[41714] CAS 6152-67-6 | Sodium diphenylamine-4-sulfonate, ACS | Alfa
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Brand: Alfa Aesar
6152-67-6 | C12H11NNaO3S | 4-(phenylamino)benzenesulfonic acid sodium
Chemical Identifiers
CAS
6152-67-6
Molecular Weight (g/mol)
272.27
Synonym
4-(phenylamino)benzenesulfonic acid sodium
SMILES
[Na].OS(=O)(=O)C1=CC=C(NC2=CC=CC=C2)C=C1
InChI Key
VMVSDVIYIMNZBS-UHFFFAOYSA-N
Molecular Formula
C12H11NNaO3S
IUPAC Name
4-(phenylamino)benzene-1-sulfonic acid sodium
Specifications
Form
powder
Appearance (Color)
Off-white to grey
Comment
Sensitivity as indicator P.T.
설명
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.
GHS Hazard and Precautionary Statements
Hazard Statements:H315-H319-H335
GHS H StatementH315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.
Precautionary Statements:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS6152-67-6FORMULAC12H11NNaO3SEINECS228-165-6MDLMFCD00036468
| Pakage | 10g, 2g, 50G |
|---|---|
| brand | Alfa Aesar |
