Tantalum(V) chloride, Puratronic™, 99.99% (metals basis)

Product Code.	Quantity	unitSize
11387018	25 g	25g
11377018	5 g	5g
11367018	100 g	100g

Product Code. 11387018

Brand: Thermo Scientific Alfa Aesar 014708.14

Beskrivning

CAS: 7721-01-9 | Cl5Ta | 358.20 g/mol

Tantalum(V) chloride is used in the preparation of catalyst for the polycyclotrimerizations of alkenediynes, chloro-aryloxide compounds and for the plasma-enhanced atomic layer deposition of tantalum nitride films. It acts as a starting material for new edge-bridged octahedral M₆ cluster compounds. It is involved in the preparation of tantalum(V) oxychloride, tantalum pentoxide. It is electrophilic and behaves like a Friedel-Crafts type catalyst, similar to aluminum(III) chloride.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Ampouled under argon

Specifikationer

Kemiska identifierare

• CAS: 7721-01-9
• Molecular Formula: Cl5Ta
• Molecular Weight (g/mol): 358.20
• MDL Number: MFCD00011253
• InChI Key: OEIMLTQPLAGXMX-UHFFFAOYSA-I
• IUPAC Name: tantalum(5+) pentachloride
• SMILES: [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Ta+5]

• Boiling Point: 242°C
• Melting Point: 216°C
• Color: White to Yellow
• Physical Form: Powder
• Quantity: 25 g
• UN Number: UN3260
• Merck Index: 14,9054
• Solubility Information: Soluble in ether,carbon tetrachloride,sulfuric acid and potassium hydroxide. Slightly soluble in ethanol.
• Formula Weight: 358.21
• Percent Purity: 99.99%
• Grade: Puratronic
• Odor: Acidic
• Packaging: Ampule
• Sensitivity: Moisture sensitive
• Density: 3.68 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Tantalum(V) chloride

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