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4,4'-Diaminobenzenesulphanilide
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4,4'-Diaminobenzenesulphanilide

CAS: 16803-97-7

Ref. 3D-FD150009

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Estimated delivery in United States, on Monday 26 Aug 2024

Product Information

Name:
4,4'-Diaminobenzenesulphanilide
Synonyms:
  • 4,4-Diamino Benzsulphoamide
  • 4,4-Diaminobenzene Sulphanilide
  • 4,4′-Diaminobenzenesulfonanilide
  • 4,4′-Diaminodiphenyl sulfonamide
  • 4,4′-Diaminosulfanilide
  • 4-[(4-Aminophenyl)Amino]Benzenesulfonamide
  • 4-amino-N-(4-aminophenyl)benzenesulfonamide
  • Benzenesulfonamide, 4-amino-N-(4-aminophenyl)-
  • Bis-(4-aminophenyl)-sulfonamide
  • Dasa
  • See more synonyms
  • N-(4-Aminophenyl)-4-aminobenzenesulfonamide
  • N<sup>1</sup>-p-Aminophenylsulfanilamide
  • Sulfanilanilide, 4′-amino-
  • p-Aminobenzenesulfanilamide
Description:

4,4'-Diaminobenzenesulphanilide is a coupling agent that can be used in the synthesis of nitrobenzene. It has been shown to inhibit the reaction between sulfuric acid and nitric acid. The inhibition effect of 4,4'-diaminobenzenesulphanilide is due to its ability to react with both sulfuric acid and nitric acid to form an insoluble product. This process prevents the formation of sodium sulfate and sodium nitrate, which are byproducts of the reaction.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
263.32 g/mol
Formula:
C12H13N3O2S
Purity:
Min. 95%
InChI:
InChI=1S/C12H13N3O2S/c13-9-1-5-11(6-2-9)15-18(16,17)12-7-3-10(14)4-8-12/h1-8,15H,13-14H2
InChI key:
InChIKey=LWOAIKNLRVQTFT-UHFFFAOYSA-N
SMILES:
Nc1ccc(NS(=O)(=O)c2ccc(N)cc2)cc1
MDL:
Melting point:
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Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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