CAS 6152-67-6: Sodium diphenylamine-4-sulfonate
Formula:C12H11NO3S·Na
InChI:InChI=1S/C12H11NO3S.Na/c14-17(15,16)12-8-6-11(7-9-12)13-10-4-2-1-3-5-10;/h1-9,13H,(H,14,15,16);
InChI key:InChIKey=VMVSDVIYIMNZBS-UHFFFAOYSA-N
SMILES:N(C1=CC=C(S(=O)(=O)O)C=C1)C2=CC=CC=C2.[Na]
Synonyms:- 4-(Phenylamino)Benzenesulfonate
- Benzenesulfonic acid, 4-(phenylamino)-, monosodium salt
- Benzenesulfonic acid, 4-(phenylamino)-, sodium salt (1:1)
- N-Phenylsulfanilic acid sodium salt
- Sdpas
- Sodium 4-(Phenylamino)Benzenesulfonate
- Sodium diphenylamine-4-sulfonate
- Sulfanilic acid, N-phenyl-, sodium salt
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Found 10 products.
Benzenesulfonic acid, 4-(phenylamino)-, monosodium salt
CAS:Formula:C12H10NNaO3SColor and Shape:SolidMolecular weight:271.26747000000006Sodium diphenylaminesulfonate
CAS:Sodium diphenylaminesulfonate is a post-synthetic reagent that is used in analytical chemistry for the control of compounds with carboxy, nitrite, and hydroxy groups. It can be used to determine the presence of these functional groups by measuring the fluorescence intensity of a compound. The hydroxyl group reacts with potassium dichromate, forming an orange precipitate that is soluble in water. The redox potential of sodium diphenylaminesulfonate is 1.14 volts at pH 7.0 and 0.00 volts at pH 0.Formula:C12H10NO3SNaPurity:Min. 95%Molecular weight:271.27 g/molRef: 3D-FS52730
Discontinued productSodium diphenylamine-4-sulfonate
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:271.2699890136719Diphenylamine-4-sulfonic acid sodium salt
CAS:Formula:C12H10NNaO3SColor and Shape:Off-white to grey powderMolecular weight:271.27Sodium Diphenylamine-4-sulfonate
CAS:Formula:C12H10NNaO3SPurity:>97.0%(HPLC)(N)Color and Shape:White to Light gray to Light yellow powder to crystalMolecular weight:271.27Diphenylamine-4-sulfonic acid, sodium salt, pure, redox-indicator grade
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C12H11NNaO3SColor and Shape:Off-white to beige to light grey, Crystalline powderMolecular weight:272.27Sodium 4-(phenylamino)benzenesulfonate
CAS:Sodium 4-(phenylamino)benzenesulfonateMolecular weight:271.27g/molDiphenylamine-4-sulfonic acid, sodium salt, ACS reagent
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C12H11NNaO3SColor and Shape:Off-white to beige to light grey, Crystalline powderMolecular weight:272.27Sodium diphenylamine-4-sulfonate, 98%
CAS:This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C12H11NNaO3SPurity:98%Color and Shape:powder, White to pale brown or pale greyMolecular weight:272.27Sodium diphenylamine-4-sulfonate, ACS
CAS:Redox indicatorSodium diphenylamine-4-sulfonate is used as a pH independent redox indicator used in the determination of redox potential. It is used in the preparation of poly-(aninile-co-N-(4-sulfophenyl)aniline) by polymerization with aniline. It acts as a ligand and form complexes with metal halides like lanthanum(III) chloride. It is also involved in the synthesis of gold nano crystals by reaction with chloroauric acid in the presence of polyethylene glycol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C12H11NNaO3SColor and Shape:Off-white to grey, powderMolecular weight:272.27
