CASR |
: | 1762-95-4 |
Molecular Formula |
: | NH4SCN |
Molecular Weight |
: | 76.12 |
Specifications | |
---|---|
Description: | Colorless, deliquescent solid. |
Solubility: | 10 g in 100ml at 20°C. |
Assay: | Min. 97.5% NH4SCN |
pH of a 5% solution at 25.0°c: | 4.5-6.0 |
Insoluble matter: | 0.005% Max. |
Residue after ignition: | 0.025% Max. |
Chloride(Cl): | 0.005% Max. |
Sulphate(SO4): | 0.005% Max. |
Heavy metals (as Pb): | 5 ppm Max. |
Iron(Fe): | 3 ppm Max. |
Iodine consuming substaces: | 0.004 meq/g Max. |