Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

821861 1-Octanethiol

821861
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

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

Products

Catalogue NumberPackaging Qty/Pack
8218610100 Glass bottle 100 ml
8218610500 Glass bottle 500 ml
Description
Catalogue Number821861
Synonymsn-Octyl mercaptan
Description1-Octanethiol
References
Product Information
CAS number111-88-6
EC number203-918-1
Hill FormulaC₈H₁₈S
Chemical formulaCH₃(CH₂)₇SH
Molar Mass146.29 g/mol
HS Code2930 90 98
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application1-Octanethiol for synthesis. CAS 111-88-6, chemical formula CH₃(CH₂)₇SH.
Biological Information
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
Dimensions
Materials Information
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
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
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
Supplemental Information
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

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Other Technical Applications
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polymerization Reagents > Polymerization, Regulators
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Mercaptans > Aliphatic and Araliphatic Mercaptans
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Sulfur Compounds > Mercaptans > Aliphatic and Araliphatic Mercaptans
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Mercaptans > Aliphatic and Araliphatic Mercaptans
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polymerization Reagents > Polymerization, Regulators
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polymerization Reagents > Polymerization, Inhibitors
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polymerization Reagents > Polymerization, Inhibitors