Hafnium(IV) chloride, 98+% (metals basis excluding Zr), Zr <2.7%, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11351888	Thermo Scientific Alfa Aesar 011834.88	2.5 g
15495985	Thermo Scientific Alfa Aesar 011834.14	25 g
11341888	Thermo Scientific Alfa Aesar 011834.22	100 g
11331888	Thermo Scientific Alfa Aesar 011834.36	500 g

Description

Hafnium chloride tetrahydrofuran complex is an efficient catalyst for the Diels-Alder cycloadditions, Ziegler-Natta polymerization of alkenes. It is used as control rods in nuclear reactors and in manufacture of light bulb filaments.

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.

Chemical Identifiers

• CAS: 13499-05-3
• Molecular Weight (g/mol): 320.29
• InChI Key: PDPJQWYGJJBYLF-UHFFFAOYSA-J
• PubChem CID: 37715
• SMILES: Cl[Hf](Cl)(Cl)Cl

• Molecular Formula: Cl4Hf
• MDL Number: MFCD00011034
• Synonym: hafnium tetrachloride, hafnium iv chloride, hafnium chloride hfcl4 , t-4, hfcl4, hafnium iv chloride,hafnium tetrachloride, hafnium iv chloride, sublimed grade, hafnium iv chloride, purum at, hafnium iv chloride, purified by sublimation trace metals basis
• IUPAC Name: tetrachlorohafnium

Specifications

• Melting Point: 320° (sublimation)
• Color: White
• Assay Percent Range: >98% (Metals basis excluding Zr)
• MDL Number: MFCD00011034
• Solubility Information: Soluble in water,methanol and acetone.
• SMILES: Cl[Hf](Cl)(Cl)Cl
• Molecular Weight (g/mol): 320.29
• Formula Weight: 320.3
• Sensitivity: Moisture sensitive

• CAS: 13499-05-3
• Physical Form: Powder
• Molecular Formula: Cl4Hf
• Synonym: hafnium tetrachloride, hafnium iv chloride, hafnium chloride hfcl4 , t-4, hfcl4, hafnium iv chloride,hafnium tetrachloride, hafnium iv chloride, sublimed grade, hafnium iv chloride, purum at, hafnium iv chloride, purified by sublimation trace metals basis
• InChI Key: PDPJQWYGJJBYLF-UHFFFAOYSA-J
• IUPAC Name: tetrachlorohafnium
• PubChem CID: 37715
• Odor: Irritating
• Chemical Name or Material: Hafnium(IV) chloride

Safety and Handling

P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c

H314

missing translation for 'dotInformation' : DOT Class: 8; Packaging Group: III

missing translation for 'einecsNumber' : 236-826-5

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures; Store under Nitrogen

RUO – Research Use Only