CAS 1310-58-3: Hydroxyde de potassium, (K(OH))
Description :
L'hydroxyde de potassium (KOH), également connu sous le nom de potasse caustique, est un composé alcalin fort caractérisé par sa forme solide et blanche, qui est hautement soluble dans l'eau, entraînant une réaction exothermique. Il est hygroscopique, ce qui signifie qu'il peut absorber l'humidité de l'air, et il se dissocie facilement dans des solutions aqueuses pour libérer des ions potassium (K⁺) et des ions hydroxyde (OH⁻). Le KOH est couramment utilisé dans diverses applications, notamment comme base forte dans la fabrication chimique, dans la production de biodiesel et comme régulateur de pH dans divers processus industriels. Il est également utilisé dans l'industrie alimentaire comme additif alimentaire et dans la production de savons et de détergents. En raison de sa nature caustique, l'hydroxyde de potassium peut provoquer de graves brûlures chimiques au contact de la peau ou des muqueuses, nécessitant une manipulation prudente et des mesures de sécurité appropriées. Son numéro CAS, 1310-58-3, est utilisé pour l'identification dans les bases de données chimiques et les cadres réglementaires.
Formule :HKO
InChI :InChI=1S/K.H2O/h;1H2/q+1;/p-1
Code InChI :InChIKey=KWYUFKZDYYNOTN-UHFFFAOYSA-M
SMILES :[K]O
Synonymes :- Arrocon 2298
- Ätzkali
- Caustic Potash
- Caustic Potash Flake
- Clearcut S
- Cyantek CC 723
- Denkazai K 10M
- Fd 40
- Gardoclean S 5167
- Hidroxido De Potasio
- Hydroxyde de potassium
- Voir plus de synonymes
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Potassium hydroxide, 1N solution in ethanol, AcroSeal™
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :HKOCouleur et forme :Clear colorless to yellow to brown, SolutionMasse moléculaire :56.11Potassium hydroxide, 99.98% (metals basis), 85% min
CAS :Potassium hydroxide acts as the precursor for most of the soft and liquid soaps, and for numerous potassium-containing chemicals. It is widely used in the manufacture of detergents, fertilizer, rayon, paper, dyestuffs, various drugs, drug intermediates, fine chemicals, and petroleum products. In the field of organic chemistry, potassium hydroxide acts as a base, and is used in the synthesis of several organic compounds. Further it finds application as an electrolyte in alkaline batteries, which are based on nickel-cadmium, nickel-hydrogen and manganese dioxide-zinc. 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.Formule :HKODegré de pureté :85%Couleur et forme :White, PelletsMasse moléculaire :56.11Potassium Hydroxide Pellets Reagent Grade, 85%
CAS :Formule :KOHDegré de pureté :min, 85%Couleur et forme :White, Deliuquescent Hygroscopic pellets, Clear, ColourlessMasse moléculaire :56.11Potassium hydroxide, pellets, 85+% (ACS)
CAS :Potassium hydroxide, pellets, 85+% (ACS)Formule :KOHDegré de pureté :85+%Couleur et forme :white pelletsMasse moléculaire :56.11Potassium hydroxide, 99.98%, (trace metal basis), pellets
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :HKODegré de pureté :99.98%Couleur et forme :White, PelletsMasse moléculaire :56.11Potassium hydroxide, Acculute Standard Volumetric Solution, Final Concentration 0.1N
CAS :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.Arsenic standard solution, for AAS, 1mg/mL As in 2% KOH
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :AsCouleur et forme :Clear solutionMasse moléculaire :74.92Potassium Hydroxide Powder extrapure, 85%, 80-100 mesh
CAS :Formule :KOHDegré de pureté :min. 85%Couleur et forme :White, Hygroscopic crystalline Powder, Clear, ColourlessMasse moléculaire :56.11Potassium hydroxide
CAS :Potassium hydroxideDegré de pureté :99.995%Couleur et forme :White SolidMasse moléculaire :56.11g/molPotassium hydroxide, 45% w/v aq. soln.
CAS :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.Formule :HKOCouleur et forme :Colorless, LiquidMasse moléculaire :56.11Potassium hydroxide, pellets, 85%
CAS :Potassium hydroxide acts as the precursor for most of the soft and liquid soaps, and for numerous potassium-containing chemicals. It is widely used in the manufacture of detergents, fertilizer, rayon, paper, dyestuffs, various drugs, drug intermediates, fine chemicals, and petroleum products. In the field of organic chemistry, potassium hydroxide acts as a base, and is used in the synthesis of several organic compounds. Further it finds application as an electrolyte in alkaline batteries, which are based on nickel-cadmium, nickel-hydrogen and manganese dioxide-zinc. 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.Formule :HKODegré de pureté :85%Couleur et forme :White, PelletsMasse moléculaire :56.11Potassium hydroxide, 50% w/v aq. soln.
CAS :Potassium hydroxide acts as the precursor for most of the soft and liquid soaps, and for numerous potassium-containing chemicals. It is widely used in the manufacture of detergents, fertilizer, rayon, paper, dyestuffs, various drugs, drug intermediates, fine chemicals, and petroleum products. In the field of organic chemistry, potassium hydroxide acts as a base, and is used in the synthesis of several organic compounds. Further it finds application as an electrolyte in alkaline batteries, which are based on nickel-cadmium, nickel-hydrogen and manganese dioxide-zinc. 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.Formule :HKOCouleur et forme :Liquid, ColorlessMasse moléculaire :56.11Potassium Hydroxide (~85%)
CAS :Produit contrôléApplications Potassium Hydroxide is inorganic compound and strong base with many applications. It is used in the production of biodiesel. Potassium Hydroxide is also used in the manufacture of soaps. Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package References Nadarajan, R., Ismail, R.: J. Surfactants Deterg., 14, 463 (2011); Hajek, M., et al.: Fuel, 96, 85 (2012);Formule :HKODegré de pureté :~85%Couleur et forme :NeatMasse moléculaire :56.11Ethyl vinyl ether, 99%, stabilized
CAS :This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formule :C4H8ODegré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :72.11
