Copper(II) fluoride dihydrate

Description

Flux in casting gray iron | CAS: 13454-88-1 | CuF2H4O2 | 137.57 g/mol

Copper(II) fluoride can also be used to form fluorobenzene from benzene, hydrochloric acid and oxygen. Using a metal fluoride that can successfully oxidize with a methyl bond. 

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.

Specifications

Chemical Identifiers

• CAS: 13454-88-1
• Molecular Formula: CuF2H4O2
• Molecular Weight (g/mol): 137.57
• MDL Number: MFCD00010977
• InChI Key: CTRICEWDSISGPV-UHFFFAOYSA-L
• Synonym: cupric fluoride dihydrate, unii-3a38pc42e9, copper ii fluoride dihydrate, copper difluoride, dihydrate, cupric fluoride dihydrate mi, copper fluoride cuf2 , dihydrate, acmc-1bwnw, copper 2+ dihydrate difluoride, copper 2+ ion dihydrate difluoride
• PubChem CID: 24884278
• IUPAC Name: copper;difluoride;dihydrate
• SMILES: O.O.[F-].[F-].[Cu++]

• Melting Point: >130°C (decomposition)
• Physical Form: Powder
• Quantity: 50 g
• UN Number: UN3288
• Merck Index: 14,2638
• Solubility Information: Slightly soluble in cold water, hydrolyzes to oxyfluoride in hot water
• Formula Weight: 137.57 (101.54 Anhydrous)
• Odor: Odorless
• Density: 2.934 g/mL
• Chemical Name or Material: Copper(II) fluoride dihydrate

Safety and Handling

Hazard Category	H302+H312+H332-H314-H335
Hazard Statement	GHS H Statement H331-H302 Toxic if inhaled. 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: III
EINECSNumber	232-147-3
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only