Substance
ID:359950
Names and Identifiers
Synonyms
Potassium rhodanide硫代氰酸钾硫氰酸钾 溶液Potassium thiocyanate solution
IUPAC name
(potassiosulfanyl)carbonitrile
IUPAC Traditional name
potassium thiocyanate
Properties
Product Information
abs.
absorption8M/273 nm, H2O cut-off
Cation Traces
NH4+: ≤10 mg/kg
Fe: ≤1 mg/kg
Cd: ≤1 mg/kg
Li: ≤1 mg/kg
Al: ≤1 mg/kg
Bi: ≤1 mg/kg
Ca: ≤5 mg/kg
Co: ≤1 mg/kg
Sr: ≤1 mg/kg
Ni: ≤1 mg/kg
Mg: ≤1 mg/kg
As: ≤0.1 mg/kg
Mn: ≤1 mg/kg
Na: ≤200 mg/kg
Cr: ≤1 mg/kg
Pb: ≤2 mg/kg
Mo: ≤1 mg/kg
Ba: ≤10 mg/kg
Cu: ≤1 mg/kg
Zn: ≤1 mg/kg
Antion Traces
sulfide (S2-): ≤20 mg/kg
sulfate (SO42-): ≤50 mg/kg
chloride (Cl-): ≤50 mg/kg
Concentration
8 M KSCN
Linear Formula
KSCN
Quality
volumetric
Impurities
insoluble matter, passes filter test
Physical Property
Solubility
H2O: soluble8 M at 20 °C, clear, colorless
Density
1 g/mL at 25 °C(lit.)
1.342 g/mL at 20 °C
pH
6-11 (25 °C, 8 M in H2O)
Safety Information
GHS Hazard statements
H302-H312-H331-H412
GHS Precautionary statements
P261-P273-P280-P311
Safety Statements
36/37-61
Risk Statements
20/21/22-32-52/53
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
European Hazard Symbols
Harmful (Xn)GHS Signal Word
Danger
Supplemental Hazard Statements
Contact with acids liberates very toxic gas.
MSDS Link
German water hazard class
1
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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