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Potassium hydroxide, 0.5N Standardized Solution

Catalog No. p-4407743
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AA35595K2 1 L
AA35595K7 4 L
AA35595M4 20 L
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Catalog No. AA35595K2 Supplier Thermo Scientific Chemicals Supplier No. 035595K2
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Description

CAS: 1310-58-3 | HKO | 56.11 g/mol

Potassium hydroxide, 0.5N Standardized Solution is used for volumetric analysis in laboratories.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 1310-58-3
Molecular Formula HKO
Molecular Weight (g/mol) 56.11
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
SMILES [OH-].[K+]

Specifications

Color Colorless
Physical Form Liquid
Quantity 1 L
Solubility Information Freely soluble in water. Soluble in ethanol.
IUPAC Name potassium;hydroxide
Formula Weight 56.11
Appearance Colorless liquid
Vapor Pressure 23 hPa (17mm Hg) at 20°C
Chemical Name or Material Potassium hydroxide

Safety and Handling

Hazard Category H314-H335
Precautionary Statement P260-P264b-P271-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation DOT Class: 8; Packing Group: III
EINECSNumber 215-181-3
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only