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

Product Code	Brand	Quantity
11310348	Thermo Scientific Alfa Aesar 043731.06	5 g
11300348	Thermo Scientific Alfa Aesar 043731.14	25 g
11320348	Thermo Scientific Alfa Aesar 043731.22	100 g

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

Chemical Identifiers

• CAS: 7721-01-9
• Molecular Weight (g/mol): 358.20
• InChI Key: OEIMLTQPLAGXMX-UHFFFAOYSA-I
• IUPAC Name: tantalum(5+) pentachloride

• Molecular Formula: Cl5Ta
• MDL Number: MFCD00011253
• Synonym: Tantalum pentachloride
• SMILES: [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Ta+5]

Specifications

• Boiling Point: 242°C
• CAS: 7721-01-9
• Physical Form: Powder
• MDL Number: MFCD00011253
• Merck Index: 14,9054
• InChI Key: OEIMLTQPLAGXMX-UHFFFAOYSA-I
• IUPAC Name: tantalum(5+) pentachloride
• Formula Weight: 358.21
• Grade: Puratronic™
• Packaging: Ampule
• Density: 3.68 g/mL
• Chemical Name or Material: Tantalum (V) chloride, Anhydrous

• Melting Point: 216°C
• Color: White to Yellow
• Molecular Formula: Cl5Ta
• UN Number: UN3260
• Synonym: Tantalum pentachloride
• SMILES: [Cl-].[Cl-].[Cl-].[Cl-].[Cl-].[Ta+5]
• Molecular Weight (g/mol): 358.20
• Percent Purity: 99.995%
• Odor: Acidic
• Sensitivity: Moisture sensitive
• Assay: (metals basis)

Safety and Handling

GHS H Statement
H314-H318-H302
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.

P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c

H302-H314-H335

missing translation for 'dotInformation' : Hazard Class: 8; Packaging Group: II

missing translation for 'einecsNumber' : 231-755-6

missing translation for 'rtecsNumber' : WW5600000

missing translation for 'tsca' : Yes

missing translation for 'storageNote' :

• Ampouled under argon

Recommended Storage : Ambient temperatures; Store under Argon

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