四氟硼酸铜(II)水合物

Description

Copper(II)tetrafluoroborate hydrate · CAS 14735-84-3 · B2CuF8. UNII NS00088552.

Identification

CAS Registry Number	14735-84-3
PubChem CID	170058
Molecular formula	B2CuF8
IUPAC name	copper ditetrafluoroborate
UNII (FDA)	NS00088552

Computed Descriptors

Molecular Weight	237.16
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	10
Rotatable Bond Count	0
Exact Mass	236.935433
Monoisotopic Mass	236.935433
Topological Polar Surface Area	0
Heavy Atom Count	11
Formal Charge	0
Complexity	19.1

Physical description & handling notes

• Copper fluoroborate is a dark-blue odorless aqueous solution. Sinks and mixes with water. (USCG, 1999)
• Aqueous solution: Dark-blue odorless liquid; [CAMEO] Hexahydrate: Blue crystals; [Strem Chemicals MSDS]
• 212 °F at 760 mmHg (approx.) (USCG, 1999)
• 1.54 at 68 °F (USCG, 1999) - Denser than water; will sink

GHS Hazard Classification

Reported hazard statements	H302 (97.5%), H312 (97.5%), H314 (97.5%), H332 (97.5%), H290 (71.4%), H303 (57.1%), H315 (14.3%), H317 (14.3%)

Documented Uses

• Used in copper plating and to produce printed circuits; [Ullmann]
• Electroplating [Category: Plate]
• Borate(1-), tetrafluoro-, copper(2+) (2:1): ACTIVE

Synonyms

Copper fluoroborate; Copper(II) Tetrafluoroborate; Copper fluoborate; Cupric fluoborate; Borate(1-), tetrafluoro-, copper(2+) (2:1); Copper(II) fluoborate; Copper(2+) tetrafluoroborate(1-); EINECS 253-959-4; DTXSID90885722; RefChem:578895; CUPRIC FLUOBORATE SOLUTION; Copper(2+) tetrafluoroborate(1); DTXCID001025085; COPPER BOROFLUORIDE SOLUTION; COPPER(II) FLUOBORATE SOLUTION; Tetrafluoroboric acid, copper(II) salt

Frequently Asked Questions

What are the CAS number and molecular formula of Copper(II)tetrafluoroborate hydrate?

CAS 14735-84-3; molecular formula B2CuF8; molecular weight — g/mol.

What other names is Copper(II)tetrafluoroborate hydrate known by?

Copper fluoroborate, Copper(II) Tetrafluoroborate, Copper fluoborate, Cupric fluoborate, Borate(1-), tetrafluoro-, copper(2+) (2:1), Copper(II) fluoborate.

Is Copper(II)tetrafluoroborate hydrate classified as hazardous?

Hazard statements reported: H302, H312, H314, H332, H290.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.