147494

2-Ethoxybenzoic acid

98%

• Synonym(s): O-Ethylsalicylic acid
• Linear Formula: C₂H₅OC₆H₄CO₂H
• CAS Number: 134-11-2
• Molecular Weight: 166.17
• Beilstein/REAXYS Number: 2691039
• EC Number: 205-130-3
• MDL number: MFCD00002438
• UNSPSC Code: 12352100
• PubChem Substance ID: 24848556
• NACRES: NA.22

Properties

• assay: 98%
• form: solid
• refractive index: n20/D 1.54 (lit.)
• bp: 174-176 °C/15 mmHg (lit.)
• mp: 19.3-19.5 °C (lit.)
• solubility: 95% ethanol: soluble 5%, clear, colorless to yellow
• density: 1.105 g/mL at 25 °C (lit.)
• functional group: carboxylic acid
• SMILES string: CCOc1ccccc1C(O)=O
• InChI: 1S/C9H10O3/c1-2-12-8-6-4-3-5-7(8)9(10)11/h3-6H,2H2,1H3,(H,10,11)
• InChI key: XDZMPRGFOOFSBL-UHFFFAOYSA-N

Description

General description

2-Ethoxybenzoic acid is dental cement. It is root-end filling material and prevents the entry of root-canal pathogens into periapical regions.

Application

2-Ethoxybenzoic acid was used in thermally induced solvent-free reactions of Ph₃Bi with a series of thiols and carboxylic acids.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302,H319
• pcodes: P264 - P280 - P301 + P312 - P305 + P351 + P338 - P337 + P313 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 209.5 °F - closed cup
• flash_point_c: 98.6 °C - closed cup
• ppe: Eyeshields, Gloves, type N95 (US)