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843845 Selenium disulfide

Selenium disulfide for synthesis. CAS 7488-56-4, EC Number 231-303-8, chemical formula SeS₂.

Selenium disulfide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7488-56-4 EC Number: 231-303-8 Molar Mass: 143.1 g/mol Chemical Formula: SeS₂ Hill Formula: S₂Se
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Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7488-56-4231-303-8S₂SeSeS₂143.1 g/mol

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      Description
      Catalogue Number843845
      DescriptionSelenium disulfide
      Product Information
      CAS number7488-56-4
      EC index number034-002-00-8
      EC number231-303-8
      Hill FormulaS₂Se
      Chemical formulaSeS₂
      Molar Mass143.1 g/mol
      HS Code2813 90 90
      Quality LevelMQ200
      Applications
      ApplicationSelenium disulfide for synthesis. CAS 7488-56-4, EC Number 231-303-8, chemical formula SeS₂.
      Toxicological Information
      LD 50 oralLD50 Rat 138 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Pictogram(s)
      Hazard Statement(s)H301 + H331: Toxic if swallowed or if inhaled.
      H373: May cause damage to organs through prolonged or repeated exposure.
      H410: Very toxic to aquatic life with long lasting effects.
      Precautionary Statement(s)P260: Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
      P264: Wash skin thoroughly after handling.
      P273: Avoid release to the environment.
      P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
      P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
      P314: Get medical advice/ attention if you feel unwell.
      Signal WordDanger
      RTECSVS8925000
      Storage class6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
      WGKWGK 3 highly hazardous to water
      Disposal17
      Inorganic selenium compounds are toxic and must be handled with caution. Container E. Elemental selenium can be recovered by first oxidizing the salts in aqueous solution with concentrated Nitric acid (Cat.No. 100443). The addition of Sodium hydrogen sulfite solution (Item No. 806356) then causes elemental selenium to precipitate out. Aqueous phase: Container D.
      Safety Information
      Categories of dangertoxic, dangerous for the environment
      Storage and Shipping Information
      StorageStore below +30°C.
      Transport Information
      Declaration (railroad and road) ADR, RIDUN 3283 , 6.1, II
      Declaration (transport by air) IATA-DGRUN 3283 , 6.1, II
      Declaration (transport by sea) IMDG-CodeUN 3283 , 6.1, II
      Specifications
      Assay (iodometric)≥ 98.0 %
      Global Trade Item Number
      Catalogue Number GTIN
      8438450025 04027269068967