Tiocinato di ammonio grado analitico ACS 500 g

Ammonio tiocianato AGR ACS
NH4SCN
Sulfocianato/Sulfocianuro di ammonio, rodanide di
M.W: 76.12 CAS: 1762-95-4 EC: 217-175-6 TARIC: 28429080
EC INDEX: 615-004-00-3
H: H302+H312+H332;H412;H318 P: P233;P280;P301+P330+P331;P302+P352;P304+P340;P305+P351+P338

Appearance ≥ White crystalline Powder
Assay ≥ 98.5%
Substances insoluble in water (H2O) ≤ 0.005%
pH (5% water) 4.5 – 6.0
Chloride (Cl–) ≤ 0.005%
Sulfates (SO4) ≤ 0.005%
Heavy metal (as Pb) ≤ 0.0005%
Iron (Fe) ≤ 0.0003%
Residue on ignition (as SO4) ≤ 0.025%
Iodine consuming substances ≤ 0.004meq/g