191680-83-8

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191680-83-8 Structure

Identification	Back Directory
[Name] D-90
[CAS] 191680-83-8
[Synonyms] D-90 F-101(D-90) 4,4'-Sulfonylbisphenol polymer with 1,1'-oxybis[2-chloroethane] Bis(2-chloroethyl)ether-4,4'-dihydroxydiphenyl Sulfone Copolymer Phenol, 4,4′-sulfonylbis-, Polymer mit 1,1′-Oxibis[2-chlorethan], EO 2-12 mol (75 % EO 2-6 mol)
[Molecular Formula] (C12H10O4S.C4H8Cl2O)x
[MOL File] 191680-83-8.mol
[Molecular Weight] 393.28

Chemical Properties	Back Directory
[Melting point ] 128 - 130°C
[storage temp. ] Hygroscopic, Refrigerator, under inert atmosphere
[solubility ] DMSO (Slightly), Methanol (Slightly)
[form ] Solid
[color ] White to Off-White
[Stability:] Hygroscopic

Safety Data	Back Directory
[TSCA ] TSCA listed

Hazard Information	Back Directory
[Uses] Bis(2-chloroethyl)ether-4,4''-dihydroxydiphenyl Sulfone Copolymer is used as a colour developer.

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