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818054 Triphenylphosphine selenide

Triphenylphosphine selenide for synthesis. CAS 3878-44-2, EC Number 223-406-1, chemical formula (C₆H₅)₃PSe.

Triphenylphosphine selenide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 3878-44-2 EC Number: 223-406-1 Molar Mass: 341.25 g/mol Chemical Formula: (C₆H₅)₃PSe Hill Formula: C₁₈H₁₅PSe
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818054
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
3878-44-2223-406-1C₁₈H₁₅PSe(C₆H₅)₃PSe341.25 g/mol

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      8180549999
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          Description
          Catalogue Number818054
          DescriptionTriphenylphosphine selenide
          References
          Product Information
          CAS number3878-44-2
          EC index number034-002-00-8
          EC number223-406-1
          Hill FormulaC₁₈H₁₅PSe
          Chemical formula(C₆H₅)₃PSe
          Molar Mass341.25 g/mol
          HS Code2931 49 90
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          ApplicationTriphenylphosphine selenide for synthesis. CAS 3878-44-2, EC Number 223-406-1, chemical formula (C₆H₅)₃PSe.
          Biological Information
          Physicochemical Information
          Melting Point186 °C
          Dimensions
          Materials Information
          Toxicological Information
          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.
          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
          Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
          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
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3467 , 6.1, III
          Declaration (transport by air) IATA-DGRUN 3467 , 6.1, III
          Declaration (transport by sea) IMDG-CodeUN 3467 , 6.1, III
          Supplemental Information
          Specifications
          Purity (HPLC)≥ 99
          Identity (IR-spectrum)passes test
          Melting range186 - 189 °C
          Global Trade Item Number
          Catalogue Number GTIN
          8180540050 04022536426730
          8180549999 04022536426747

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