439290

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439290

Aldrich

 

2,6-Dichloro-1-fluoropyridinium tetrafluoroborate

97%

CAS Number:140623-89-8
Linear Formula:C5H3BCl2F5N
Molecular Weight:253.79
EC Number:427-400-1
MDL number:MFCD00153157
PubChem Substance ID:24867496

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Description

ApplicationAn electrophilic fluorinating agent.1
Packaging1, 5 g in glass btl

Properties

assay97%
mp212-215 °C(lit.)

Safety

Personal Protective Equipmentdust mask type N95 (US), Eyeshields, Gloves
Hazard CodesXi
Risk Statements36/37/38
Safety Statements26
WGK Germany3

References

Cited Reference1. Chem. Rev. 96, 1737, (1996) Abstract
referenceFT-IR 2 (3), 3726:A / Structure Index 1, 395:D:7