Basic Description

Synonyms	Copper fluoride (CuF2), dihydrate \| DTXSID10158788 \| DTXCID9081279 \| Copper difluoride, dihydrate \| copper;difluoride;dihydrate \| COPPER(II) FLUORIDE HYDRATE, 99.99% (METALS BASIS) \| COPPER(II) FLUORIDE DIHYDRATE \| Cupric fluoride dihydrate [MI] \| UNII-3A
Specifications & Purity	AR
Storage Temp	Room temperature,Argon charged
Shipped In	Normal
Grade	AR
Product Description	application： 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.

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Transition metal salts
    - Subclass Transition metal fluorides

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Transition metal salts
Subclass	Transition metal fluorides
Intermediate Tree Nodes	Not available
Direct Parent	Transition metal fluorides
Alternative Parents	Inorganic oxides Inorganic copper salts
Molecular Framework	Not available
Substituents	Transition metal fluoride - Inorganic copper salt - Inorganic oxide - Inorganic salt
Description	This compound belongs to the class of inorganic compounds known as transition metal fluorides. These are inorganic compounds in which the largest halogen atom is fluorine, and the heaviest metal atom is a transition metal.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	copper;difluoride;dihydrate
INCHI	InChI=1S/Cu.2FH.2H2O/h;21H;21H2/q+2;;;;/p-2
InChIKey	CTRICEWDSISGPV-UHFFFAOYSA-L
Smiles	O.O.[F-].[F-].[Cu+2]
Isomeric SMILES	O.O.[F-].[F-].[Cu+2]
PubChem CID	24884278
Molecular Weight	137.57

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

12 results found

Lot Number	Certificate Type	Date	Item
B2528194	Certificate of Analysis	Oct 18, 2024	C188999
B2528266	Certificate of Analysis	Oct 18, 2024	C188999
G2322218	Certificate of Analysis	Jun 26, 2023	C188999
G2324061	Certificate of Analysis	Jun 26, 2023	C188999
G2322227	Certificate of Analysis	Jun 26, 2023	C188999
D23141378	Certificate of Analysis	Apr 03, 2023	C188999
D23141372	Certificate of Analysis	Apr 03, 2023	C188999
D23141379	Certificate of Analysis	Apr 03, 2023	C188999
C2316894	Certificate of Analysis	Mar 03, 2023	C188999
H2220127	Certificate of Analysis	Aug 13, 2022	C188999
H2220128	Certificate of Analysis	Aug 13, 2022	C188999
H2220129	Certificate of Analysis	Aug 13, 2022	C188999

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Chemical and Physical Properties

Solubility	Slightly soluble in cold water, hydrolyzes to oxyfluoride in hot water
Sensitivity	Moisture sensitive
Melt Point(°C)	>130° dec
Molecular Weight	137.570 g/mol
XLogP3
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	0
Exact Mass	136.948 Da
Monoisotopic Mass	136.948 Da
Topological Polar Surface Area	2.000 Å²
Heavy Atom Count	5
Formal Charge	0
Complexity	0.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	5

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Zhou Na, Yan Ruiyao, Pan Yanlin, Fang Xue-Qian. (2020) Understanding the Charge Carrier Dynamics of Metal@TiO2 Core–Shell Nanorods in Photocatalytic Hydrogen Generation. CATALYSIS LETTERS, 150 (7): (1890-1897).
2. Yao Tang, Chunyan Fan, Zehao Zang, Yahui Cheng, Lanlan Li, Xiaofei Yu, Xiaojing Yang, Zunming Lu, Xinghua Zhang, Hui Liu. (2025) Non-metallic surface-modified X-Cu (X = F, Cl, Br) metal catalysts for all-pH hydrogen evolution reaction with high performance. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 683 (312).

Solution Calculators

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SKU	Size	Availability	Price
C188999-10g	10g	2	$19.90
C188999-50g	50g	3	$52.90
C188999-250g	250g	2	$156.90

Copper fluoride dihydrate - Analytical Reagent, high purity , CAS No.13454-88-1