Ammonium Thiocyanate 98.5% AR
Ammonium rhodanide
Product Code. |
00251 |
Grade |
AR |
Purity |
98.5% |
CAS No. |
1762-95-4 |
Molecular Formula |
NH4SCN |
Molecular Weight |
76.12 |
H.S.Code |
2842.90900 |
Shelf Life |
60 Months |
Physical state at 20 °C |
Solid |
Colour |
White crystalline |
Odour |
Odorless |
pH value |
4 - 5.5 |
Melting point/ Freezing point [°C] |
152 - 154 °C |
Density [g/cm3] |
1.15 |
Solubility in water [% weight] |
76.1 g/l at 20 °C |
Appearance | White crystalline powder |
Assay (argentometric) | Min 98.5% |
Insoluble matter | Max 0.005% |
pH (5% solution in water; 25°C) | 4.5-6.0 |
Chloride (Cl) | Max 0.005% |
Sulphate (SO4) | Max 0.005% |
Heavy metal (as Pb) | Max 0.0005% |
Iron (Fe) | Max 0.0003% |
Residue on ignition (as SO4) | Max 0.025% |
Iodine consuming substances | Max 0.004 meq/g |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H312-H332-H412
Precaution Statement: P273-P280