Cas no 25667-42-9 (Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene))
25667-42-9 structure
Product Name:Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene)
CAS No:25667-42-9
MF:C12H8Cl4N2
MW:322.017318725586
CID:257428
Update Time:2026-05-14
Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene) Chemical and Physical Properties
Names and Identifiers
-
- Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene)
- 4,4'-Sulfonyldiphenol polymer, sru
- P 203
- Poly(oxy-p-phenylsulfonyl-p-phenylene)
- Polyether sulfone
- Polyether sulphone
- 4,4’-Sulfonyldiphenolpolymer,sru
- POLY(ETHER SULFONE)
- POLY(P-PHENYLENE ETHER-SULFONE)
- POLY(P-PHENYLENE ETHER-SULPHONE)
- POLY(1,4-PHENYLENE ETHER-SULFONE)
- p203
-
- SMILES： O([*])C1C=CC(S(C2C=CC([*])=CC=2)(=O)=O)=CC=1 |$;*;;;;;;;;;;*;;;;;;$|
Computed Properties
- Exact Mass: 232.01944
Experimental Properties
- Color/Form: Light brown pelleted
- Density: 1.37?g/mL?at 25?°C(lit.)
- Solubility: aniline, dimethylacetamide and pyridine: soluble
- PSA: 43.37
- Solubility: Soluble in aniline, dimethylacetamide and pyridine
Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene) Security Information
- WGK Germany：3
- Hazard Category Code： 22-36/37/38
- Safety Instruction： 26-36
- RTECS：TR4735000
-
Hazardous Material Identification：
Poly(oxy-1,4-phenylenesulfonyl-1,4-phenylene) Related Literature
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Peiyuan Zeng,Xiaoxiao Wang,Ming Ye,Qiuyang Ma,Jianwen Li,Wanwan Wang,Baoyou Geng,Zhen Fang RSC Adv., 2016,6, 23074-23084
-
Guiying Zhang,Maosheng Cheng,Yanni Li,Keliang Liu,Lifeng Cai Chem. Commun., 2013,49, 11086-11088
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