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104967 | Potassium cyanide

104967
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      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

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      1049670100
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          Plastic bottle 100 g
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          1049670250
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              Plastic bottle 250 g
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              1049671000
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                  Plastic bottle 1 kg
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                  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 00
                  Structure formula Image
                  Applications
                  ApplicationPotassium cyanide for analysis EMSURE® ACS,ISO,Reag. Ph Eur. Potassium cyanide CAS No. 151-50-8, EC Number 205-792-3. Potassium cyanide MSDS (material safety data sheet) or SDS here.
                  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 Statement(s)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)P273: Avoid release to the environment.
                  P280: Wear protective gloves/ protective clothing.
                  P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
                  P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
                  P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
                  RTECSTS8750000
                  Storage class6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
                  WGKWGK 3 highly water endangering
                  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
                  Hazard Symbols Very toxic
                  Dangerous for the environment
                  Categories of dangervery toxic, dangerous for the environment
                  R PhraseR 26/27/28-32-50/53
                  Very toxic by inhalation, in contact with skin and if swallowed.Contact with acids liberates very toxic gas.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
                  S PhraseS 7-28-29-45-60-61
                  Keep container tightly closed.After contact with skin, wash immediately with plenty of soap and water.Do not empty into drains.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
                  Product Usage Statements
                  Storage and Shipping Information
                  StorageStorage temperature: no restrictions.
                  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