Potassium hydroxide

$10 - $7430

Price

Brand	Packaging	Price	Product name
AK Scientific X2065	100g	$27	Potassiumhydroxide,pellets
AK Scientific 0836AP	500g	$54	Potassiumhydroxide,flakes
Alfa Aesar 010979	1L	$56	Potassium hydroxide, 30% w/v aq. soln.
Alfa Aesar 042736	1L	$56.4	Potassium hydroxide, 1.0N Standardized Solution in methanol
Alfa Aesar 042734	1L	$56.7	Potassium hydroxide, 0.1N Standardized Solution in methanol
Alfa Aesar 042735	1L	$57.8	Potassium hydroxide, 0.5N Standardized Solution in methanol
Alfa Aesar 047010	1L	$59.4	Potassium hydroxide, 45% w/v aq. soln.
Alfa Aesar 088602	1unit	$60.5	Potassium hydroxide, Acculute Standard Volumetric Solution, Final Concentration 0.5N
Alfa Aesar 046330	1L	$60.5	Potassium hydroxide, 25% w/v aq. soln.
Alfa Aesar 088602	1U	$62.65	Potassium hydroxide Acculute Standard Volumetric Solution

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Melting point	361 °C (lit.)
Boiling point	1320°C
Density	1.450 g/mL at 20 °C
vapor pressure	1 mm Hg ( 719 °C)
refractive index	n20/D 1.421
Flash point	52 °F
storage temp.	Store at +5°C to +30°C.
solubility	H₂O: 1 M at 20 °C, clear, colorless
form	powder
Specific Gravity	1.09
color	white
Odor	Odorless
PH	10.98(1 mM solution);11.95(10 mM solution);12.88(100 mM solution);
explosive limit	3.5-15.0%(V) (ethanol)
Water Solubility	soluble
Sensitive	Air Sensitive & Hygroscopic
Merck	14,7640
Exposure limits	Ceiling in air 2 mg/m³ (ACGIH).
Dielectric constant	3.3（Ambient）
Stability	Stable, but very hygroscopic. Dissolves exothermically in water. Incompatible with most metals, strong acids, acid chlorides, organic materials, zinc, aluminium, nitroalkanes, nitrobenzene, chlorine dioxide. Reacts vigorously with a wide variety of other materials. Readily absorbs water and carbon dioxide from the air.
InChIKey	KWYUFKZDYYNOTN-UHFFFAOYSA-M
LogP	-1.380 (est)
CAS DataBase Reference	1310-58-3(CAS DataBase Reference)
NIST Chemistry Reference	Potassium hydroxide(1310-58-3)
EPA Substance Registry System	Potassium hydroxide (1310-58-3)