T60402

Triethyl orthoacetate

97%

• Synonym(s): 1,1,1-Triethoxyethane
• Linear Formula: CH₃C(OC₂H₅)₃
• CAS Number: 78-39-7
• Molecular Weight: 162.23
• Beilstein/REAXYS Number: 506201
• EC Number: 201-112-4
• MDL number: MFCD00009223
• UNSPSC Code: 12352100
• PubChem Substance ID: 24900341
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 97%
• refractive index: n20/D 1.396 (lit.)
• bp: 142 °C (lit.)
• density: 0.885 g/mL at 25 °C (lit.)
• SMILES string: CCOC(C)(OCC)OCC
• InChI: 1S/C8H18O3/c1-5-9-8(4,10-6-2)11-7-3/h5-7H2,1-4H3
• InChI key: NDQXKKFRNOPRDW-UHFFFAOYSA-N

Description

Application

Triethyl orthoacetate can be used for the synthesis of:

• Ordered mesoporous carbons for catalysis, electrochemistry and hydrogen storage applications.
• Esters of phosphonic acids, carboxylic acids and phosphinic acids.
• Ethyl alk-4-enoates by Johnson–Claisen rearrangement reaction.
• Benzoxazoles, benzimidazoles and oxazolo[4,5-b]pyridines.
• Quinazolin-4(3H)-one derivatives.

Safety Information

• pictograms: GHS02
• signalword: Warning
• hcodes: H226
• pcodes: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 102.2 °F - Non-equilibrium method
• flash_point_c: 39 °C - Non-equilibrium method
• ppe: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter