Chemical Name: 4,4′-Diaminobenzenesulphanilide
CAS No.:16803-97-7
Molecular Fomula:C12H13N3O2S
Molecular Weight:263.32
Appearance:white Crystal powder
Assay: 98%min
4,4′-Diaminobenzenesulphanilide Cas 16803-97-7
Description
4,4′-Diaminobenzenesulphanilide quick Details
Chemical Name: 4,4′-Diaminobenzenesulphanilide
Other Name: Bis-(4-aminophenyl)-sulfonamide; 4-Amino-N-(4-aminophenyl)benzenesulphonamide; DASA; 4,4′-Diamino Sulfanilide; 4,4-Diamino Benzsulphoamide; 4,4′-diaminobenzensulphanilide
CAS No.: 16803-97-7
Molecular Fomula: C12H13N3O2S
Chemical Structure:
Molecular Weight: 263.32
Appearance: white Crystal powder
Assay: 98%min
4,4′-Diaminobenzenesulphanilide typical Properties
| Item | Standard | Results |
| Appearance | White Crystal powder | Confirmed |
| Assay | ≧98.0% | 99.02% |
4,4′-Diaminobenzenesulphanilide Usage
It is an alternative product of benzidine derivatives for the manufacture of dyes such as acid black 210 and acid black 234.
4,4′-Diaminobenzenesulphanilide Packaging and Shipping
Packing: 25 kg drum
Delivery: by air ,by sea ,by courier
4,4′-Diaminobenzenesulphanilide Storage
Stored in a cool dry place out of direct sunlight.