80-08-0 4,4'-Diamin...

80-08-0 4,4'-Diaminodiphenylsulfone

80-08-0 4,4'-Diaminodiphenylsulfone

Min.Order / FOB Price:Get Latest Price

1 Metric Ton

FOB Price: USD 20.0000

  • Min.Order :1 Metric Ton
  • Purity: 99
  • Payment Terms : L/C,T/T

Keywords

80-08-0 4,4'-Diaminodiphenylsulfone 4,4'-Diaminodiphenylsulfone

Quick Details

  • Appearance:solid
  • Application:medical
  • PackAge:As required
  • ProductionCapacity:20|Metric Ton|Day
  • Storage:room tempurature
  • Transportation:accordingly

Superiority:

4,4'-Diaminodiphenylsulfone Chemical Properties 
Melting point  175-177 °C(lit.)
 
storage temp.  -20°C Freezer 
solubility  0.38g/l 
form  Crystalline Powder 
pka pKb 13.0(at 25℃) 
color  White to beige 
PH 5.5-7.5 (H2O, 20℃)(saturated aqueous solution) 
Water Solubility  <0.1 g/100 mL at 20 ºC 
Merck  14,2822 
BRN  788055 
Stability: Stable. Combustible. Incompatible with strong oxidizing agents. 
InChIKey MQJKPEGWNLWLTK-UHFFFAOYSA-N 
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) 
 Safety Information 
Hazard Codes  Xn 
Risk Statements  22 
Safety Statements  22 
RIDADR  3249 
WGK Germany  1
 
RTECS  BY8925000
 
TSCA  Yes 
HazardClass  6.1(b) 
PackingGroup  III 
HS Code  29051620 
HS Code  29309070 
Hazardous Substances Data 80-08-0(Hazardous Substances Data) 
 
 
 
 
 
 

 

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