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821861 1-Octanethiol

1-Octanethiol for synthesis. CAS 111-88-6, chemical formula CH₃(CH₂)₇SH.

1-Octanethiol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: n-Octyl mercaptan

CAS #: 111-88-6 EC Number: 203-918-1 Molar Mass: 146.29 g/mol Chemical Formula: CH₃(CH₂)₇SH Hill Formula: C₈H₁₈S
821861
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Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
111-88-6203-918-1C₈H₁₈SCH₃(CH₂)₇SH146.29 g/mol

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          Description
          Catalogue Number821861
          Synonymsn-Octyl mercaptan
          Description1-Octanethiol
          Product Information
          CAS number111-88-6
          EC number203-918-1
          Hill FormulaC₈H₁₈S
          Chemical formulaCH₃(CH₂)₇SH
          Molar Mass146.29 g/mol
          HS Code2930 90 95
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application1-Octanethiol for synthesis. CAS 111-88-6, chemical formula CH₃(CH₂)₇SH.
          Physicochemical Information
          Boiling point199 °C (1013 hPa)
          Density0.84 g/cm3 (20 °C)
          Flash point68 °C
          Ignition temperature240 °C
          Melting Point-49 °C
          Vapor pressure0.3 hPa (20 °C)
          Solubility0.004 g/l
          Toxicological Information
          LD 50 oralLD50 Rat 2000 - 2450 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H317: May cause an allergic skin reaction.
          H335: May cause respiratory irritation.
          H410: Very toxic to aquatic life with long lasting effects.
          Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
          P271: Use only outdoors or in a well-ventilated area.
          P272: Contaminated work clothing should not be allowed out of the workplace.
          P273: Avoid release to the environment.
          P280: Wear protective gloves.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          Signal WordWarning
          Storage class10 - 13 Other liquids and solids
          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 dangersensitizing, dangerous for the environment
          Storage and Shipping Information
          StorageStore below +30°C.
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3082 , 9, III
          Declaration (transport by air) IATA-DGRUN 3082 , 9, III
          Declaration (transport by sea) IMDG-CodeUN 3082 , 9, III, Marine Pollutant: P
          Specifications
          Assay (GC, area%)≥ 98.0 % (a/a)
          Density (d 20 °C/ 4 °C)0.841 - 0.845
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8218610100 04022536479651
          8218610500 04022536479668