Ethyl Acetate ≥99.9%, OmniSolv® 4L

Linear Formula: CH3COOC2H5
CAS # 141-78-6
Synonym(s): Acetic Acid Ethyl Ester, EtOAc
Molecular Weight: 88.11
Beilstein No: 506104
Assay: ≥99.9% (GC)
Techniques: HPLC: Suitable, LC/MS Suitable, Gas Chromatogpraphy (GC) Suitable
Applications; PFAS Testing
Bp: 76.5-77.5 °C (lit.)
Vapor Pressure: 73 mmHg ( 20 °C)

Application
OmniSolv®

Packaging
M-Bottle for Solvents
As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.

Preparation Note
Product filtered through a 0.2 μm filter

Analysis Note
Assay (GC)99.9% minCapillary ECD responsive substances (as PCNB)2ng/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)250ppt maxFormClear liquidIdentity (IR-spectrum)ConformsRefractive index (at 20°C)Titrable acid0.8µeq/g maxUV Abs. at 254 nm1.00AU maxUV Abs. at 255 nm0.80AU maxUV Abs. at 257 nm0.35AU maxUV Abs. at 265 nm0.02AU maxUV Abs. at 270 nm0.01AU maxUV Abs. at 300 nm0.005AU maxUV Cut-off254nm maxWater (H2O)0.02% max

Legal Information
OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Properties
Quality Level: 100
Vapor Pressure: 73 mmHg ( 20 °C)
Product Line: OmniSolv®
Assay: ≥99.9% (GC)
Form: Liquid
Autoingnition temp.: 801 °F
Expl. Lim.: 2.2-11.5 %, 38 °F
Techniques: HPLC: Suitable, LC/MS Suitable, Gas Chromatogpraphy (GC) Suitable
Impurities: ≤0.02% Water (H2O)
≤0.8 μeq/g Titrable acid
≤2 ng/L Capillary ECD responsive substances (as PCNB)