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ChemicalBook >> CAS DataBase List >> 4,4'-Diaminodiphenylsulfone


CAS No.80-08-0
Chemical Name:4,4'-Diaminodiphenylsulfone
Synonyms:DDS;K509;DADPS;1358F;f1358;wr448;DADDS;EPORAL;DAPSON;F 1358
Molecular Formula:C12H12N2O2S
Formula Weight:248.3
MOL File:80-08-0.mol
4,4'-Diaminodiphenylsulfone Property
Melting point : 175-177 °C(lit.)
storage temp. : -20°C Freezer
Water Solubility : <0.1 g/100 mL at 20 ºC
Merck : 14,2822
BRN : 788055
Stability:: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference: 80-08-0(CAS DataBase Reference)
NIST Chemistry Reference: Dapsone(80-08-0)
EPA Substance Registry System: Benzenamine, 4,4'-sulfonylbis-(80-08-0)
Hazard Codes : Xn
Risk Statements : 22
Safety Statements : 22
RIDADR : 3249
WGK Germany : 1
RTECS : BY8925000
HazardClass : 6.1(b)
PackingGroup : III
HS Code : 29051620
HS Code : 29309070
Hazardous Substances Data: 80-08-0(Hazardous Substances Data)

4,4'-Diaminodiphenylsulfone Chemical Properties,Usage,Production

Chemical Properties
Off -White Crystalline Solid
An antibacterial used in the treatment of dermatitis herpetiformis
antibacterial, leprostatic, dermatitis herpetiformis suppressant
4,4'-diaminodiphenylsulfone be used for preparation polyimide and epoxy resin material.
ChEBI: A sulfone that is diphenylsulfone in which the hydrogen atom at the 4 position of each of the phenyl groups is substituted by an amino group. It is active against a wide range of bacteria, but is mainly employed for its actions against Mycobacteriu leprae, being used as part of multidrug regimens in the treatment of all forms of leprosy.
General Description
Odorless white or creamy white crystalline powder. Slightly bitter taste.
Air & Water Reactions
Sensitive to oxidation and light. Insoluble in water.
Reactivity Profile
4,4'-Diaminodiphenylsulfone can neutralize acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated in combination with strong reducing agents, such as hydrides. Incompatible with strong oxidizing agents. Also incompatible with epoxy resins under uncontrolled conditions .
Fire Hazard
4,4'-Diaminodiphenylsulfone is probably combustible.
4,4'-Diaminodiphenylsulfone Preparation Products And Raw materials
Raw materials
Preparation Products
4,4'-Diaminodiphenylsulfone Suppliers      Global( 245)Suppliers     
Hubei Gemvon New Materials Co., Ltd. 027-842959860713-8529996zzf@gemvon.comCHINA 4 58
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Wuhan Hezhong Bio-chemical Manufacture co ltd 021-68580270 / 18121115343 ycyg@yuanchengtech.comCHINA 1998 55
Taian Jiaye Biotechnology Co.Ltd ----2885500108@yuanchengtech.comCHINA 2072 55
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)sh@meryer.comCHINA 40403 62
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TCI (Shanghai) Development Co., Ltd. 22833 81
Energy Chemical 021-58432009 / 400-005-6266021-58436166-800info@energy-chemical.comCHINA 44198 61
80-08-0(4,4'-Diaminodiphenylsulfone)Related Search:
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SULFONA-MAE SULPHADIONE TIMTEC-BB SBB003168 P-AMINOPHENYL SULFONE NOVOPHONE P,P'-SULFONYLDIANILINE Sulfones Sulfur Compounds Organic Building Blocks BIS(P-AMINOPHENYL)SULFONE AVLOSULFON BIS(4-AMINOPHENYL) SULFONE EPORAL DISULONE DUMITONE DIPHENASONE DDS DADPS DAPSON DAPSONE Dapsonum CROYSULFONE 4,4'-DDS 4,4'-DIAMINODIPHENYL SULFONE 4,4-DIAMINODIPHENYL SULFONE 4,4'-DIAMINODIPHENYL SULPHONE 4,4-DIAMINODIPHENYLSULPHONE 4,4'-SULFONYLDIANILINE 4,4'-SULFONYLBISBENZENEAMINE 4-AMINOPHENYL SULONE 4-AMINOPHENYL SULFONE 80-08-0 Building Blocks Diphenyl Sulfones (for High-Performance Polymer Research) Reagent for High-Performance Polymer Research ,4’-diaminodiphenylsulfone 1,1’-sulfonylbis(4-aminobenzene) 1,1’-sulfonylbis[4-aminobenzene] 1,1’-sulphonylbis(4-aminobenzene) 1,1'-Sulfonylbis[4-aminobenzene] 1,1'-Sulphonylbis(4-aminobenzene) 1358F 4,4’-dapsone 4,4’-sulfonylbisaniline 4,4’-sulfonylbisbenzamine 4,4’-sulfonylbis-benzenamin 4,4’-sulfonylbisbenzenamine 4,4’-sulfonylbis-Benzenamine 4,4’-sulfonyldi-anilin 4,4’-sulphonylbisbenzamine 4,4’-sulphonylbisbenzenamine 4,4’-sulphonyldianiline 4,4'-Dapsone 4,4-Diaminodifenylsulfon 4,4'-Dulfonylbisbenzeneamine 4,4'-Sulfonylbis[benzamine] 4,4'-Sulfonylbisaniline 4,4'-Sulfonyldianiline Neo-Atromid
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