PRODUCTS
Features
CAS Number: | 7721-01-9 |
Linear Formula: | TaCl5 |
Purity: | 99.9%, 99.99% |
Appearance: | Light yellow or white powder |
Packing: | Packed with plastic or glass bottles by the protection of dry nitrogen. (10kg/package) |
Tantalum(V) Chloride Description
Tantalum(V) chloride is a white monoclinic crystal powder. Tantalum pentachloride is soluble in aromatic hydrocarbons such as benzene, toluene, and mesitylene. TaCl5 is insoluble in cyclohexane and carbon tetrachloride. Tantalum (V) chloride is a poor conductor of electricity. However, tantalum(V) chloride will readily hydrolyze to form tantalum oxychloride and tantalum pentoxide.
Tantalum(V) chloride is an excellent water soluble crystalline tantalum source for uses compatible with chlorides. Chloride compounds can conduct electricity when fused or dissolved in water. Chloride materials can be decomposed by electrolysis to chlorine gas and the metal. They are formed through various chlorination processes whereby at least one chlorine anion (Cl-) is covalently bonded to the relevant metal or cation. Ultra high purity and proprietary formulations can be prepared. The chloride ion controls fluid equilibrium and pH levels in metabolic systems. They can form either inorganic or organic compounds. Tantalum chloride is generally immediately available in most volumes. Ultra high purity, high purity, submicron and nanopowder forms may be considered. We also produce tantalum chloride solution.
Tantalum(V) Chloride Specification
Purity | Impurities in Oxides |
Ta2O5 > 99.9% (metals basis) | Nb < 0.005%, Fe < 0.005%, Si < 0.002% Ti < 0.002%, Ni < 0.002%, W < 0.003% |
Ta2O5 > 99.99% (metals basis) | Nb < 10 ppm, Fe < 10 ppm, Si < 10 ppm |
Ta2O5 > 99.995% (metals basis) | Nb < 2 ppm, Fe < 3 ppm, Si < 3 ppm |
Tantalum(V) Chloride Applications and Related Industries
● Used as the chlorinating agent of the organic compound, chemical intermediates, and preparation of tantalum.
● Used to form mixed chloro-aryloxide compounds, such as [Ta(OC6H3-2,6-i-Pr2)2Cl3]2, which form pyridine or phosphine adducts with a distorted six-coordinate geometry.
● Used as a starting material for new edge-bridged octahedral M6 cluster compounds such as CsErTa6Cl18, for which electron and stability studies were performed.
● Chemical Manufacturing
● Research & Laboratory
Chemical Identifiers
Linear Formula | TaCl5 |
MDL Number | MFCD00011253 |
EC No. | 231-755-6 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 24394 |
IUPAC Name | pentachlorotantalum |
SMILES | Cl[Ta](Cl)(Cl)(Cl)Cl |
InchI Identifier | InChI=1S/ 5ClH.Ta/ h5*1H;/ q+5/ p-5 |
InchI Key | OEIMLTQPLAGXMX-UHFFFAOYSA-I |
Tantalum(V) Chloride Properties (Theoretical)
Compound Formula | Cl5Ta |
Molecular Weight | 358.21 |
Appearance | white monoclinic crystals |
Melting Point | 216° C (420.8° F) |
Boiling Point | 239.4° C (462.9° F) |
Density | 3.68 g/cm3 |
Solubility in H2O | N/A |
Exact Mass | 357.789 |
Monoisotopic Mass | 355.792 |
Tantalum(V) Chloride Health & Safety Information
Signal Word | Danger |
Hazard Statements | H302-H314 |
Hazard Codes | C |
Precautionary Statements | P280-P305 + P351 + P338-P310 |
Flash Point | Not applicable |
Risk Codes | 22-34 |
Safety Statements | 26-36/37/39-45 |
RTECS Number | WW5600000 |
Transport Information | UN 3260 8 / PGII |
WGK Germany | 3 |
GHS Pictograms | GHS05 Corrosive
GHS07 Exclamation Point
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