Alfa Aesar™ Potassium hydrogen sulfate, 97%
Manufacturer: Alfa Aesar™ A124280E
Potassium hydrogen sulfate is used in the conversion of tartrates to bitartrates in wine. It serves as a disintegrating agent in analytical chemistry and as an intermediate in the preparation of potassium persulfate by electrolysis. It is also employed in the manufacturing of fertilizers.
Soluble in water, acetone and ethanol.
Hygroscopic. Incompatible with strong bases, strong oxidizing agents and alcohols.
|Potassium hydrogen sulfate|
|195°C to 197°C (decomposition)|
Safety and Handling
GHS H Statement
Causes severe skin burns and eye damage.
May cause respiratory irritation.
GHS P Statement
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOTInformation : Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: POTASSIUM HYDROGEN SULFATE
RTECSNumber : TS7200000
TSCA : TSCA