sodium thiocyanate
Negotiable /Metric Ton
Min.Order:1 Metric Ton
Mudanjiang Fengda Chemicals Import And Export Corporation
Molecular Formula: NaSCN
Molecular Weight: 80.17
CAS No.:540-72-7
Property: white crystal or powder, specific weight is 1.735, melting point is
287°C, easily soluble in water, ethanol and acetone, water solution is neutral, it
can generate toxic gas when reacting with acids
Specification:
NH4SCN assay(dry) | 99% Min |
PH | 6-8 |
Chloride | 0.02% Max |
Sulfate | 0.04% Max |
Water-insolubles | 0.02% Max |
Heavy metal(Pb) | 0.02% Max |
Fe | 0.0001% Max |
Ammonium salt | 0.01% Max |
Water content | 1.0% Max |
Packing : Net each in 25kg plastic woven bag, lined with PE bag.
Usage: as the polyacrylonitrile fibre spinning solvent , flushing agent of color film,chemical analysis reagent,rubber treating compound,etc