Promotional price valid on web orders only. Your contract pricing may differ. Interested in signing up for a dedicated account number?
Learn More

Potassium Hydroxide Solution, 0.5N (N/2) (In Methanol/Certified), Fisher Chemical™

Catalog No. SP2221
Click to view available options
Quantity:
1L
20 L
Packaging:
Glass Bottle
PolyPac™

Titrated at 25°C to pH 8.2 (phenolphthalein endpoint) against standardized HCl

Chemical Identifiers

CAS 1310-58-3, 67-56-1, 7732-18-5
Molecular Formula HKO
Molecular Weight (g/mol) 56.105
MDL Number MFCD00003553
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Synonym potassium hydroxide, caustic potash, potash lye, potassium hydrate, hydroxyde de potassium, potassa, potasse caustique, potassium hydroxide k oh, potassium hydroxide solution, caswell no. 693
PubChem CID 14797
ChEBI CHEBI:32035
IUPAC Name potassium;hydroxide
SMILES [OH-].[K+]

Specifications

Concentration or Composition (by Analyte or Components) 0.5N (N/2)
Concentration 0.497 to 0.500N
Density 0.8g/cm³
UN Number 2924
Identification Pass Test
Formula Weight 56.11
Physical Form Liquid
Grade Certified
Packaging Glass Bottle
Melting Point -100°C
Boiling Point 65.6°C
Color Colorless
Quantity 1L
Chemical Name or Material Potassium Hydroxide Solution, 0.5N (N/2), in methanol
Show More Show Less
DOTInformation DOT Class 3, : Flammable Liquid
Product Content Correction

Your input is important to us. Please complete this form to provide feedback related to the content on this product.

Product Title

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.