POTASSIUM CYANIDE

$47.8 - $673

Price

Brand	Packaging	Price	Product name
Alfa Aesar L13273	100g	$47.8	Potassium cyanide
Alfa Aesar 012136	50g	$52.8	Potassium cyanide, ACS
Alfa Aesar 012136	250g	$74.4	Potassium cyanide, ACS
Alfa Aesar L13273	500g	$99.8	Potassium cyanide
Alfa Aesar 012136	1kg	$204	Potassium cyanide, ACS
Medical Isotopes, Inc. 98602	5G	$345	Potassium cyanide
Medical Isotopes, Inc. 98602	25g	$360	Potassium cyanide
Sigma-Aldrich 207810	2.5kg	$673	Potassium cyanide
Sigma-Aldrich 1.04967	1KG	$261	Potassium cyanide
Sigma-Aldrich 1.04967	250G	$104	Potassium cyanide

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Melting point	634 °C (lit.)
Boiling point	1625 °C
Density	1.00 g/mL at 20 °C
vapor pressure	1.8hPa at 634.5℃
Flash point	1625°C
storage temp.	Poison room
solubility	H₂O: 1 M at 20 °C, clear, colorless
pka	9.36[at 20 ℃]
form	Solid
color	White
Specific Gravity	1.52
PH	11-12 (20g/l, H2O, 20°C)
Water Solubility	Highly soluble in water. Soluble in methanol, glycerol, and formamide. Slightly soluble in ethanol.
Sensitive	Hygroscopic
Merck	14,7626
BRN	4652394
Exposure limits	TLV-TWA (measured as CN) skin 5 mg CN/m³ (ACGIH and OSHA); 5 mg CN/m³/ 10 min ceiling (NIOSH).
Stability	Stable. Incompatible with a variety of materials, including acids, iodine, peroxides, permanganates, alkaloids, chloral hydrate, metallic salts. Light and moisture sensitive. Contact with acid generates extremely toxic HCN gas.
LogP	-0.252 at 20℃
CAS DataBase Reference	151-50-8(CAS DataBase Reference)
EPA Substance Registry System	Potassium cyanide (151-50-8)