Millipore Sigma Vibrant Logo

104967 Potassium cyanide

for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Potassium cyanide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Cyanogen potassium

CAS #: 151-50-8 EC Number: 205-792-3 Molar Mass: 65.12 g/mol Chemical Formula: KCN Hill Formula: CKN Grade: ACS,ISO,Reag. Ph Eur
View Products on Sigmaaldrich.com
104967
View Pricing & Availability

Overview

Replacement Information
Replacement InformationIn North America 104967.0250 replaces but has a superior specification and different pack size to PX1435-1
In North America 104967.1000 replaces but has a superior specification and different pack size to PX1435-1 or PX1435-5
In North America 104967.9025 replaces but has a superior specification and different pack size to PX1435-20

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
151-50-8205-792-3CKNKCN65.12 g/molACS,ISO,Reag. Ph Eur

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
1049670100
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Plastic bottle 100 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      1049670250
      Retrieving availability...
      —
      Limited Availability Limited Availability
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 Plastic bottle 250 g
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number104967
          ReplacesPX1435; PX1435-5; PX1435-1; PX1435-20
          SynonymsCyanogen potassium
          References
          Product Information
          CAS number151-50-8
          EC index number006-007-00-5
          EC number205-792-3
          GradeACS,ISO,Reag. Ph Eur
          Hill FormulaCKN
          Chemical formulaKCN
          Molar Mass65.12 g/mol
          HS Code2837 19 11
          Structure formula ImageStructure formula Image
          Quality LevelMQ300
          Applications
          Biological Information
          Physicochemical Information
          Boiling point1625 °C (1013 hPa)
          Density1.55 g/cm3 (20 °C)
          Melting Point634 °C
          pH value11 - 12 (20 g/l, H₂O, 20 °C)
          Bulk density750 kg/m3
          Solubility716 g/l
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 7.49 mg/kg
          LD 50 dermalLD50 Rabbit 14.29 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H290: May be corrosive to metals.
          H300 + H310 + H330: Fatal if swallowed, in contact with skin or if inhaled.
          H372: Causes damage to organs through prolonged or repeated exposure.
          H410: Very toxic to aquatic life with long lasting effects.
          EUH032: Contact with acids liberates very toxic gas.
          Precautionary Statement(s)P262: Do not get in eyes, on skin, or on clothing.
          P273: Avoid release to the environment.
          P280: Wear protective gloves/ protective clothing.
          P302 + P352 + P310: IF ON SKIN: Wash with plenty of water. Immediately call a POISON CENTER/doctor.
          P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
          P314: Get medical advice/ attention if you feel unwell.
          Signal WordDanger
          RTECSTS8750000
          Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
          WGKWGK 3 highly hazardous to water
          Disposal6
          Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
          Safety Information
          Categories of dangervery toxic, dangerous for the environment
          Product Usage Statements
          Storage and Shipping Information
          StorageNoTempLimit
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 1680 , 6.1, I
          Declaration (transport by air) IATA-DGRUN 1680 , 6.1, I
          Declaration (transport by sea) IMDG-CodeUN 1680 , 6.1, I, Marine Pollutant: P, Segregation Group: 6 (Cyanides)
          Supplemental Information
          Specifications
          Assay (argentometric)≥ 97.0 %
          Chloride (Cl)≤ 0.02 %
          Phosphate (PO₄)≤ 0.005 %
          Sulfate (SO₄)≤ 0.01 %
          Sulphide (S)≤ 0.0005 %
          Thiocyanate (SCN)≤ 0.01 %
          Fe (Iron)≤ 0.01 %
          Na (Sodium)≤ 0.5 %
          Pb (Lead)≤ 0.0002 %
          Corresponds to ACS,Reag. Ph Eur
          Global Trade Item Number
          Catalogue Number GTIN
          1049670100 04022536058375
          1049670250 04022536058382