Substance
ID:369278
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
PubChem SID
Properties
Product Information
Cation Traces
Fe: ≤1 mg/kg
Pb: ≤2 mg/kg
Na: ≤50 mg/kg
Cu: ≤2 mg/kg
Grade
ACS reagent, reag. ISO, reag. Ph. Eur.
puriss. p.a.
Linear Formula
KSCN
Impurities
≤0.025% iodine consuming matters
≤0.001% ammonium (NH4)
≤0.01% insoluble in ethanol
Antion Traces
sulfate (SO42-): ≤10 mg/kg
sulfide (S2-): ≤10 mg/kg
chloride (Cl-): ≤50 mg/kg
Purity
≥99.0%
Physical Property
pH
5.3-8.5 (25 °C, 5%)
Melting Point
173 °C(lit.)
Safety Information
GHS Signal Word
Warning
European Hazard Symbols
Harmful (Xn)GHS Precautionary statements
P273-P280
Supplemental Hazard Statements
Contact with acids liberates very toxic gas.
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
GHS Hazard statements
H302+H312+H332-H412
Safety Statements
13-36/37-46-61
RTECS
XL1925000
German water hazard class
1
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
MSDS Link
Risk Statements
20/21/22-32-52/53
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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