Description
SULFANILAMIDEQuick Details
Chemical Name: SULFANILAMIDE
CAS No.: 63-74-1Molecular Fomula:C6H8N2O2S
Chemical Structure:
Molecular weight: 172.2
Appearance:WHITE CRYSTALLINE GRANULE OR POWDE
Assay: 99.0%min
SULFANILAMIDETypical Properties
DESCRIPTION
WHITE CRYSTALLINE GRANULE OR POWDER
CONFORMS
DENTIFICATION
B:The infrared absorption spectrum concordant with the spectrum of sulfanilamide CRS.
Meets test B
HEAVYMETALS
≤10PPM(Pb)
＜10PPM
MELTING POINT
164.5-166.0℃
165.2-165.5℃
ACIDITY
NEUTRALITY
CONFORMS
CLARITY OF SOLUTION
CLARITY
CLARITY
RELATED SUBSTANCES
≤0.5%
＜0.5%
CHLORIDE
≤350PPM
＜350PPM
LOSSON DRYING
≤0.5%
0.12%
RESIDUE ON IGNITION
≤0.1%
0.06%
ASSAY
99.0%–101.0% (On the dried basis)
99.5%
SULFANILAMIDEsulfone Usage
Used in the pharmaceutical industry, it is the main raw material for the synthesis of sulfonamides.
SULFANILAMIDEPackaging and Shipping
Packing: 25Kg/drum
SULFANILAMIDEStorage
It should be placed in cool dry place.
