle measurements. J. Colloid Interface Sci. 2014, 431, 180-186.

 

O'Shea, J. P.; Solovyeva, V.; Guo, X.; Zhao, J.; Hadjichristidis, N.; Rodionov, V. O. Sequence-controlled copolymers of 2,3,4,5-pentafluorostyrene: mechanistic insight and application to organocatalysis. 2014, 5 (3), 698-701.

GHS Hazard and Precautionary Statements

Hazard Statements: H226

Flammable liquid and vapour.

Precautionary Statements: P210-P280-P240-P241-P233-P242-P243-P303+P361+P353-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. Keep container tightly closed. Use only non-sparking tools. Take precautionary measures against static discharge. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
1874390
Hazard Class
3
Packing Group
III
Harmonized Tariff Code
2903.99
TSCA
No

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