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366587

Copper(II) tetrafluoroborate hydrate

Synonym(s):

Copper ditetrafluoroborate hydrate, Cupric tetrafluoroborate hydrate

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About This Item

Linear Formula:
Cu(BF4)2 · xH2O
CAS Number:
207121-39-9
Molecular Weight:
237.16 (anhydrous basis)
NACRES:
NA.23
PubChem Substance ID:
24862673
UNSPSC Code:
12352302
MDL number:
MFCD00150223
Form:
solid
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form

solid

Quality Segment

100

composition

Cu(II), 19-22%

reaction suitability

core: copper

concentration

≤25.8% Cu (EDTA titration)

SMILES string

O.[Cu++].F[B-](F)(F)F.F[B-](F)(F)F

InChI

1S/2BF4.Cu.H2O/c2*2-1(3,4)5;;/h;;;1H2/q2*-1;+2;

InChI key

JYLPBVRGTDBGBM-UHFFFAOYSA-N

Application

Copper(II) tetrafluoroborate hydrate may be used as catalyst for chemoselective N-tert-butoxycarbonylation of amines with di-tert-butyl dicarbonate.The product is a starting material for homometallic, trinuclear heteroscorpionate complexes applied in studies of electronic and magnetic properties.

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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