Sodium cyanide

$10 - $4190

Price

Brand	Packaging	Price	Product name
AK Scientific 8436AF	1g	$10	Sodium cyanide, ACS
Medical Isotopes, Inc. 72353	10g	$610	Sodium cyanide
Sigma-Aldrich 1.06437	50kg	$4190	Sodium cyanide
Sigma-Aldrich 205222	2.5kg	$544	Sodium cyanide
Sigma-Aldrich 1.06437	1kg	$123	Sodium cyanide
Sigma-Aldrich 205222	500g	$178	Sodium cyanide
Sigma-Aldrich 380970	1kg	$183	Sodium cyanide
Sigma-Aldrich 380970	5G	$43.44	Sodium cyanide
Sigma-Aldrich 380970	100g	$57.44	Sodium cyanide
Sigma-Aldrich 205222	100g	$96.4	Sodium cyanide

1of2

Melting point	563.7 °C(lit.)
Boiling point	1497°C
Density	1.6
bulk density	750-900kg/m3
vapor density	1.7 (vs air)
vapor pressure	1 mm Hg ( 817 °C)
Flash point	1500°C
storage temp.	Poison room
solubility	H₂O: 1 M at 20 °C, clear, colorless
pka	9.36[at 20 ℃]
form	Solid
color	White
Odor	The dry salts are odorless, but reaction with atmospheric moisture produces HCN, whose bitter almond odor is detectable at 1 to 5 ppm; however, 20 to 60% of the population are reported to be unable to detect the odor of HCN.
PH	11.7 (100g/l, H2O, 20°C)
PH Range	11-12
Water Solubility	37 g/100mL (20 ºC)
Sensitive	Hygroscopic
Merck	14,8605
BRN	3587243
Exposure limits	TLV-TWA (measured as CN) skin 5 mg CN/m³ (ACGIH and OSHA), 5 mg CN/m³/ 10-minute ceiling (NIOSH).
Dielectric constant	7.6（Ambient）
Stability	hygroscopic
LogP	-0.25 at 20℃
CAS DataBase Reference	143-33-9(CAS DataBase Reference)
NIST Chemistry Reference	Sodium cyanide(143-33-9)
EPA Substance Registry System	Sodium cyanide (143-33-9)
ECETOC JACC REPORT	Sodium cyanide (143-33-9)