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Alfa Aesar™ Hydroquinonesulfonic acid potassium salt, 98+%

$40.03 - $120.07

Chemical Identifiers

CAS 21799-87-1
Molecular Formula C6H5KO5S
Formula Weight 228.27
MDL Number MFCD00007475
Beilstein 5187027
Synonym 2,5-Dihydroxybenzenesulfonic acid potassium salt
Chemical Name or Material Hydroquinonesulfonic acid potassium salt
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAL0840622 SDS Alfa Aesar™
L0840622
100g Each for $40.03
AAL0840636 SDS Alfa Aesar™
L0840636
500g Each for $120.07
Specifications

Description

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.
Description & Specifications

Chemical Identifiers

21799-87-1
228.27
5187027
Hydroquinonesulfonic acid potassium salt
C6H5KO5S
MFCD00007475
2,5-Dihydroxybenzenesulfonic acid potassium salt

Specifications

≈251°C
21799-87-1
228.27
5187027
Hydroquinonesulfonic acid potassium salt
100g
C6H5KO5S
MFCD00007475
2,5-Dihydroxybenzenesulfonic acid potassium salt
≥98%

Safety and Handling

GHS H Statement
H315-H319-H317-H335
Causes skin irritation.
Causes serious eye irritation.
May cause an allergic skin reaction.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

TSCA : TSCA