Potassium Hydroquinonesulfonate

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Product Description
Product

Potassium Hydroquinonesulfonate

CAS

21799-87-1

Formula

C6H5SO5K

Synonym
potassium 2,5-dihydroxybenzenesulfonate; Benzenesulfonic acid, 2,5-dihydroxy-, potassium salt (1:1); KHQS
Typical Product Specifications
Acidity
2.0% max as H2SO4
Sulfate
4.0% max as KHSO4
Solubility
passes test (10% in H2O)
Total Disulfonated Area
1.0% max
Water solubility
soluble
Melting Point
251C
Hydroquinone
0.3% max
Appearence
white powder
Volatile Matter
0.2% max
Assay
99.0% min
Chemical Structure
potassium hydroquinonesulfonate distributor cas: 21799-87-1 c6h5so5k chemical structure
Notes

Used in copolymer films, in photographic developing solutions, and as corrosion control in aqueous systems.

Class
Industry
Functions
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Potassium Hydroquinonesulfonate
iso certificate
Get a quote
SDS Request
For more information call
phone_icon
(914) 654-6800
or email
mail_icon
INFO@PARCHEM.COM
For more information
Product Description
Product

Potassium Hydroquinonesulfonate

CAS

21799-87-1

Formula

C6H5SO5K

Synonym
potassium 2,5-dihydroxybenzenesulfonate; Benzenesulfonic acid, 2,5-dihydroxy-, potassium salt (1:1); KHQS
Typical Product Specifications
Acidity
2.0% max as H2SO4
Sulfate
4.0% max as KHSO4
Solubility
passes test (10% in H2O)
Total Disulfonated Area
1.0% max
Water solubility
soluble
Melting Point
251C
Hydroquinone
0.3% max
Appearence
white powder
Volatile Matter
0.2% max
Assay
99.0% min
Chemical Structure
potassium hydroquinonesulfonate distributor cas: 21799-87-1 c6h5so5k chemical structure
Notes

Used in copolymer films, in photographic developing solutions, and as corrosion control in aqueous systems.

Class
Industry
Functions
Get a quote
Get a quote