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

808159 Thiophenol

Thiophenol for synthesis. CAS 108-98-5, pH 5 (H₂O, 20 °C) (saturated aqueous solution).

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

Synonyms: Phenyl mercaptan, Mercaptobenzene

CAS #: 108-98-5 EC Number: 203-635-3 Molar Mass: 110.18 g/mol Hill Formula: C₆H₆S
808159
Purchase on Sigma-Aldrich

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
108-98-5203-635-3C₆H₆S110.18 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8081590250 Glass bottle 250 ml
8081591000 Glass bottle 1 l
Description
Catalogue Number808159
SynonymsPhenyl mercaptan, Mercaptobenzene
References
Product Information
CAS number108-98-5
EC number203-635-3
Hill FormulaC₆H₆S
Molar Mass110.18 g/mol
HS Code2930 90 19
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationThiophenol for synthesis. CAS 108-98-5, pH 5 (H₂O, 20 °C) (saturated aqueous solution).
Biological Information
Physicochemical Information
Boiling point168.3 °C (1013 hPa)
Density1.08 g/cm3 (20 °C)
Flash point50 °C
Ignition temperature450 °C
Melting Point-15 °C
pH value5 (H₂O, 20 °C) (saturated aqueous solution)
Vapor pressure1.9 hPa (20 °C)
Solubility0.94 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 46.2 mg/kg
LD 50 dermalLD50 Rabbit 134 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H226: Flammable liquid and vapour.
H300 + H310 + H330: Fatal if swallowed, in contact with skin or if inhaled.
H315: Causes skin irritation.
H318: Causes serious eye damage.
H361: Suspected of damaging fertility or the unborn child.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statement(s)P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
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
RTECSDC0525000
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 dangerflammable, very toxic, irritant
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2337 , 6.1 (3), I
Declaration (transport by air) IATA-DGRUN 2337 , 6.1 (3), I
Declaration (transport by sea) IMDG-CodeUN 2337 , 6.1 (3), I
Supplemental Information
Specifications
Assay (GC, area%)≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C)1.077 - 1.079
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8081590250 04022536397818
8081591000 04022536397825

Related Products & Applications

Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Products for Peptide Synthesis
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Polymerization Reagents > Polymerization, Regulators
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reagents for Peptide Synthesis
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Reduction Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Polymerization Reagents > Polymerization, Regulators
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Mercaptans > Aromatic and Heterocyclic Mercaptans
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Sulfur Compounds > Mercaptans > Aromatic and Heterocyclic Mercaptans
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reagents for Peptide Synthesis
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Reduction Reagents
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Mercaptans > Aromatic and Heterocyclic Mercaptans