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105134 Potassium sulfide

small lumps for analysis EMSURE®

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

Synonyms: Potassium monosulfide

CAS #: 39365-88-3 Chemical Formula: (l*K₂S)(m*K₂Sx)(n*K₂S₂O₃) Hill Formula: (l*K₂S)(m*K₂Sx)(n*K₂S₂O₃)
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105134
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Overview

Replacement Information

Key Spec Table

CAS #Hill FormulaChemical Formula
39365-88-3(l*K₂S)(m*K₂Sx)(n*K₂S₂O₃)(l*K₂S)(m*K₂Sx)(n*K₂S₂O₃)

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      		 Plastic bottle 250 g
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      Description
      Catalogue Number105134
      SynonymsPotassium monosulfide
      References
      Product Information
      CAS number39365-88-3
      Hill Formula(l*K₂S)(m*K₂Sx)(n*K₂S₂O₃)
      Chemical formula(l*K₂S)(m*K₂Sx)(n*K₂S₂O₃)
      HS Code2830 90 13
      Quality LevelMQ300
      Applications
      Biological Information
      Physicochemical Information
      Density1.65 g/cm3 (20 °C)
      Melting Point200 - 250 °C
      pH value13 (10 g/l, H₂O, 20 °C)
      Bulk density1000 - 1200 kg/m3
      Solubility500 g/l
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H314: Causes severe skin burns and eye damage.
      H400: Very toxic to aquatic life.
      EUH031: Contact with acids liberates toxic gas.
      Precautionary Statement(s)P260: Do not breathe dust or mist.
      P273: Avoid release to the environment.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
      Signal WordDanger
      Storage class8A Combustible, corrosive 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 dangercorrosive, dangerous for the environment
      Product Usage Statements
      Storage and Shipping Information
      StorageNoTempLimit
      Packaging Information
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 3262 , 8, II
      Declaration (transport by air) IATA-DGRUN 3262 , 8, II
      Declaration (transport by sea) IMDG-CodeUN 3262 , 8, II, Segregation Group: 18 (Alkalis)
      Supplemental Information
      Specifications
      Assay (complexometric, as K₂S)≥ 44 %
      Sulfite (SO₃)≤ 1 %
      Thiosulfate (S₂O₃)about 20
      Total nitrogen (N)≤ 0.01 %
      Global Trade Item Number
      Catalogue Number GTIN
      1051340250 04022536061573