Ammonium thiocyanate 98% ACS
Supplier: Thermo Scientific Chemicals
|
Danger
|
42341-5000
AC42341-0030
TS42341-5000EA
164.89
USD
TS42341-5000
TS42341-0030
Ammonium thiocyanate 98% ACS
Ammonium thiocyanate
Formula:
NH₄SCN Melting Pt: 149 °C Density: 1.3 g/cm³ Storage Temperature: Ambient |
MDL Number:
MFCD00011428 CAS Number: 1762-95-4 EINECS: 217-175-6 Merck Index: 13,00564 |
Specification Test Results
Appearance | Colorless to white Crystals |
Titration Argentimetric | ≥97.5 % |
Residue after ignition | ≤0.025 % |
pH | 4.5 to 6.0 (5 % at 25.0°C) |
Chloride (Cl) | ≤0.005 % |
Sulfate (SO4) | ≤0.005 % |
Iron (Fe) | ≤3 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
Iodine consuming subst. | ≤0.004 meq/g |
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