[A16833] CAS 653-34-9 | 2,3,4,5,6-Pentafluorostyrene, 98%, stab. with 250ppm 4-tert-butylcatechol | Alfa
0 ₩
family_key 없음
Brand: Alfa Aesar
653-34-9 | C8H3F5 | 1-ethenyl-2,3,4,5,6-pentafluorobenzene
Chemical Identifiers
CAS
653-34-9
Molecular Weight (g/mol)
194.10
Synonym
1-ethenyl-2,3,4,5,6-pentafluorobenzene
SMILES
FC1=C(F)C(F)=C(C=C)C(F)=C1F
InChI Key
LVJZCPNIJXVIAT-UHFFFAOYSA-N
Molecular Formula
C8H3F5
IUPAC Name
1-ethenyl-2,3,4,5,6-pentafluorobenzene
Specifications
Refractive Index
1.4440-1.4480 @ 20?C
Assay (GC)
≥97.5%
Solution Test
10% in diethyl ether: Clear
Solution Test
10% in methanol: Clear
Appearance (Color)
Clear colorless
설명
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
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.
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.
Solubility
Immiscible with water.
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.
Other References:
UN Number:UN1993Beilstein:1874390
GHS Hazard and Precautionary Statements
Hazard Statements:H226
Precautionary Statements:P210-P233-P240-P241-P242-P243-P280-P303+P361+P353-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS653-34-9FORMULAC8H3F5HAZARD CLASS3EINECS211-500-5MDLMFCD00000300PACKAGING GROUPIII
| Pakage | 25g, 5g |
|---|---|
| brand | Alfa Aesar |
