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841749 1-Pentanethiol

1-Pentanethiol for synthesis. CAS 110-66-7, molar mass 104.2 g/mol.

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

Synonyms: Amyl mercaptan, Pentyl mercaptan

CAS #: 110-66-7 EC Number: 203-789-1 Molar Mass: 104.22 g/mol Hill Formula: C₅H₁₂S
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
110-66-7203-789-1C₅H₁₂S104.22 g/mol
Description
Catalogue Number841749
SynonymsAmyl mercaptan, Pentyl mercaptan
References
Product Information
CAS number110-66-7
EC number203-789-1
Hill FormulaC₅H₁₂S
Molar Mass104.22 g/mol
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application1-Pentanethiol for synthesis. CAS 110-66-7, molar mass 104.2 g/mol.
Biological Information
Physicochemical Information
Boiling point125 - 126 °C (1013 hPa)
Density0.841 g/cm3 (20 °C)
Flash point18 °C
Melting Point-76 °C
Vapor pressure18.5 hPa (25 °C)
Solubility0.16 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H225: Highly flammable liquid and vapour.
H302 + H332: Harmful if swallowed or if inhaled.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233: Keep container tightly closed.
P240: Ground and bond container and receiving equipment.
P241: Use explosion-proof electrical/ ventilating/ lighting equipment.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P403 + P235: Store in a well-ventilated place. Keep cool.
Signal WordDanger
Storage class3 Flammable liquids
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 dangerhighly flammable, harmful
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1111 , 3, II
Declaration (transport by air) IATA-DGRUN 1111 , 3, II
Declaration (transport by sea) IMDG-CodeUN 1111 , 3, II, Marine Pollutant: P
Supplemental Information
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Density (d 20 °C/ 4 °C)0.840 - 0.844
Identity (IR)passes test

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Categories

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