Ethyl acetate, HPLC Grade, 99.5+%

Name: Ethyl acetate, HPLC Grade, 99.5+%
SKU: 022912.K7

Maximum level of impurities: Evaporation residue 3ppm, Chlorinated pesticides 5ppt, H₂O 0.05% | CAS: 141-78-6 | C4H8O2 | 88.106 g/mol

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Catalog number 022912.K7

also known as 022912-K7

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Chemical Identifiers

CAS141-78-6

IUPAC Nameethyl acetate

Molecular FormulaC4H8O2

InChI KeyXEKOWRVHYACXOJ-UHFFFAOYSA-N

SMILESCCOC(C)=O

Specifications

Specification Sheet

CommentMaterial manufactured/sourced in either US or UK

Optical Absorbance at255nm: ≤1.00AU [US] / ≥10% transmittance [UK]

Optical Absorbance at257nm: ≤0.50AU [US]

Optical Absorbance at260nm: ≥50% transmittance [UK]

Optical Absorbance at265nm: ≥80% transmittance [UK]

Ethyl acetate in its highly pure form is used as a solvent for spectrophotometric applications. It is most suited for HPLC instruments and spectrophotometers including UV-visible spectrophotometer, IR spectrometer and mass spectrometer. In addition, it can also be used as a solvent in column chromatography and solvent extraction. Also, it is used in glues, nail polish removers, decaffeinating tea and coffee, and cigarettes. It is present in confectioneries, perfumes, and fruits.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only