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Sigma-Aldrich

2-BUTANONE FOR HPLC >=99.7% (C005B-080795)

Physical properties of the solutions of 1- n -butyl-3-methylimidazolium tetrafluoroborate (ionic liquid) in various organic solvents (acetonitrile, dichloromethane, 2-butanone and N,N -dimethylformamide) has been studied. Viscosity and density of

Description

General description

Physical properties of the solutions of 1-n-butyl-3-methylimidazolium tetrafluoroborate (ionic liquid) in various organic solvents (acetonitrile, dichloromethane, 2-butanone and N,N-dimethylformamide) has been studied. Viscosity and density of these mixtures were evaluated at 298.15K.

Application

2-Butanone may be employed as a solvent for the methylation agent [11C]methyl trifluoromethanesulfonate ([11C]CH3OTf), during the completely automated radiosynthesis of 2-(4-N-[11C]methylaminophenyl)-6-hydroxybenzothiazole ([11C]PIB).

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Specifications
UPC:
12190000
Condition:
New
Weight:
1.00 Ounces
HazmatClass:
Yes
Quantity:
4
Unit of Measurement:
LI
MPN:
34861-4X4L
CAS:
78-93-3
Catalog No. C005B-080795
Price: $1,030.00
List Price: $1,144.45
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