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Merck

182354

Sigma-Aldrich

Poly(1,4-phenylene sulfide) average Mn ~ 10,000, powder | 25212-74-2

average Mn ~10,000, powder

Sinónimos:

Poly(1,4-Phenylene Sulfide)

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About This Item

Número de CAS:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.23

form

powder

Quality Level

mol wt

average Mn ~10,000

mp

285-300 °C

transition temp

Tg 150 °C

density

1.36 g/mL at 25 °C

General description

Poly(1,4-phenylene sulfide)(PPS) is an aromatic polymer that can be used as a polymer backbone or an engineering plastic. It is also called as poly(phenylene sulfide) which can be sulfonated to form ion-exchange membranes for electrochemical applications. It is industrially produced by polycondensation of p-dichlorobenzene and sodium sulfate in N-methylpyrrolidone as a solvent.

Application

PPS can be sulfonated to form a proton exchange membrane with zeolite that can be used as an electrolyte with higher thermal stability which facilitates in the fabrication of solar cells. It can also be used in the formation of organic- inorganic nanocomposite membranes using nanozeolites and carbon nanotubes as nanofillers which can be used as high performance gas separation membranes. PPS may be sulfonated and chloromethylated to form novel PPS fiber with higher dyeing ability in dispersive, anionic and cationic dyes.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Dyeing behavior of chemically modified poly (1, 4-phenylene sulfide) fiber towards disperse, anionic, and cationic dyes.
Pervin S, et al.
Fibers and Polymers, 15(6), 1168-1174 (2014)
Design of poly (1-hexadecene-sulfone)/poly (1, 4-phenylene sulfide) membrane containing nano-zeolite and carbon nanotube for gas separation.
Kausar A.
International Journal of Plastics Technology, 21(1), 96-107 (2017)
Crystallization, morphology, and thermal behavior of poly (p-phenylene sulfide).
Silvestre, C., Di Pace, E., Napolitano, R., Pirozzi, B., & Cesario, G.
Journal of Polymer Science. Part B, Polymer Physics, 39(4), 415-424 (2001)
An optical study of the arsenic pentafluoride doping of poly (p-phenylene sulphide): polaron and bipolaron transitions
Friend, R. H., & Giles, J. R.
Journal of the Chemical Society. Chemical Communications, 16, 1101-1103 (1984)
Crystallization kinetics of polyphenylene sulfide
Jog, J. P., & Nadkarni, V. M.
Journal of Applied Polymer Science, 30(3), 997-1009 (1985)

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