sulfanilamide cas 63-74-1

Chemical Name: SULFANILAMIDE
CAS No.: 63-74-1Molecular Fomula:C6H8N2O2S
Molecular weight: 172.2
Appearance:WHITE CRYSTALLINE GRANULE OR POWDE
Assay: 99.0%min

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.

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