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Sodium diphenylamine-4-sulfonate

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Products Intro: Product Name:Sodium diphenylamine-4-sulfonate
CAS:6152-67-6
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Products Intro: Product Name:Sodium diphenylamine-4-sulfonate
CAS:6152-67-6
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CAS:6152-67-6
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CAS:6152-67-6
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Products Intro: Product Name:Sodium diphenylamine-4-sulfonate
CAS:6152-67-6
Purity:99% Package:25kg;5KG;1KG

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Sodium diphenylamine-4-sulfonate Basic information
Product Name:Sodium diphenylamine-4-sulfonate
Synonyms:DIPHENYLAMINE-4-SULFONIC ACID SODIUM &;SODIUM DIPHENYLAMINE-4-SULFONATE A.C.S&;DIPHENYLAMINESULFONIC ACID SODIUM SALT R EAG.ACS INDIC.FOR DETERMIN.OF REDOX-POTE;SODIUM DIPHENYLAMINE-4-SULFONATE, A.C.S. REAGENT;SodiumDiphenylamineSulfonateGr;PhenylsulfanilicAcidSodiumSalt;Sodiumdiphenylamine-4-sulfonate,0.005Msolutioninwater;SODIUM DIPHENYLAMINE SULFONATE REAGENT (ACS)
CAS:6152-67-6
MF:C12H12NNaO3S
MW:273.28
EINECS:228-165-6
Product Categories:
Mol File:6152-67-6.mol
Sodium diphenylamine-4-sulfonate Structure
Sodium diphenylamine-4-sulfonate Chemical Properties
Melting point >300 C
storage temp. Store at +15°C to +25°C.
solubility 820g/l
form Crystalline Powder
color Off-white to beige or light gray
PH5.7 (10g/l, H2O, 20℃)
OdorCharacteristic odour
Water Solubility soluble
Stability:Stable. Incompatible with strong oxidizing agents, strong acids.
InChIKeyDGXTZMPQSMIFEC-UHFFFAOYSA-M
CAS DataBase Reference6152-67-6(CAS DataBase Reference)
EPA Substance Registry SystemBenzenesulfonic acid, 4-(phenylamino)-, monosodium salt (6152-67-6)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 37/39-26-36-36/37
WGK Germany 3
TSCA Yes
HS Code 29214400
MSDS Information
ProviderLanguage
Diphenylamine-4-sulfonic acid sodium salt English
ACROS English
ALFA English
Sodium diphenylamine-4-sulfonate Usage And Synthesis
Chemical Propertiesoff-white powder
UsesRedox 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.
General DescriptionSodium diphenylamine-4-sulfonate has the ability to form colored complexes with metal ions. Hence it is commonly used as an indicator to estimate the concentration of metal ions. It is also an efficient quencher of electrochemiluminescence of tris (2, 2′-bipyridine)-ruthenium (II).
Sodium diphenylamine-4-sulfonate Preparation Products And Raw materials
Raw materialsDiphenylamine-->Barium chloride
Tag:Sodium diphenylamine-4-sulfonate(6152-67-6) Related Product Information
Sodium benzoate Diclofenac sodium DIPHENYLAMINE HYDROCHLORIDE Sodium acetate Sodium chloride Sodium citrate Sodium hydroxide 2,4-Dichloroaniline 3,4-Difluoroaniline 4-Aminoveratrole Phenothiazine 2-Nitroaniline-4-sulfonic acid 2,2'-Benzidinedisulfonic acid Diphenylamine Sodium alginate Trisodium phosphate Sodium 2-aminosulphanilate 2,4-Difluoroaniline