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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 Specifications Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
151-50-8 205-792-3 CKN KCN 65.12 g/mol ACS,ISO,Reag. Ph Eur

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      1049670250
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          1049671000
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              Plastic bottle 1 kg
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              1049679025
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                  Plastic drum 25 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 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.
                  H370: Causes damage to organs if swallowed.
                  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)P234: Keep only in original packaging.
                  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.
                  Signal WordDanger
                  RTECSTS8750000
                  Storage class6.1B Non-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