Substance
ID:352886
Names and Identifiers
Synonyms
Potassium rhodanidePotassium thiocyanate硫氰化钾硫氰酸钾
IUPAC name
(potassiosulfanyl)carbonitrile
IUPAC Traditional name
potassium thiocyanate
Registration numbers
Beilstein Number
MDL Number
CAS Number
EC Number
Properties
Product Information
Antion Traces
sulfate (SO42-): ≤20 mg/kg
chloride (Cl-): ≤50 mg/kg
Cation Traces
Mn: ≤5 mg/kg
NH4+: ≤30 mg/kg
Na: ≤50 mg/kg
Cu: ≤2 mg/kg
Ca: ≤10 mg/kg
Cr: ≤5 mg/kg
Fe: ≤1 mg/kg
Zn: ≤5 mg/kg
Co: ≤5 mg/kg
Mg: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤2 mg/kg
Cd: ≤5 mg/kg
Grade
ACS reagent
puriss. p.a.
Linear Formula
KSCN
Purity
≥99.0% (AT)
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
GHS Hazard statements
H302-H312-H332-H412
European Hazard Symbols
Harmful (Xn)RTECS
XL1925000
Supplemental Hazard Statements
Contact with acids liberates very toxic gas.
Risk Statements
20/21/22-32-52/53
GHS Signal Word
Warning
German water hazard class
1
MSDS Link
GHS Precautionary statements
P273-P280
Safety Statements
13-61
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Physical Property
pH
5.3-8.7 (25 °C, 50 mg/mL in H2O)
Melting Point
173 °C(lit.)
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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