Kaliumthiocyanat 99,0, AnalaR NORMAPUR® zA

Leverandør: VWR Chemicals
Ratings: Ingen bedømmelse

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Synonymer: Potassium rhodanide

27035.230EA 401 DKK
27035.230 27035.460
Kaliumthiocyanat 99,0, AnalaR NORMAPUR® zA
Potassium thiocyanate
Formel: KSCN
Molekylvægt: 97.18 g/mol
Kogepunkt: 500
Smeltepunkt: 175
Massefylde: 1.61 g/cm³ (20 °C)
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00011413
CAS-nummer: 333-20-0
EINECS: 206-370-1
Merck Index: 12,07866

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Specifikationer Testresultater

Assay Min. 99.0 %
pH (25°C; 5 %) 5.3 - 8.5
Heavy metals (as Pb) Max. 5 ppm
Insolubility in water Max. 30 ppm
Substances reducing iodine (as I) Max. 0.025 %
Cl (Chloride) Max. 50 ppm
NH4 (Ammonium) Max. 20 ppm
S (Sulphide) Max. 10 ppm
SO4 (Sulphate) Max. 20 ppm
Cu (Copper) Max. 2 ppm
Fe (Iron) Max. 1 ppm
Na (Sodium) Max. 50 ppm
Pb (Lead) Max. 2 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test


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