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EDTA Tetrapotassium Salt

CAS #:

Linear Formula:

C10H12K4N2O8

MDL Number:

MFCD00054418

EC No.:

227-743-5

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% EDTA Tetrapotassium Salt
K4-EDTA-02-LIQ.AHYD
Pricing > SDS > Data Sheet >
(3N) 99.9% EDTA Tetrapotassium Salt
K4-EDTA-03-LIQ.AHYD
Pricing > SDS > Data Sheet >
(4N) 99.99% EDTA Tetrapotassium Salt
K4-EDTA-04-LIQ.AHYD
Pricing > SDS > Data Sheet >
(5N) 99.999% EDTA Tetrapotassium Salt
K4-EDTA-05-LIQ.AHYD
Pricing > SDS > Data Sheet >

EDTA Tetrapotassium Salt Properties (Theoretical)

Compound Formula C10H12K4N2O8
Molecular Weight 444.6
Appearance Liquid
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass 443.914 g/mol
Monoisotopic Mass 443.914 g/mol

EDTA Tetrapotassium Salt Health & Safety Information

Signal Word Warning
Hazard Statements H315-H319
Hazard Codes Xi
Precautionary Statements P264-P280-P302+P352-P305+P351+P338-P321-P332+P313+P337-P362
RTECS Number N/A
Transport Information NONH for all modes of transport
GHS Pictograms
MSDS / SDS

About EDTA Tetrapotassium Salt

EDTA Tetrapotassium Salt (also known as Potassium ethylenediaminetetraacetate) is generally immediately available in most volumes. 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.

EDTA Tetrapotassium Salt Synonyms

Tetrapotassium ethylenediaminetetraacetate, Potassium ethylenediaminetetraacetate, Ethylenediaminetetraacetic acid tetrapotassium salt, Ethylenediamine tetraacetic acid tetrapotassium salt, Edetate tetrapotassium, N,N'-ethylenebis[N-(carboxymethyl)aminoacetic] acid, potassium salt, VERSENE K4EDTA Chelating Agent, Glycine, N,N'-1,2-Ethanediylbis[N-(Carboxymethyl)-, Tetrapotassium Salt, CAS 7379-27-3, EC 230-943-5, UNII 4TTL387KW9, C10H12N2O8 • 4K

Chemical Identifiers

Linear Formula C10H12K4N2O8
MDL Number MFCD00054418
EC No. 227-743-5
Pubchem CID 62595
IUPAC Name tetrapotassium; 2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate
SMILES C(CN(CC(=O)[O-])CC(=O)[O-])N(CC(=O)[O-])CC(=O)[O-].[K+].[K+].[K+].[K+]
InchI Identifier InChI=1S/C10H16N2O8.4K/c13-7(14)3-11(4-8(15)16)1-2-12(5-9(17)18)6-10(19)20;;;;/h1-6H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20);;;;/q;4*+1/p-4
InchI Key JZBRFIUYUGTUGG-UHFFFAOYSA-J

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.

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