Ammonium thiocyanate 98% ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
Synonyms: Thiocyanic acid ammonium salt, Ammonium rhodanide, Ammonium sulphocyanate
CAS Number:1762-95-4
:
Formula:NH₄SCN
MDL Number:MFCD00011428
Density:1.3 g/cm³
Molecular Weight:76.12 g/mol
Melting Pt:149 °C
Merck Index:13,00564
EINECS:217-175-6
:GHS05
:GHS07
Storage Temperature:Ambient
Specifications
- Environmentally Preferable:
Specifications
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
Specification Test Results
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