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  8. 4-Sulfobenzoic acid monopotassium salt, 95%

4-Sulfobenzoic acid monopotassium salt, 95%

Product Code. 11494017
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250 g
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11494017 250 g 250g
11484017 50 g 50g
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Product Code. 11494017 Supplier Thermo Scientific Alfa Aesar Supplier No. A19432.30
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Estimated Shipment: 17-08-2026
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Description

CAS: 5399-63-3 | C7H5KO5S | 240.27 g/mol

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 5399-63-3
Molecular Formula C7H5KO5S
Molecular Weight (g/mol) 240.27
MDL Number MFCD00007509
InChI Key PXRJBUPXKDXDLG-UHFFFAOYSA-M
Synonym benzoic acid, 4-sulfo-, monopotassium salt, 4-sulfobenzoic acid monopotassium salt, 4-sulphobenzoic acid monopotassium salt, 4-sulfobenzoicacidmonopotassiumsalt, potassium hydrogen 4-sulphonatobenzoate, p-sulphobenzoic acid, monopotassium salt, potassium 4-sulphobenzoate, benzoic acid, 4-sulfo-, potassium salt 1:1, potassium 4-sulfobenzoate, p-potassiooxysulfonyl benzoic acid
PubChem CID 23670833
IUPAC Name potassium;4-sulfobenzoate
SMILES C1=CC(=CC=C1C(=O)[O-])S(=O)(=O)O.[K+]

Specifications

Quantity 250 g
Sensitivity Hygroscopic
Formula Weight 240.28
Percent Purity 95%
Chemical Name or Material 4-Sulfobenzoic acid monopotassium salt

RUO – Research Use Only

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