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804184 Dibutyltin dichloride


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Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
683-18-1211-670-0C₈H₁₈Cl₂Sn(CH₃CH₂CH₂CH₂)₂SnCl₂303.83 g/mol

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      Glass bottle 250 g
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      Catalogue Number804184
      SynonymsDibutyldichlorostannane, Dibutyldichlorotin
      DescriptionDibutyltin dichloride
      Product Information
      CAS number683-18-1
      EC index number050-022-00-X
      EC number211-670-0
      Hill FormulaC₈H₁₈Cl₂Sn
      Chemical formula(CH₃CH₂CH₂CH₂)₂SnCl₂
      Molar Mass303.83 g/mol
      HS Code2931 90 90
      Structure formula ImageStructure formula Image
      Quality LevelMQ200
      ApplicationDibutyltin dichloride for synthesis. CAS 683-18-1, chemical formula (CH₃CH₂CH₂CH₂)₂SnCl₂.
      Biological Information
      Physicochemical Information
      Boiling point148 °C (16 hPa)
      Density1.4 g/cm3 (20 °C)
      Flash point144 - 148 °C
      Melting Point37 - 38 °C
      Vapor pressure0.0016 hPa (25 °C)
      Solubility0.32 g/l
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat 50 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)H301: Toxic if swallowed.
      H312: Harmful in contact with skin.
      H314: Causes severe skin burns and eye damage.
      H317: May cause an allergic skin reaction.
      H330: Fatal if inhaled.
      H341: Suspected of causing genetic defects.
      H360FD: May damage fertility. May damage the unborn child.
      H370: Causes damage to organs if swallowed.
      H372: Causes damage to organs through prolonged or repeated exposure if swallowed.
      H410: Very toxic to aquatic life with long lasting effects.
      Precautionary Statement(s)P260: Do not breathe dust.
      P273: Avoid release to the environment.
      P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
      P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
      P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
      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 class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
      WGKWGK 3 highly hazardous to water
      Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.
      Safety Information
      Categories of dangertoxic for reproduction, very toxic, corrosive, mutagenic, 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 3146 , 6.1, II
      Declaration (transport by air) IATA-DGRUN 3146 , 6.1, II
      Declaration (transport by sea) IMDG-CodeUN 3146 , 6.1, II, Marine Pollutant: P
      Supplemental Information
      Assay (argentometric)≥ 98.0 %
      Melting range (lower value)≥ 37 °C
      Melting range (upper value)≤ 41 °C
      Identity (IR)passes test
      Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
      Global Trade Item Number
      Catalogue Number GTIN
      8041840250 04022536384191

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