Liquefied by hygroscopic agglomeration. Becomes brown when melting, later turns to green gradually, still turns white after cooling.1g dissolves in 0.5ml ace*tone, 12ml ethanol, 8ml boiling ethanol. Soluble in water. When dissolved in its own weight of water, the temperature drops about 30 �ºC. Aqueous solution is neutral. Low toxicity, LD50 (rat, oral) 854mg/kg. Prepare thiocyanate titrants. Determine trivalent iron, copper and silver. Urine test. Tungsten color developer. Indicator for volumetric determination of titanium. Cooling agent. Photographic thickening agent.
potassium thiocyanate CASï¼?333-20-0 Mï¼?Fï¼?CKNS Mï¼?Wï¼?97.17 Melting point: 172.3 Related densities: 1.886 PH: 6~8 Insoluble :%â?¤ 0.005 CL%: â?¤ 0.01 S%: â?¤ 0.001 SO4%: â?¤ 0.01 NH4%: â?¤ 0.002 Fe%: â?¤ 0.0001 Pb%: â?¤ 0.0008 Water: %â?¤ 1.0 Packing:25kg/woven kraft bag
Content: í¦99% Fe: í_0.0001% Water insoluble matter: í_0.005% Water: í_1.0% Chloride: í_0.01% Sulphate: í_0.01% Heavy metal: í_0.0008% PH: 5.3-8.5 25 kgs net in PP bag with inner of polyethylene bag
Potassium thiocyanate 25kg bag
potassium thiocyanate, Payment Terms : T/T, Bank or Wire Transfer, Cryptocurrency, PayPal, Western- Union, Ria-Transfer Total or Minimum order Quantity ?, For Delivery time get back to us so we can provide all those for you if interested. Regular others also have added advantages, Bulk orders as well
Ammonium thiocyanate Ammonium thiocyanate cas :1762-95-4 molecular formula : nh4scn molecular weight : 76.12 Index(quality criterion:hg/t2154/91) premium grade 1st grade regular grade Nh4scn min% (dry base) 99.0 98.0 97.0 Clarity test pass pass pass Ph value 4.5-6.0 4.5-6.0 4.5-6.0 Chloride(cl-) % max 0.06 0.10 0.10 Sulfate(so42-) % max 0.05 0.06 0.10 Residue on ignition, % max 0.08 0.10 0.10 Heavy metal (pb), % max 0.002 0.002 0.01 Fe % max 0.0001 0.001 0.005 Sulfide(s2-) % max 0.005 0.005 0.01 Water % max 1.8 2 2 Alias:ammonium rhodanide, ammonium sulfocyanate, ammonium sulfocyanite, ammonium rhodanate, thiocyanic acid, ammonium salt Molecular formula: nh4scn Molecular weight: 76.12 Properties: nh4scn, a colorless crystalline solid that is soluble in water, methanol, ethanol, pyridine, acetone & ammonia and insoluble in ethyl acetate, methyl chloride and chloroform; melts at 149.6f¦; thermal decompositionat 170f¦ may produce highly toxic fumes of hydrogen cyanide, hydrogen sulfide and toxic oxides of nitrogen, sulfur, and carbon. Packing: 25kg each net, kraft-plastic laminated bag with pe liner. Storage: store away from incompatible substances. Keep in a tightly closed bags. Store in a cool, dry, ventilated area to prevent it from being deliquescent. Separated from acids, bases and oxidants. Packing: 25kg woven bags
Sodium thiocyanate Sodium thiocyanate cas no :540-72-7 molecular formula : nascn molecular weight : 81.07 Index best quality first quality regular grade Nascn min %(dry base) 99.0 98.0 97.0 Clarity test pass pass pass Insoluble substance in water max % 0.02 0.05 0.05 Chlorid(cl-) % max 0.02 0.08 0.10 Sulfate(so42-) % max 0.05 0.08 0.10 Heavy metal(pb) % max 0.002 0.005 0.005 Fe % max 0.0003 0.005 0.005 Sodium formate % max 0 0 0 Water % max 1.8 2.0 2.0 Alias:sodium rhodanide, sodium sulfocyanate, sodium rhodanate, sodium isocyanate, thiocyanic acid, sodium salt Molecular formula: nascn Molecular weight: 81.07 Properties: nascn, a white rhombic system crystal, is soluble in water, ethanol, acetone; relative density is 1.735. Melts at approx.287f¦. Decomposes on heating and under influence of light producing toxic fumes of sulfur oxides, nitrogen oxides and cyanides. Reacts violently with acids, strong bases and strong oxidants. Packing: 25 kgs net in pp bag with inner of polyethylene bag. Storage: keep in tightly closed bags.Store in cool, dry, ventilated area to prevent it from being deliquescent. Separated from acides, bases and oxidants. Packing: 25kg woven bags
(1)assay%, ¿r99 Ferrum %, ¿q0.0001 Water insolubles%, ¿q0.003 Moisture%, ¿q0.5 Chloride %, ¿q0.01 Sulphate%, ¿q0.03 Heavy metal %, ¿q0.0005 Ph 6-8 (2)assay%, ¿r98 Ferrum %, ¿q0.0002 Water insolubles%, ¿q0.005 Moisture%, ¿q1.0 Chloride %, ¿q0.02 Sulphate%, ¿q0.03 Heavy metal %, ¿q0.001 Ph 6-8 (3)assay%, ¿r97 Ferrum %, ¿q0.0002 Water insolubles%, ¿q0.005 Moisture%, ¿q1.0 Chloride %, ¿q0.04 Sulphate%, ¿q0.04 Heavy metal %, ¿q0.001 Ph 6-8 Assay%, 50%-55% Ferrum %, ¿q0.0001 Water insolubles%, ¿q0.001 Chloride %, ¿q0.01 Sulphate%, ¿q0.015 Heavy metal %, ¿q0.0005 Ph 6-8 (1)25 kgs net in pp bag with inner of pe bag, palletised and shrink-wrapped.20tons/20'fcl (2)1000kgs tote bags , shrink-wrapped , palletized.20tons/20'fcl (3)1000l ibc drum
Supplier: Sodium thiocyanate, ammonium thiocyanate, potassium thiocyanate, calcium thiocyanate, cuprous thiocyanate
