74139

2-Ethylthiophene

analytical standard

• Empirical Formula (Hill Notation): C₆H₈S
• CAS Number: 872-55-9
• Molecular Weight: 112.19
• Beilstein: 105402
• EC Number: 212-830-2
• MDL number: MFCD00005461
• UNSPSC Code: 85151701
• PubChem Substance ID: 329765493
• NACRES: NA.24

Properties

• grade: analytical standard
• Quality Level: 100
• Assay: ≥97.0% (GC)
• shelf life: limited shelf life, expiry date on the label
• impurities: ≤0.3% water
• refractive index: n20/D 1.512-1.514; n20/D 1.513 (lit.)
• bp: 132-134 °C (lit.)
• density: 0.99 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; food and beverages; personal care
• format: neat
• SMILES string: CCc1cccs1
• InChI: 1S/C6H8S/c1-2-6-4-3-5-7-6/h3-5H,2H2,1H3
• InChI key: JCCCMAAJYSNBPR-UHFFFAOYSA-N

Description

General description

2-Ethylthiophene is an organosulfur compound belonging to the class of alkylated thiophenes.

Application

2-Ethylthiophene may be used as an analytical reference standard for the determination of the analyte in wastewater samples, diesel particulate matter and diesel fuel and industrial cooked ham by various chromatography techniques.

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Warning
• Hazard Statements: H226,H302 + H312 + H332
• Precautionary Statements: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P312
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 85.3 °F - closed cup - (own results)
• Flash Point(C): 29.6 °C - closed cup - (own results)