Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

24-4450

Sigma-Aldrich

Potassium cyanide

JIS special grade, ≥98.0%

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
KCN
CAS Number:
151-50-8
Molecular Weight:
65.12
Beilstein:
3593645
EC Number:
205-792-3
MDL number:
MFCD00011397
UNSPSC Code:
12352300
PubChem Substance ID:
329752635
Assay:
≥98.0%
grade:
JIS special grade
form:
solid

grade

JIS special grade

Assay

≥98.0%

form

solid

availability

available only in Japan

pH

11.5 (20 °C, 20 g/L)

mp

634 °C (lit.)

SMILES string

[K]C#N

InChI

1S/CN.K/c1-2;

InChI key

YUZRZFQHUCKACF-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Oral - Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - STOT RE 1

Target Organs

Thyroid

Supplementary Hazards

EUH032

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
U2796
U1744
U1725
U9649
U9569

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Ruth Chang et al.
Plant molecular biology, 78(1-2), 109-122 (2011-11-17)
Mitogen-activated protein kinases (MPKs) are regulated by diverse stresses with a reactive oxygen species (ROS) component. Here, we report the rapid and transient activation of MPK3, MPK4 and MPK6 upon oxygen deprivation as well as reoxygenation in seedlings of Arabidopsis
Vikhyat S Bebarta et al.
Annals of emergency medicine, 64(6), 612-619 (2014-04-22)
Hydroxocobalamin is a Food and Drug Administration-approved antidote for cyanide poisoning. Cobinamide is a potential antidote that contains 2 cyanide-binding sites. To our knowledge, no study has directly compared hydroxocobalamin with cobinamide in a severe, cyanide-toxic large-animal model. Our objective
Xiao-Zhang Yu et al.
Journal of hazardous materials, 225-226, 190-194 (2012-05-29)
A study was conducted to investigate activities of nitrate reductase (NR) and glutamine synthetase (GS) in plants during cyanide metabolism. Young rice seedlings (Oryza sativa L. cv. XZX 45) were grown in the nutrient solutions containing KNO(3) or NH(4)Cl and
Sónia C Correia et al.
Neurobiology of disease, 45(1), 206-218 (2011-08-23)
The current study was undertaken to address the role of mitochondrial reactive oxygen species (ROS), and hypoxia inducible factor-1 alpha (HIF-1α) signaling pathway in the protection against high glucose levels in brain endothelial and NT2 neuron-like cells. Rat brain endothelial
P Lawson-Smith et al.
Undersea & hyperbaric medicine : journal of the Undersea and Hyperbaric Medical Society, Inc, 38(4), 223-237 (2011-09-01)
Cyanide (CN) intoxication inhibits cellular oxidative metabolism and may result in brain damage. Hydroxycobalamin (OHCob) is one among other antidotes that may be used following intoxication with CN. Hyperbaric oxygen (HBO2) is recommended when supportive measures or antidotes fail. However
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service