2-Propene-1-sulfonic acid sodium salt, 95%, pract.

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2-Propene-1-sulfonic acid sodium salt, 95%, pract.

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Thermo Scientific Chemicals

2-Propene-1-sulfonic acid sodium salt, 95%, pract.

CAS: 2495-39-8 | C₃H₅NaO₃S | 144.13 g/mol

Catalog Number	Quantity	Packaging
418370250	25 g	Glass bottle

Catalog number 418370250

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Chemical Identifiers

CAS2495-39-8

IUPAC Namesodium prop-2-ene-1-sulfonate

Molecular FormulaC3H5NaO3S

InChI KeyDIKJULDDNQFCJG-UHFFFAOYSA-M

SMILES[Na+].[O-]S(=O)(=O)CC=C

Specifications

Titration after Ion exchange>=94 %

Infrared spectrumConforms

Appearance (Color)White to off-white

Appearance (Form)Crystalline powder

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.

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Lot #Certificate TypeDateCatalog Number(s)

A0473081Certificate of AnalysisJun 03, 2025418370250

A0471034Certificate of AnalysisMay 17, 2025418370250

A0464122Certificate of AnalysisJun 28, 2024418370250

A0425774Certificate of AnalysisAug 25, 2023418370250

A0412425Certificate of AnalysisDec 13, 2022418370250

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