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1310-58-3 - Potassium hydroxide, 30% w/v aq. soln. - 10979 - Alfa Aesar

10979 Potassium hydroxide, 30% w/v aq. soln.

Codice CAS
1310-58-3
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
500ml 31,90
1L 50,90
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Potassium hydroxide, 30% w/v aq. soln.

MDL
MFCD00003553
EINECS
215-181-3

Proprietà chimiche

Formula
KOH
Peso formula
56.11
Modulo
Liquid
Densità
1.28
Solubilità
Freely soluble in water. Soluble in ethanol.

Applicazioni

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.

Note

Corrosive.

Letteratura

Aili, D.; Jankova, K.; Li, Q.; Bjerrum, N. J.; Jensen, J. O. The stability of poly(2,2'-(m-phenylene)-5,5'-bibenzimidazole) membranes in aqueous potassium hydroxide. J. Membr. Sci. 2015, 492, 422-429.

Gilliama, R. J.; Graydonb, J. W.; Kirkb, D. W.; Thorpea, S. J. A Review of Specific Conductivities of Potassium hydroxide Solutions for Various Concentrations and Temperatures. Int. J. Hydrogen Energ. 2007, 32 (3), 359-364.

Baroutian, S.; Aroua, M. K.; Raman, A. A. A.; Sulaiman, N. M. N. Potassium Hydroxide Catalyst Supported on Palm Shell Activated Carbon for Transesterification of Palm Oil. Fuel Process. Technol. 2010, 91 (11), 1378-1385.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H290-H302-H314-H318

May be corrosive to metals. Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

Dichiarazioni precauzionali: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Classe di rischio
8
Gruppo di imballaggio
II
Codice tariffe armonizzato
2815.20
TSCA
Yes
RTECS
TT2100000

Raccomandato

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  • A14366

    Nickel(II) chloride hexahydrate, 98%
  • 12357

    Iron(III) chloride, anhydrous, 98%
  • 40195

    Potassium hydrogen carbonate, ACS, 99.7-100.5% (dried basis)
  • 44571

    Methanol, Biograde, 99.8+%

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