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Sodium diphenylamine-4-sulfonate, ACS Product Code.: 11348858
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Sodium diphenylamine-4-sulfonate, ACS

Product Code. 11348858
2 g
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Quantity:
2 g
10 g
50 g
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Product Code. 11348858

Brand: Thermo Scientific Alfa Aesar 041714.04

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Description

Redox indicator | CAS: 6152-67-6 | C12H11NNaO3S | 272.27 g/mol

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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 6152-67-6
Molecular Formula C12H11NNaO3S
Molecular Weight (g/mol) 272.27
MDL Number MFCD00036468
InChI Key VMVSDVIYIMNZBS-UHFFFAOYSA-N
Synonym sodium 4-phenylamino benzenesulfonate, sodium diphenylamine-4-sulfonate, benzenesulfonic acid, 4-phenylamino-, monosodium salt, unii-3e2ux1382o, sodium 4-anilinobenzenesulfonate, diphenylamine-4-sulfonic acid sodium salt, sodium diphenylamine-p-sulfonate, n-phenylsulfanilic acid, sodium salt, 4-phenylamino benzenesulfonic acid sodium salt, diphenylaminesulfonic acid sodium salt
PubChem CID 517002
IUPAC Name sodium;4-anilinobenzenesulfonate
SMILES [Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1

Specifications

Quantity 2 g
Solubility Information Soluble in water.
Formula Weight 271.27
Grade ACS
Physical Form Powder
Chemical Name or Material Sodium diphenylamine-4-sulfonate

Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberU13K003 Certificate TypeCertificate of Analysis Date29/08/2024 Catalog Number041714.18,041714.09,041714.04
Lot NumberY16I034 Certificate TypeCertificate of Analysis Date29/11/2022 Catalog Number041714.18,041714.09,041714.04
Lot NumberX03I020 Certificate TypeCertificate of Analysis Date13/10/2022 Catalog Number041714.18,041714.09,041714.04
Lot NumberZ08H076 Certificate TypeCertificate of Analysis Date12/04/2022 Catalog Number041714.18,041714.09,041714.04
Lot NumberW23G022 Certificate TypeCertificate of Analysis Date12/04/2022 Catalog Number041714.18,041714.09,041714.04

Safety and Handling

compliance-icons
Product Identifier
  • Sodium diphenylamine-4-sulfonate
 Signal Word
  • Warning
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
 Supplemental information
  • MIXTURE LIST-Contains : Sodium diphenylamine-4-sulfonate
SDS

RUO – Research Use Only

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