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Merck
CN

196916

2,3,4,5,6-Pentafluorostyrene

99%, contains 0.1% p-tert-butylcatechol as inhibitor

Synonym(s):

(Perfluorophenyl)ethylene, 1,2,3,4,5-Pentafluoro-6-vinylbenzene, Ethenylpentafluorobenzene

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About This Item

Linear Formula:
C6F5CH=CH2
CAS Number:
653-34-9
Molecular Weight:
194.10
UNSPSC Code:
12162002
NACRES:
NA.23
PubChem Substance ID:
24851808
EC Number:
211-500-5
Beilstein/REAXYS Number:
1874390
MDL number:
MFCD00000300

Key Documents

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Product Name

2,3,4,5,6-Pentafluorostyrene, 99%, contains 0.1% p-tert-butylcatechol as inhibitor

InChI key

LVJZCPNIJXVIAT-UHFFFAOYSA-N

InChI

1S/C8H3F5/c1-2-3-4(9)6(11)8(13)7(12)5(3)10/h2H,1H2

SMILES string

Fc1c(F)c(F)c(C=C)c(F)c1F

assay

99%

form

liquid

contains

0.1% p-tert-butylcatechol as inhibitor

refractive index

n20/D 1.446 (lit.)

bp

62-63 °C/50 mmHg (lit.)

density

1.406 g/mL at 25 °C (lit.)

storage temp.

−20°C

Quality Level

100

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Application

Copolymers of 2,3,4,5,6-Pentafluorostyrene and N-phenylmaleimide were synthesized by free radical polymerization. Diblock copolymers of D,L-lactide and pentafluorostyrene with narrow molecular weight distributions have been reported. Fluorinated and photocrosslinkable liquid prepolymers have been synthesized for flexible optical waveguides, the prepolymers are photocurable to afford flexible and transparent films. Phase copolymers consisting of poly(methylmethacrylate) (p-MMA)/n-butylacrylate (nBA) and poly(nBA)/pentafluorostyrene (p-PFS)have been prepared.

General description

2,3,4,5,6-Pentafluorostyrene is a fluorinated monomer.

pictograms

Flame
GHS02

signalword

Warning

hcodes

H226

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

93.2 °F - closed cup

flash_point_c

34 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
STBL2779
STBF9298V
STBF3103V
STBD3220V
S77113V

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Highly fluorinated and photocrosslinkable liquid prepolymers for flexible optical waveguides
Park SK, et al.
Journal of Materials Chemistry, 21(6), 244-250 (2011)
Photocrosslinkable liquid prepolymers for flexible waveguide display applications.
Park SK, et al.
Journal of Material Chemistry C, 1(17), 2983-2989 (2013)
Ultra-low-? materials derived from poly (d, l-lactide-b-pentafluorostyrene) diblock copolymers
Bucholz TL, et al.
Journal of Materials Chemistry, 18(5), 530-536 (2008)
Shape evolution control of phase-separated colloidal nanoparticles
Corten CC, et al.
Polym. Chem., 2(1), 244-250 (2011)
Synthesis, characterization and properties evaluation of copolymers of 2,3,4,5,6-Pentafluorostyrene and N-phenylmaleimide
Agarwal S, et al.
Polymer International, 54(12), 1620-1625 null
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Articles

Fluorinated Hyperbranched Polymers

Fluorocarbon polymers exhibit increased thermal stability, hydrophobicity, lipophobicity, and chemical resistance compared to hydrocarbon analogs.

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