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Hydroquinonesulfonic acid potassium salt, 98+% Product Code.: 11328145
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Hydroquinonesulfonic acid potassium salt, 98+%

Product Code. 11328145
100 g, 100g
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500 g
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500g
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Product Code. 11328145

Brand: Thermo Scientific Alfa Aesar L08406.22

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Description

CAS: 21799-87-1 | C6H5KO5S | 228.259 g/mol

It is employed in the synthesis and properties of sulfonated polyarylene ether nitrile copolymers for PEM with high thermal stability.

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.

Applications
It is employed in the synthesis and properties of sulfonated polyarylene ether nitrile copolymers for PEM with high thermal stability.

Solubility
Soluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 21799-87-1
Molecular Formula C6H5KO5S
Molecular Weight (g/mol) 228.259
MDL Number MFCD00007475
InChI Key VKDSBABHIXQFKH-UHFFFAOYSA-M
Synonym potassium 2,5-dihydroxybenzenesulfonate, hydroquinonesulfonic acid potassium salt, potassium2,5-dihydroxybenzenesulfonate, unii-249e3f00ep, benzenesulfonic acid, 2,5-dihydroxy-, monopotassium salt, 2,5-dihydroxybenzenesulfonic acid potassium salt, potassium hydroquinonesulfonate, hydroquinone sulfonic acid potassium salt, hydroquinone sulfonic acid, potassium salt, benzenesulfonic acid, 2,5-dihydroxy-, potassium salt 1:1Show MoreShow Less
PubChem CID 23672329
IUPAC Name potassium;2,5-dihydroxybenzenesulfonate
SMILES C1=CC(=C(C=C1O)S(=O)(=O)[O-])O.[K+]

Specifications

Melting Point ∽251°C (decomposition)
Quantity 100 g
Beilstein 5187027
Solubility Information Soluble in water.
Formula Weight 228.27
Percent Purity ≥98%
Chemical Name or Material Hydroquinonesulfonic acid potassium salt

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5 results found
Lot Number Certificate Type Date Product Code
Lot Number5002V14T Certificate TypeCertificate of Analysis Date28/06/2023 Product CodeL08406.36,L08406.22,L08406
Lot NumberGBFA007652 Certificate TypeCertificate of Analysis Date07/12/2021 Product CodeL08406.36,L08406.22
Lot Number5002V14T Certificate TypeCertificate of Analysis Date06/12/2021 Product CodeL08406.36,L08406.22
Lot NumberK04Z023 Certificate TypeCertificate of Analysis Date06/12/2021 Product CodeL08406.36,L08406.22
Lot NumberFA007652 Certificate TypeCertificate of Analysis Date06/12/2021 Product CodeL08406.36,L08406.22

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