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843845 Disulfura de seleniu

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

Disulfura de seleniu 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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843845
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Overview

Replacement Information

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
      References
      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.
      Biological Information
      Physicochemical Information
      Dimensions
      Materials Information
      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 în caz de înghiţire sau prin inhalare.
      H373: Poate provoca leziuni ale organelor în caz de expunere prelungită sau repetată.
      H410: Foarte toxic pentru mediul acvatic cu efecte pe termen lung.
      Precautionary Statement(s)P260: Nu inspiraţi praful/ fumul/ gazul/ ceaţa/ vaporii/ spray-ul.
      P264: Spălaţi-vă pielea bine după utilizare.
      P273: Evitaţi dispersarea în mediu.
      P301 + P310: ÎN CAZ DE ÎNGHIȚIRE: sunați imediat la un CENTRU DE INFORMARE TOXICOLOGICĂ/un medic.
      P304 + P340 + P311: ÎN CAZ DE INHALARE: transportați persoana la aer liber și mențineți-o într-o poziție confortabilă pentru respirație. Sunați la un CENTRU DE INFORMARE TOXICOLOGICĂ/un medic.
      P314: Consultaţi medicul, dacă nu vă simţiţi bine.
      Signal WordPericol
      RTECSVS8925000
      Storage class6.1B Materiale necombustibile, toxicitate acută Categoria 1 şi 2/materiale periculoase foarte toxice
      WGKWGK 3 puternică poluare a apei
      Disposal17
      Compusii anorganici ai seleniului sunt toxici si trebuie manipulati cu foarte mare grija. Container E. Seleniul poate fi recuperat oxidand, mai intai, sarurilor in solutii apoase cu acid azotic concentrat (Cod Merck 100443). Pentru precipitarea seleniului, se adauga solutie de sulfit acid de sodiu (Cod Merck 805356). Faza apoasa: Container D.
      Safety Information
      Categories of dangertoxic, periculos pentru mediu
      Product Usage Statements
      Storage and Shipping Information
      StorageA se depozita sub +30 °C.
      Packaging Information
      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
      Supplemental Information
      Specifications
      Assay (iodometric)≥ 98.0 %
      Global Trade Item Number
      Catalogue Number GTIN
      8438450025 04027269068967

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      Categories

      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Organoelement Compounds > Arsenic and Selenic Compounds
      Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Organoelement Compounds > Arsenic and Selenic Compounds
      Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Organoelement Compounds > Arsenic and Selenic Compounds