Product Overview
Ammonium Thiocyanate, Crystal, Reagent, ACS
Molecular Formula:CH4N2S
CAS Number:1762-95-4
Molecular Weight:76.12
Ammonium Thiocyanate, Crystal, Reagent, ACS is an inorganic laboratory reagent commonly used by the soft drinks industry to determine the iron content in soft drinks by colorimetry. As an ACS grade quality reagent, its chemical specifications are the de facto standards for chemicals used in many high-purity applications and typically designate the highest quality chemical available for laboratory use. ScienceLab Reagent ACS grade products meet the toughest regulatory standards for quality and purity.
| TEST | MIN | MAX |
|---|---|---|
| ASSAY (NH4SCN) | 97.5 % | |
| pH OF A 5% SOLUTION @ 25oC | 4.5- 6.0 | |
| INSOLUBLE MATTER | 0.005 % | |
| RESIDUE AFTER IGNITION | 0.025 % | |
| CHLORIDE (Cl) | 0.005 % | |
| SULFATE | 0.005 % | |
| HEAVY METALS (as Pb) | 5 ppm | |
| IRON (Fe) | 3 ppm | |
| IODINE-CONSUMING SUBSTANCES | 0.004 meq/g |
Shipping Information
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