Tantalum(V) chloride, anhydrous, Puratronic™, 99.995% (metals basis), Thermo Scientific Chemicals

Description

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

Specifications

Chemical Identifiers

• CAS: 7721-01-9
• Molecular Formula: Cl5Ta
• Molecular Weight (g/mol): 358.20
• MDL Number: MFCD00011253
• InChI Key: OEIMLTQPLAGXMX-UHFFFAOYSA-I
• Synonym: Tantalum pentachloride
• 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: 5 g
• UN Number: UN3260
• Merck Index: 14,9054
• Formula Weight: 358.21
• Percent Purity: 99.995%
• Grade: Puratronic™
• Odor: Acidic
• Packaging: Ampule
• Sensitivity: Moisture sensitive
• Density: 3.68 g/mL
• Assay: (metals basis)
• Chemical Name or Material: Tantalum (V) chloride, Anhydrous

Safety and Handling

Product Identifier

• Tantalum(V) chloride, anhydrous, Puratronic

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 4
• Skin corrosion/irritation Category 1 B

Hazard Statement

• H302-Harmful if swallowed.
• H314-Causes severe skin burns and eye damage.

Precautionary Statement

• P260-Do not breathe dust/fume/gas/mist/vapours/spray.
• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.
• P363-Wash contaminated clothing before reuse.
• P405-Store locked up.
• P501-Dispose of contents/container to .

RUO – Research Use Only