655422
QuadraPure® TU
macroporous, 400-600 μm particle size
Synonym(s):
QuadraPure® Thiourea
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5 G
$104.00
25 G
$414.00
100 G
$1,400.00
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5 G
$104.00
25 G
$414.00
100 G
$1,400.00
About This Item
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Quality Level
reaction suitability
reagent type: catalyst
reagent type: chelator
particle size
400-600 μm
1 of 4
This Item | 569879 | PHR1758 | 8.18591 |
|---|---|---|---|
| reaction suitability reagent type: catalyst, reagent type: chelator | reaction suitability reagent type: catalyst, reagent type: chelator | reaction suitability - | reaction suitability reagent type: reductant |
| Quality Level 200 | Quality Level 100 | Quality Level 300 | Quality Level 200 |
| particle size 400-600 μm | particle size 200-400 mesh | particle size - | particle size - |
General description
Application
Metal Scavenger: Pd, Pt, Ru, Rh, Au, Ag, Cu, Hg, Pb, Cd, Ni, Co, Fe, V, Zn
QuadraPure® TU has been used to remove color from the solution due to leaching of copper species during the copper(I)-mediated 1,2,3-triazole formation via [3+2] cycloaddition of acetylenic compounds with azides.[1] It has also been used as a modifier for carbon pastes to develop QuadraPure® TU residue functionalized resin-modified carbon paste electrode (“TUR-CPE”) for the determination of Pb(II) ions.[2]
Other applications include the removal of metal ions like copper and palladium that leach out during continuous flow coupling reactions.[3][4]
Other applications include the removal of metal ions like copper and palladium that leach out during continuous flow coupling reactions.[3][4]
Legal Information
QuadraPure is a registered trademark of Johnson Matthey Finland Oy
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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