DAPSONEPharmagrade with CAS 80-08-0

what is of  DAPSONEPharmagrade with CAS 80-08-0? 

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.

CAS: 80-08-0
Purity: 99%
DAPSONEPharmagrade with CAS 80-08-0
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1.Quick details of  DAPSONEPharmagrade with CAS 80-08-0

CAS No.:80-08-0
Other Names:4,4′-Diamino Diphenyl Sulfone
MF:C12H12N2O2S
EINECS No.:201-248-4
Place of Origin:  China
Type:Syntheses Material Intermediates
Purity:99.5%
Application:Syntheses Material
Appearance:White crystalline powder
Product name:4,4′-Diaminodiphenylsulfone
Keyword:Bis(4-aminophenyl)sulfone
CAS number:80-08-0
Package:25kg/bag
Shelf life:2 Years
MOQ:1 Ton
DELIVERY:10-15days
Sample:Availabe
Certification:ISO9001
Payment terms:T/T L/C
Description of  DAPSONEPharmagrade with CAS 80-08-0
Item
Specifications
Description
White crystalline powder
Melting Point
≥178℃
PH value
6.5-7.5
Content
≥99.5%
Iron and foreign matters
Above 0.5mm: 0
0.2-0.5mm: <5
Below 0.2mm: <30
Iron: 0-1
Loss on drying
0.2%ppm Max.
Residue on ignition
0 ppm
Colour of solution
≤80
 

3.Application 

4,4′-diaminodiphenylsulfone be used for preparation polyimide and epoxy resin material

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container

 

DAPSONEPharmagrade with CAS 80-08-0
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