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Potassium Thioacetate

CAS #:

Linear Formula:

CH3COSK

MDL Number:

MFCD00137704

EC No.:

233-848-7

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
98% Potassium Thioacetate
K-THAC-018-C
Pricing > SDS > Data Sheet >
(2N) 99% Potassium Thioacetate
K-THAC-02-C
Pricing > SDS > Data Sheet >
(3N) 99.9% Potassium Thioacetate
K-THAC-03-C
Pricing > SDS > Data Sheet >
Potassium Thioacetate, Technical Grade
K-THAC-TG-C
Pricing > SDS > Data Sheet >

Potassium Thioacetate Properties (Theoretical)

Compound Formula C2H3KOS
Molecular Weight 114.20792
Appearance Beige solid
Melting Point 173-176 °C
Boiling Point N/A
Density N/A
Solubility in H2O Soluble
Exact Mass 113.954167
Monoisotopic Mass 113.954167
Charge N/A

Potassium Thioacetate Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319-H335
Hazard Codes Xi
Precautionary Statements P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Risk Codes 36/37/38
Safety Statements 26-36
RTECS Number N/A
Harmonized Tariff Code 2930.90
Transport Information UN3335 9/PG III
WGK Germany 3
GHS Pictograms
MSDS / SDS

About Potassium Thioacetate

Potassium Thioacetate 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.

Potassium Thioacetate Synonyms

Thioacetic acid potassium salt, S-Potassium thioacetate, potassium ethanethioate, Ethanethioic acid potassium salt, Thiolacetic acid potassium salt, S-Potassium Thioacetate, Thioacetic Acid S-Potassium Salt, 3595448

Chemical Identifiers

Linear Formula CH3COSK
MDL Number MFCD00137704
EC No. 233-848-7
Beilstein Registry No. 4428862
Pubchem CID 4463282
IUPAC Name potassium; ethanethioate
SMILES CC(=O)[S-].[K+]
InchI Identifier InChI=1S/C2H4OS.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1
InchI Key AFNBMGLGYSGFEZ-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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August 18, 2018
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