Sulfanilamide

Details:

Product name                 Sulfanilamide
CAS No.                           63-74-1
EINECS                             200-563-4
M.F.                                     C6H8N2O2S
M.W.                                    172.2

Properties
A White crystalline powder, with melting point 164-166 ℃, Wiled used in pharmaceutical industry, is the main raw material for the synthesis of sulfa drugs.

Specification  
Index name                                           Spec
Appearance                            White crystalline powder
Melting point, ℃                                164-166
Density                                                    1.08
Purity,%                                                     99
Loss on drying                                  0.5% max.
Ferric salt                                         40ppm max.
Chloride                                            350ppm max.
Related substances                     0.5% max (TLC)
 

Application
1) For the pharmaceutical industry, is the main raw material for the synthesis of sulfa drugs

2) Determination of nitrite is used as a reagent, also used in the pharmaceutical industry

3) For the synthesis of other sulfa drug intermediates, even for wound disinfection

4) Used as herbicides Asulam intermediates, as well sulfa medicine intermediates.

5) The product is an important intermediate sulfa drugs.

6) veterinary drugs, topical anti-inflammatory drugs for analytical testing.

Packing
25kgs / fiber drum

Storage
Store in a Ventilated and dry place,  Away from open flire and high temperature.