245208

4-Ethylbenzenesulfonic acid

technical grade, 95%

• Synonym(s): 4-Ethylphenylsulfonic acid, p-Ethylbenzenesulfonic acid
• Linear Formula: C₂H₅C₆H₄SO₃H
• CAS Number: 98-69-1
• Molecular Weight: 186.23
• EC Number: 202-693-7
• MDL number: MFCD00009800
• UNSPSC Code: 12352100
• PubChem Substance ID: 24854735
• NACRES: NA.22

Properties

• grade: technical grade
• Quality Level: 100
• assay: 95%
• refractive index: n20/D 1.5331 (lit.)
• density: 1.229 g/mL at 25 °C (lit.)
• functional group: sulfonic acid
• SMILES string: CCc1ccc(cc1)S(O)(=O)=O
• InChI: 1S/C8H10O3S/c1-2-7-3-5-8(6-4-7)12(9,10)11/h3-6H,2H2,1H3,(H,9,10,11)
• InChI key: BRIXOPDYGQCZFO-UHFFFAOYSA-N

Description

Application

4-Ethylbenzenesulfonic acid was used to dope high conducting polypyrrole thin films.

Safety Information

• pictograms: GHS05
• signalword: Danger
• hcodes: H314
• pcodes: P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 - P405
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: 235.4 °F - closed cup
• flash_point_c: 113 °C - closed cup
• ppe: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter