| |
Add:Room C815, Tongtai Building, 130 Zhonghua North Street, Shijiazhuang, Hebei, China.
Tel:0086 13111598319
Web:www.hbsaixin.com
|
| |
|
| Pharmaceutical Intermediates |
Your current location£ºHome - Products - Pharmaceutical Intermediates |
|
| CAS 80-08-0 4,4'-Diaminodiphenylsulfone Synthetic polysulfonamide resin and other polymers, anti leprosy drugs |
| |
 |
|
CAS No.£º
|
80-08-0
|
|
English Name£º
|
4,4'-Diaminodiphenylsulfone
|
|
English Alias£º
|
Aradur 976-1 /Seikacure S /4,4'-Sulfonylbisbenzeneamine /Dapsone (USP) /ACZONE /MFCD00007887
|
|
Density£º
|
1.4¡À0.1 g/cm3
|
|
Boiling Point£º
|
511.7¡À35.0 ¡ãC at 760 mmHg
|
|
Melting Point(oC)£º
|
175-177 ¡ãC(lit.)
|
|
Molecular Formular£º
|
C12H12N2O2S
|
|
Molecular weight£º
|
248.301
|
|
Flash Point£º
|
263.2¡À25.9 ¡ãC
|
|
Exact Mass£º
|
248.061951
|
|
PSA£º
|
94.56000
|
|
LogP£º
|
0.94
|
|
Appearance£º
|
White crystalline powder
|
|
Storage conditions£º
|
Sealed in a cool, dry place and avoid light
|
|
Vapor pressure£º
|
0.0¡À1.3 mmHg at 25¡ãC
|
|
Refractive index£º
|
1.662
|
|
HS Code:
|
29309070
|
|
| |
| Previous£º
37148-48-4 4-Amino-3,5-dichloroacetophenone
¡¡Next£º
109-11-5 3-Morpholinone
|
|
