757551
Hidróxido de potasio
anhydrous, ≥99.95% trace metals basis
Sinónimos:
Potasa cáustica
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About This Item
Fórmula lineal:
KOH
Número de CAS:
Peso molecular:
56.11
Número CE:
Número MDL:
Código UNSPSC:
12352302
ID de la sustancia en PubChem:
NACRES:
NA.23
Productos recomendados
grado
anhydrous
Nivel de calidad
presión de vapor
1 mmHg ( 719 °C)
Análisis
≥99.95% trace metals basis
formulario
crystals or chunks
powder and chunks
powder or crystals
impurezas
≤500.0 ppm Trace Metal Analysis
mp
361 °C (lit.)
solubilidad
H2O: soluble 1120 g/L
cadena SMILES
[OH-].[K+]
InChI
1S/K.H2O/h;1H2/q+1;/p-1
Clave InChI
KWYUFKZDYYNOTN-UHFFFAOYSA-M
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Descripción general
Potassium hydroxide (KOH) is also known as caustic potash. It is a strong alkali or a solid base compound that can be used in a variety of industrial applications. It finds its usage in the production of soaps, cleaners and detergents.
Aplicación
- Biodiesel Production from Waste Cooking Oil: Describes the use of potassium hydroxide in biodiesel production, emphasizing its effectiveness in catalyzing the transesterification of waste cooking oil (K Komaladevi, R Pandithurai, 2023).
- Chemical Activation for Dye Adsorption: Utilizes potassium hydroxide in the activation process to enhance the adsorption capacity of hemp-based activated carbon, crucial for environmental cleanup and management (Y Toptaş, B Yavuz, A Aksoğan Korkmaz, et al., 2024).
- Surface Modification of Raphia Fibres: Highlights the use of potassium hydroxide for the chemical modification of Raphia fibres to improve their mechanical properties and water absorption, relevant in textile and material engineering (I Omemereyore, OT Uzoma, et al., 2024).
- High-Performance Supercapacitors: Discusses the role of potassium hydroxide in enhancing the charge storage performance of electrodes, critical for the development of advanced energy storage systems (Y Pei, Z Ren, X Wu, et al., 2024).
Palabra de señalización
Danger
Frases de peligro
Consejos de prudencia
Clasificaciones de peligro
Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Código de clase de almacenamiento
8A - Combustible corrosive hazardous materials
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
Not applicable
Punto de inflamabilidad (°C)
Not applicable
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