182354
Poly(1,4-phenylene sulfide) average Mn ~ 10,000, powder | 25212-74-2
average Mn ~10,000, powder
Synonyme(s) :
Poly(1,4-Phenylene Sulfide)
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About This Item
Numéro CAS:
Code UNSPSC :
12352103
ID de substance PubChem :
Nomenclature NACRES :
NA.23
Produits recommandés
Forme
powder
Poids mol.
average Mn ~10,000
Pf
285-300 °C
Température de transition
Tg 150 °C
Densité
1.36 g/mL at 25 °C
Description générale
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.
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
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Les clients ont également consulté
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Crystallization, morphology, and thermal behavior of poly (p-phenylene sulfide).
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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
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Journal of the Chemical Society. Chemical Communications, 16, 1101-1103 (1984)
Dyeing behavior of chemically modified poly (1, 4-phenylene sulfide) fiber towards disperse, anionic, and cationic dyes.
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Fibers and Polymers, 15(6), 1168-1174 (2014)
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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