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Potassium hydroxide, flake, 85%

Numéro de catalogue. p-7023118
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Numéro de catalogue. Quantity
AAA1619936 500 g
AAA161990E 2500 g
AAA161990C 10,000 g
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Numéro de catalogue. AAA1619936 Fournisseur Thermo Scientific Chemicals Code fournisseur A1619936
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Description

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

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.

Applications
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.

Solubility
Freely soluble in water. Soluble in ethanol.

Notes
Incompatible with acids, nitro compounds, alkali metals, magnesium, copper, halogens, azides and anhydrides. Contact with aluminum, tin and zinc liberates hydrogen gas.

Identifiants chimiques

CAS 1310-58-3
Molecular Formula HKO
Molecular Weight (g/mol) 56.11
MDL Number MFCD00003553
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
IUPAC Name potassium hydroxide
SMILES [OH-].[K+]

Spécifications

pH 13.5
Boiling Point 1320°C to 1324°C
Melting Point 360°C
Density 2.044
Solubility Information Freely soluble in water. Soluble in ethanol.
Quantity 500 g
Formula Weight 56.11
Odor Odorless
Chemical Name or Material Potassium hydroxide

Sécurité et manipulation

Hazard Category H290-H302-H314-H335
Precautionary Statement P234-P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P390-P501c
DOTInformation Hazard Class: 8; Packaging Group: II
EINECSNumber 215-181-3
RTECSNumber TT2100000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only