Key Documents

View All Documentation

196916

2,3,4,5,6-Pentafluorostyrene

Name: 2,3,4,5,6-Pentafluorostyrene
Brand: ALDRICH

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

Synonym(s):

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

Select a Size

Change View

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

eCl@ss:

32150319

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

Quality Segment

100

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

SMILES string

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

InChI

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

InChI key

LVJZCPNIJXVIAT-UHFFFAOYSA-N

Description

General description

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

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.

Disclaimer

Supply conditions do not apply to the regions and states of Brazil: North, Northeast, Mato Grosso do Sul, Mato Grosso, and Rio Grande do Sul.

Pictograms

GHS02

Signal Word

Warning

Hazard Codes

H226

Precautionary Statements

P210 - P233 - P240 - P241 - P242 - P243

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 (personal protective equipment)

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

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library