663883
Potassium hydrogenfluoride solution
3.0 M in H2O
Synonym(s):
Potassium acid bifluoride solution, Potassium acid fluoride solution, Potassium bifluoride, Potassium fluoride hydrofluoride solution, Potassium hydrogen difluoride, Potassium monohydrogen difluoride solution
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About This Item
Linear Formula:
KHF2
CAS Number:
Molecular Weight:
78.10
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Quality Level
concentration
3.0 M in H2O
density
1.136 g/mL at 25 °C
SMILES string
F.[F-].[K+]
InChI
1S/2FH.K/h2*1H;/q;;+1/p-1
InChI key
VBKNTGMWIPUCRF-UHFFFAOYSA-M
Application
Reactant for:
- Development of 18F-labeled trifluoroboroaryl-functionalized PAMAM dendron/biotin conjugates for targeting of HER-2 expressing cancer cells pretreated with avidin-conjugated antibody
- Preparation of tetrabutylammonium trifluoroborates
- Used as a nucleophile for charge delocalization and enhanced acidity in tricationic superelectrophiles
Reagent used to prepare potassium organotrifluoroborates from their corresponding boronic acids.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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