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Potassium Hydroxide Hydrate

CAS #: 26288-25-5
Linear Formula:
KOH• xH2O
MDL Number
MFCD00003553
EC No.:
215-181-3

ORDER

Product Product Code ORDER SAFETY DATA Technical data
(2N) 99% Potassium Hydroxide Hydrate K-OH-02-C.XHYD SDS > Data Sheet >
(2N5) 99.5% Potassium Hydroxide Hydrate K-OH-025-C.XHYD SDS > Data Sheet >
(3N) 99.9% Potassium Hydroxide Hydrate K-OH-03-C.XHYD SDS > Data Sheet >
(3N5) 99.95% Potassium Hydroxide Hydrate K-OH-035-C.XHYD SDS > Data Sheet >
(4N) 99.99% Potassium Hydroxide Hydrate K-OH-04-C.XHYD SDS > Data Sheet >
(5N) 99.999% Potassium Hydroxide Hydrate K-OH-05-C.XHYD SDS > Data Sheet >
WHOLESALE/SKU 0000-742-{{nid}}

Potassium Hydroxide Hydrate Properties (Theoretical)

Compound Formula H3KO2
Molecular Weight 74.13
Appearance White crystalline solid or powder
Melting Point 143 °C
Boiling Point 1320 °C
Density N/A
Solubility in H2O N/A
Exact Mass 73.977 g/mol
Monoisotopic Mass 73.977 g/mol

Potassium Hydroxide Hydrate Health & Safety Information

Signal Word Danger
Hazard Statements H290-H302-H314
Hazard Codes C
Precautionary Statements P280-P301+P330+P331-P305+P351+P338-P308+P310
Risk Codes 22-35
Safety Statements 26-36/37/39-45
Transport Information UN 1813 8/PG 2
WGK Germany 1

About Potassium Hydroxide Hydrate

Potassium Hydroxide Hydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Synonyms

Potassium hydroxide monohydrate, KOH · aq, caustic potash monohydrate, KOH water

Chemical Identifiers

Linear Formula KOH• xH2O
Pubchem CID 23719240
MDL Number MFCD00003553
EC No. 215-181-3
IUPAC Name potassium; hydroxide; hydrate
Beilstein/Reaxys No. N/A
SMILES O.[OH-].[K+]
InchI Identifier InChI=1S/K.2H2O/h;2*1H2/q+1;;/p-1
InchI Key LUMVCLJFHCTMCV-UHFFFAOYSA-M
Chemical Formula
Molecular Weight
Standard InchI
Appearance
Melting Point
Boiling Point
Density

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Elemental PotassiumSee more Potassium products. Potassium (atomic symbol: K, atomic number: 19) is a Block S, Group 1, Period 4 element with an atomic weight of 39.0983. The number of electrons in each of Potassium's shells is [2, 8, 8, 1] and its electron configuration is [Ar] 4s1. The potassium atom has a radius of 227.2 pm and a Van der Waals radius of 275 pm. Potassium was discovered and first isolated by Sir Humphrey Davy in 1807. Potassium is the seventh most abundant element on earth. It is one of the most reactive and electropositive of all metals and rapidly oxidizes. As with other alkali metals, potassium decomposes in water with the evolution of hydrogen because of its reacts violently with water, it only occurs in nature in ionic salts.Potassium Bohr Model In its elemental form, potassium has a silvery gray metallic appearance, but its compounds (such as potassium hydroxide) are more frequently used in industrial and chemical applications. The origin of the element's name comes from the English word 'potash,' meaning pot ashes, and the Arabic word qali, which means alkali. The symbol K originates from the Latin word kalium.