200921
Silver(II) fluoride
≥98%
Synonym(s):
Silver difluoride
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About This Item
Empirical Formula (Hill Notation):
AgF2
CAS Number:
Molecular Weight:
145.87
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
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Assay
≥98%
form
powder
mp
690 °C (lit.)
density
4.57 g/mL at 25 °C (lit.)
SMILES string
F[Ag]F
InChI
1S/Ag.2FH/h;2*1H/q+2;;/p-2
InChI key
KWVVTSALYXIJSS-UHFFFAOYSA-L
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Application
Silver (II) fluoride may be used for selective fluorination of carbon-hydrogen bond in pyridines and diazines.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Ox. Sol. 2 - Skin Corr. 1B
Storage Class Code
5.1B - Oxidizing hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Selective CH fluorination of pyridines and diazines inspired by a classic amination reaction.
Fier PS & Hartwig JF.
Science, 342.6161, 956-960 (2013)
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