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Potassium Fluorosulfate

CAS #:

Linear Formula:

FSO3K

MDL Number:

MFCD00216618

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
98% Potassium Fluorosulfate
K-FSU-018
Pricing > SDS > Data Sheet >
(2N) 99% Potassium Fluorosulfate
K-FSU-02
Pricing > SDS > Data Sheet >
(3N) 99.9% Potassium Fluorosulfate
K-FSU-03
Pricing > SDS > Data Sheet >
(4N) 99.99% Potassium Fluorosulfate
K-FSU-04
Pricing > SDS > Data Sheet >
(5N) 99.999% Potassium Fluorosulfate
K-FSU-05
Pricing > SDS > Data Sheet >
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Potassium Fluorosulfate Properties

Compound Formula

FSO3K

Molecular Weight

138.159903

Appearance

Powder

Melting Point

N/A

Boiling Point

165.5 °C

Density (Theoretical)

N/A

Exact Mass

137.918925

Monoisotopic Mass

137.918925

Potassium Fluorosulfate Health & Safety Information

Signal Word Danger
Hazard Statements H314
Hazard Codes C
Risk Codes 31-34
Safety Statements 26-27-36/37/39-45
RTECS Number N/A
Transport Information UN 3260 8/PG 2
WGK Germany 3
MSDS / SDS

About Potassium Fluorosulfate

High purity Potassium FluorosulfatePotassium Fluorosulfate is a water insoluble Potassium source for use in oxygen-sensitive applications, such as metal production. In extremely low concentrations (ppm), fluoride compounds are used in health applications. Fluoride compounds also have significant uses in synthetic organic chemistry. They are commonly also used to alloy metal and for optical deposition. Certain fluoride compounds can be produced at nanoscale and in ultra high purity forms. Potassium Fluorosulfateis generally immediately available in most volumes. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area 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.

Potassium Fluorosulfate Synonyms

potassium ion O-(fluorosulfonyl)oxidanidolate, Fluorosulfuric acid, potassium salt (8CI, 9CI), Potassium sulfurofluoridate, Potassium fluorosulfonate

Potassium Fluorosulfate Chemical Identifiers

Linear Formula

FSO3K

Pubchem CID

23678652

MDL Number

MFCD00216618

EC No.

N/A

Beilstein Registry No.

N/A

IUPAC Name

potassium O-(fluorosulfonyl)oxidanidolate

SMILES

[K+].[O-]S(F)(=O)=O

InchI Identifier

InChI= 1S/FHO3S.K/c15(2,3) 4;/h(H,2,3,4);/q;+1/p-1

InchI Key

VXJAYNWISQFORV-UHFFFAOYSA-M

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.

See more Sulfur products. Sulfur (or Sulphur) (atomic symbol: S, atomic number: 16) is a Block P, Group 16, Period 3 element with an atomic radius of 32.066. Sulfur Bohr ModelThe number of electrons in each of Sulfur's shells is 2, 8, 6 and its electron configuration is [Ne] 3s2 3p4. In its elemental form, sulfur has a light yellow appearance. The sulfur atom has a covalent radius of 105 pm and a Van der Waals radius of 180 pm. In nature, sulfur can be found in hot springs, meteorites, volcanoes, and as galena, gypsum, and epsom salts. Sulfur has been known since ancient times but was not accepted as an element until 1777, when Antoine Lavoisier helped to convince the scientific community that it was an element and not a compound.

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November 25, 2017
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