Potassium Tantalum Isopropoxide
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Product | Product Code | ORDER | SAFETY DATA | Technical data |
---|---|---|---|---|
Potassium Tantalum Isopropoxide Solution | KTA-IP-01-SOL | Pricing Add to cart only | SDS > | Data Sheet > |
Potassium Tantalum Isopropoxide Properties (Theoretical)
Compound Formula | C18H42KO6Ta |
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Molecular Weight | 574.57 |
Appearance | Colorless to light yellow liquid |
Melting Point | -90 °C (2-propanol) |
Boiling Point | 82 °C (2-propanol) |
Density | 0.785 °C (2-propanol) |
Solubility in H2O | Reacts |
Vapor Pressure | 48 hPa (36 mm Hg, 29 °C) |
Exact Mass | 542.262 g/mol |
Monoisotopic Mass | 542.262 g/mol |
Potassium Tantalum Isopropoxide Health & Safety Information
Signal Word | Danger |
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Hazard Statements | H225-H315-H319-H336 |
Hazard Codes | F, Xi |
Precautionary Statements | P210-P261-P303+P361+P353-P305+P351+P338-P405-P501 |
Flash Point | 12 °C |
Risk Codes | N/A |
Safety Statements | N/A |
Harmonized Tariff Code | 2905.19 |
Transport Information | UN1219 3/PG II |
GHS Pictogram |
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About Potassium Tantalum Isopropoxide
Synonyms
Potassium tantalum i-propoxide, potassium tantalum 2-propanolate, potassium tantalum isopropylate, potassium tantalum tri-isopropoxide, Potassium tantalum i-sopropoxide 2.5% w/v in isopropanol, 5% w/v in isopropanol
Chemical Identifiers
Linear Formula | KTa[OCH(CH3)2]3 |
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Pubchem CID | 121233693 |
MDL Number | MFCD00210644 |
EC No. | N/A |
IUPAC Name | potassium; propan-2-olate; tantalum(5+) |
Beilstein/Reaxys No. | |
SMILES | [K+].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].CC(C)[O-].[Ta+5] |
InchI Identifier | InChI=1S/6C3H7O.K.Ta/c6*1-3(2)4;;/h6*3H,1-2H3;;/q6*-1;+1;+5 |
InchI Key | DGYDIVXTNROXOD-UHFFFAOYSA-N |
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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
See 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.
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 Tantalum products. Tantalum (atomic symbol: Ta, atomic number: 73) is a Block D, Group 5, Period 6 element with an atomic weight of 180.94788. The number of electrons in each of tantalum's shells is [2, 8, 18, 32, 11, 2] and its electron configuration is [Xe] 4f14 5d3 6s2. The tantalum atom has a radius of 146 pm and a Van der Waals radius of 217 pm.
Tantalum was first discovered by Anders G. Ekeberg in 1802 in Uppsala, Sweden however, it was not until 1844 when Heinrich Rose first recognized it as a distinct element. In its elemental form, tantalum has a grayish blue appearance. Tantalum is found in the minerals tantalite, microlite, wodginite, euxenite, and polycrase. Due to the close relation of tantalum to niobium in the periodic table, Tantalum's name originates from the Greek word Tantalos meaning Father of Niobe in Greek mythology.
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