Imidazole, puriss. p.a., >=99.5% (GC)

Code: 56750-500g D2-231

puriss. p.a., ≥99.5% (GC)


 

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$74.82 500G
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Ghs07
Ghs05
Ghs08
Appearance:complying
Assay (GC):min. 99.5 %
Assay (titration with Perchloric acid):99.5 - 100.5 %
Melting point:88 - 91 °C
pH (5 %, 25 °C):9.5 to 11.0
Residue on ignition:max. 0.1 %
Water (Karl Fischer):max. 0.5 %
Calcium (Ca):max. 10 ppm
Cadmium (Cd):max. 5 ppm
Cobalt (Co):max. 5 ppm
Chromium (Cr):max. 5 ppm
Copper (Cu):max. 5 ppm
Iron (Fe):max. 5 ppm
Potassium (K):max. 50 ppm
Magnesium (Mg):max. 5 ppm
Manganese (Mn):max. 5 ppm
Sodium (Na):max. 50 ppm
Nickel (Ni):max. 5 ppm
Lead (Pb):max. 5 ppm
Zinc (Zn):max. 5 ppm
Chloride (Cl):max. 50 ppm
Sulfate (SO4):max. 50 ppm
IR spectrum:complying
Colour of the solution:complying
Turbidity of solution:complying
Code
Description
Unit Size
List Price
Qty
56750-1KG
Imidazole, puriss. p.a., >=99.5% (GC)

Unit:1KG
List Price: $153.70
Source:List Price
ADD
56750-100G
Imidazole, puriss. p.a., >=99.5% (GC)

Unit:100G
List Price: $27.84
Source:List Price
ADD
Cas Number288-32-4
Hazard Class8
Un Number3263
Pack GroupIII
This product has met the following criteria: