Potassium Hydroquinonesulfonate Supplier | 21799-87-1 | Your Reliable Distributor FutureFuel Trading

FutureChem® KHQS

Potassium Hydroquinonesulfonate

Synonyms:

2,5-Dihydroxybenzenesulfonic acid potassium salt; Potassium 2,5-dihydroxybenzenesulfonate

Structure:

Potassium Hydroquinonesulfonate Supplier

Product Description

White, free flowing powder with excellent water solubility; the material finds its main application in photographic developing solutions.

Applications:

    • Photographic Developing Solutions
    • Copolymer Films
    • Corrosion Control in Aqueous Systems

Availability:

100 kg Fiber Drums

Physical Properties

Property, Unit

Value

Formula

C6H5KO5S

CAS Number

21799-87-1

Appearance

White Powder

Melting Point, °C

251

Molecular Weight, g/mol

228.26

Solubility in Water @ 25 °C, g/100 mL

Soluble

Typical Specifications

(Data is representative of average lots; data taken from
specific lots may vary.)

Acidity, % as H2SO4

2.0

Hydroquinone, Area % max

0.3

Purity, %

≥99.0

Sulfate, % as SO4

4.0

Total Disulfonated Area % max

1.0

Volatiles, %

0.2

Brochure

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SDS

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We Offer Potassium Hydroquinonesulfonate in various grades