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Alfa Aesar™ 1-(Heptafluorobutyryl)imidazole, 98+%

$181.34 - $612.74

Chemical Identifiers

Chemical Name or Material 1-(Heptafluorobutyryl)imidazole
CAS 32477-35-3
Molecular Formula C7H3F7N2O
Formula Weight 264.10g/mol
MDL Number MFCD00014503
Beilstein 4488026
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0022106

 
alfa aesar™
L00221-06
5g Each for $181.34

AAL0022114

 
alfa aesar™
L00221-14
25g Each for $612.74
Description & Specifications

Specifications

Melting Point 10° to 13°C
Boiling Point 160° to 162°C
Quantity 5g
Flash Point 77°C (170°F)
Chemical Name or Material 1-(Heptafluorobutyryl)imidazole
CAS 32477-35-3
Assay ≥98%
Molecular Formula C7H3F7N2O
Formula Weight 264.10g/mol
MDL Number MFCD00014503
Beilstein 4488026
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.
Health Hazard 3 GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Recommended Storage −30° to −10°C

Applications
1-(Heptafluorobutyryl)imidazole is used in gas chromatography for the determination of various pharmaceutical compounds like retronecine in biological matrixes. It acts as a reagent for derivatize amine-groups. It plays an essential role to reduce GC column degradation due to its non-acidic property. It is an acylating agent, which converts thermally unstable compounds to its more volatile derivative and then made suitable for GC analysis.

Solubility
Miscible with chloroform and methanol.

Notes
Hygroscopic and air sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Safety and Handling

Warning

GHS P Statement
P210-P261-P280-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.

−30° to −10°C