4,4'-Diaminodiphenylsulfone (4,4'-DDS) - 13933981209

Post Date:
Sep 29,2016
Expiry Date:
Sep 29,2017
Detailed Description:
Cas No. :80-08-0
　　CAS NUMBER: 80-08-0EINECS: 201-248-4

　　SYNONYMS: 4,4-DDS; 4-Aminophenyl sulfone; 4,4'-Sulfonyldianiline;Bis(4-aminophenyl) sulfone

　　MOLECULAR FORMULAR: C12H12N2O2S

　　Commodity: 4,4-DDS (normal grade, non-micronized)

　　Appearance: white crystalline powder

　　Purity: 99% min. (HPLC)

　　Melting point: 177-180 degree (C)

　　Packing: in 20kg cardboard drums on pallets

　　Category: Intermediates for advanced composite materials

　　Application: Material for polysulfone amide and other polymers,curing agents of epoxy resin.
CAS Registry Number:
80-08-0
Synonyms:
;4,4-Sulfonyldianiline;4,4-Diaminodiphenyl sulfone;di(4-aminophenyl) sulphone;4,4-sulphonyldianiline;4-((4-aminophenyl)sulfonyl)phenylamine;4,4-Diaminodiphenyl sulphone;SULFONA-MAE;SULPHADIONE;TIMTEC-BB SBB003168;P-AMINOPHENYL SULFONE;NOVOPHONE;P,P'-SULFONYLDIANILINE;BIS(P-AMINOPHENYL)SULFONE;AVLOSULFON;4,4'-Diamino Diphenyl Sulfone;4,4'-DDS;4,4'-Diaminodiphenyl sulphone;4-Aminophenyl sulphone;Dapsone;diaminodiphenylsulfone;4,4'-Diamino Diphenyl Sulphone;4,4'-Diaminodiphenylsulfone;
Molecular Formula:
C₁₂H₁₂N₂O₂S
Molecular Weight:
248.305
Molecular Structure:
Hazard Symbols:
Xn:Harmful;
Risk Codes:
R22:;
Safety Description:
S22:;

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