详情
Sodium Thiocyanate
Sodium thiocyanate
CAS: *******7
MF: CNNaS
MW: *1.*7
EINECS: ********4
Melting point: **7 °C (dec.)(lit.)
PH: **8 (**0g/l, H2O, *0℃)
Water Solubility: **9 g/**0 mL (*1 ºC)
Properties:
Sodium thiocyanate is a white orthorhombic crystal or powder.
The relative density is 1.**5 g/cm3. It is deliquescent in the air
and produces toxic gases when exposed to acid. Soluble in water,
ethanol, acetone and other solvents.
Usage:
Determination of silver, copper and iron. Manufacture of
organic thiocyanate.
Item
Value
NaSCN,
%≥*8.5
Clarity test
Qualified
Chloride(Cl),
%≤0.*1
Sulfate(SO4),
%≤0.*1
Water insoluble matter,
%≤0.**5
heavy metal (Pb),%
≤0.***5
Fe,%
≤0.***3
ammonium salt(NH4),%
≤0.**5
Iodine reducing substance(I),%
≤0.1
Packaging Details
Plastic bottle packaging, lined with plastic bag 1kg / bottle,
*0 bottles / box.
Woven bag lined with plastic bag, *5kg / bag.
Paper drum lined with plastic bag, *0kg / barrel.
