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

Catalog No.	Quantity
AA4373106	5 g
AA4373114	25 g
AA4373122	100 g

Catalog No. AA4373106 Supplier Thermo Scientific Chemicals Supplier No. 04373106

Description

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

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

Hazard Category	H302-H314-H335
Hazard Statement	GHS H Statement H314-H318-H302 Causes severe skin burns and eye damage. Causes serious eye damage. Harmful if swallowed.
Precautionary Statement	P260-P264b-P270-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P330-P331-P363-P501c
DOTInformation	Hazard Class: 8; Packaging Group: II
EINECSNumber	231-755-6
RTECSNumber	WW5600000
TSCA	Yes
storageNote1	Ampouled under argon
Recommended Storage	Ambient temperatures; Store under Argon

SDS

RUO – Research Use Only