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Potassium cyanide

Catalog No. 11812 Name Sigma Aldrich
CAS Number 151-50-8 Website http://www.sigmaaldrich.com
M. F. CKN Telephone 1-800-521-8956
M. W. 65.1157 Fax
Purity ≥97.0% Email
Storage Chembase ID: 153660

SYNONYMS

Title
氰化钾
IUPAC name
potassiumcarbonitrile
IUPAC Traditional name
zyankali

DATABASE IDS

Beilstein Number 3593645
MDL Number MFCD00011397
CAS Number 151-50-8
EC Number 205-792-3

PROPERTIES

Antion Traces chloride (Cl-): ≤500 mg/kg
Antion Traces sulfate (SO42-): ≤200 mg/kg
Antion Traces sulfide (S2-): ≤10 mg/kg
Cation Traces Fe: ≤100 mg/kg
Cation Traces Na: ≤5000 mg/kg
Cation Traces Pb: ≤10 mg/kg
Grade puriss.
Linear Formula KCN
Purity ≥97.0%
Melting Point 634 °C(lit.)
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H290-H300 +H310 + H330-H370-H372-H410
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
GHS Precautionary statements P260-P264-P273-P280-P284-P301 + P310
RID/ADR UN 1680 6.1/PG 1
Risk Statements 26/27/28-32-50/53
RTECS TS8750000
Safety Statements 7-28-29-45-60-61
Supplemental Hazard Statements Contact with acids liberates very toxic gas.
Hazard Class 6.1
UN Number 1680
Packing Group 1
German water hazard class 3

DETAILS

REFERENCES