potassium cyanide (KCN)

potassium cyanide (KCN)

Potassium cyanide takes the form of colorless to white crystals or a white powder.  Potassium cyanide is mainly used in the mining industry for gold and silver extraction. It is also used in electroplating, organic chemistry and as an insecticide.

Properties of potassium cyanide (KCN):

  • Melting point: The melting point of potassium cyanide is around 634°C.
  • Protection and prevention: wear suitable personal protective equipment, handle in a well-ventilated area, avoid contact with skin, eyes and clothing, do not inhale vapours, do not ingest

> About these data

Formula KCN
International name potassium cyanide
French name Cyanure de potassium
CAS 151-50-8
EINECS 200-821-6
Filter B-P3
IP (eV) -
Vapour density (air = 1) -
Conversion (1 ppm =) -
LIE -
LSE -
VLEP CT (15mn) -
VLEP (8h) -
STEL (15 min.) -
TWA (8h) -

respirator mask for potassium cyanide (KCN)

To protect yourself from potassium cyanide (KCN), a full face mask fitted with an ABEK2Hg-P3 filter, offering maximum protection against organic and inorganic gases and vapors, acid gases, ammonia, mercury vapors, as well as solid and liquid, radioactive and toxic particles, and micro-organisms (bacteria, viruses), will be ideal for short interventions. For longer missions, it is preferable to use a device with assisted ventilation, which ensures optimum comfort.

TR 2002 Full face respirator

Masque complet de protection respiratoire TR 2002

X-plore 5500 Full face mask

Masque complet bi-filtres X-plore 5500

X-plore 6300 Full face respirator

Masque complet protection respiratoire X-plore 6300

TR82 EPDM Anti-scratch and anti-solvent gas mask

Masque gaz anti rayure et anti solvant TR82 EPDM

CleanSpace Pro Powered air purifying mask

Masque CleanSpace Pro à ventilation assistée

ATEX CleanSpace Ex PAPR mask

Masque à ventilation assistée ATEX CleanSpace Ex

Powered air purifying respirator Proflow 2

Système à ventilation assistée Proflow2

X-plore 8000 Powered air purifying device

Appareil à ventilation assistée X-plore 8000
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