205567
Zinc fluoride
powder, 99%
Synonym(s):
Zinc difluoride
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About This Item
Linear Formula:
ZnF2
CAS Number:
Molecular Weight:
103.39
UNSPSC Code:
12352300
PubChem Substance ID:
EC Number:
232-001-9
MDL number:
Assay:
99%
Form:
powder
vapor pressure
1 mmHg ( 970 °C)
assay
99%
form
powder
reaction suitability
reagent type: catalyst
core: zinc
mp
872 °C (lit.)
density
4.95 g/mL at 25 °C (lit.)
SMILES string
F[Zn]F
InChI
1S/2FH.Zn/h2*1H;/q;;+2/p-2
InChI key
BHHYHSUAOQUXJK-UHFFFAOYSA-L
General description
Zinc fluoride is a Lewis acid catalyst that can be used in a variety of reactions including esterification, Mukaiyama aldol reaction, Mannich reaction, Friedel-Crafts alkylation, and allylation. It can also be used as an additive in numerous catalytic transformations.
Application
Zinc fluoride can be used as a catalyst to synthesize optically active β-amino ketones and esters via asymmetric Mannich reaction.
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Skin Irrit. 2
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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