CAS #:

Linear Formula:

C4K2O9Ti • 2H2O

MDL Number:


EC No.:



98% Potassium Titanium Oxide Oxalate Dihydrate
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(2N) 99% Potassium Titanium Oxide Oxalate Dihydrate
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Potassium Titanium Oxide Oxalate Dihydrate Properties (Theoretical)

Compound Formula H4C4K2O11Ti
Molecular Weight 354.13
Appearance Colorless crystalline powder
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O Soluble
Exact Mass 353.850721
Monoisotopic Mass 353.850721

Potassium Titanium Oxide Oxalate Dihydrate Health & Safety Information

Signal Word Warning
Hazard Statements H302-H312
Hazard Codes Xi
Precautionary Statements P280h-P264-P270-P301+P312a-P321-P501a
Risk Codes 21/22
Safety Statements 24/25
RTECS Number N/A
Harmonized Tariff Code 2917.11
Transport Information UN3288 6.1/PG III
WGK Germany N/A
GHS Pictograms

About Potassium Titanium Oxide Oxalate Dihydrate

Oxalate IonPotassium Titanium Oxide Oxalate Dihydrate 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 Titanium Oxide Oxalate Dihydrate Synonyms

Oxotitanium(2+) potassium ethanedioate hydrate (1:2:2:2); Titanium potassium oxalate dihydrate; Potassium bis(oxalato)oxotitanate(IV) hydrate, Potassium titanium oxalate dihydrate, Potassium titanyl oxalate dihydrate, K2[TiO(C2O4)2]•2H2O

Chemical Identifiers

Linear Formula C4K2O9Ti • 2H2O
MDL Number MFCD00150592
EC No. 238-475-3
Beilstein/Reaxys No. N/A
Pubchem CID 16211269
IUPAC Name dipotassium; oxalate; oxotitanium(2+); dihydrate
SMILES [K+].[K+].O=C([O-])C([O-])=O.[O-]C(=O)C([O-])=O.[Ti+2]=O.O.O
InchI Identifier InChI=1S/2C2H2O4.2K.2H2O.O.Ti/c2*3-1(4)2(5)6;;;;;;/h2*(H,3,4)(H,5,6);;;2*1H2;;/q;;2*+1;;;;+2/p-4

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 Titanium products. Titanium (atomic symbol: Ti, atomic number: 22) is a Block D, Group 4, Period 4 element with an atomic weight of 47.867. The number of electrons in each of Titanium's shells is [2, 8, 10, 2] and its electron configuration is [Ar] 3d2 4s2. Titanium Bohr ModelThe titanium atom has a radius of 147 pm and a Van der Waals radius of 187 pm. Titanium was discovered by William Gregor in 1791 and first isolated by Jöns Jakob Berzelius in 1825. In its elemental form, titanium has a silvery grey-white metallic appearance. Titanium's properties are chemically and physically similar to zirconium, both of which have the same number of valence electrons and are in the same group in the periodic table. Elemental TitaniumTitanium has five naturally occurring isotopes: 46Ti through 50Ti, with 48Ti being the most abundant (73.8%). Titanium is found in igneous rocks and the sediments derived from them. It is named after the word Titanos, which is Greek for Titans.


March 02, 2021
Los Angeles, CA
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