S3377  

Ethyl Acetate | 141-78-6

Additional information

CAS ID

141-78-6

IUPAC Name

Ethyl Acetate

Molecular Formula

C4H8O2

Molecular Weight

SMILES

CCOC(=O)C

Description

8857

Synonym: ethyl ethanoate, acetoxyethane, acetic acid ethyl ester, acetic ether, ethyl acetic ester, vinegar naphtha, acetic acid, ethyl ester, ethylacetate, acetidin, acetic ester

Absorbance(1 cm cell vs HPLC−grade water), (1 cm cell vs HPLC−grade water) at 0nm, 0.005 max. at 280nm, 0.025 max. at 270nm, 0.12 max. at 260nm, 1 max. at 255nm
Absorbance Conditions(1 cm cell vs HPLC-grade water)
Acidity0.0015 meq/g max.
Additional InformationVapor Pressure: 103mbar at 20°C
Assay Percent Range99.5+%
Linear FormulaCH3CO2C2H5
Beilstein02, 125
Merck Index15, 3811
Solubility InformationSolubility in water: 80g/L (20°C). Other solubilities: soluble in benzene, acetone, chloroform, alcohol,, ether
Formula Weight88.11
Physical FormLiquid
Percent Purity≥99.5%
GradeHPLC
Density0.9020g/mL
Filtered to 0.2 micrometerYes
Refractive Index1.3710 to 1.3740
Residue after Evaporation0.0002 % max.
Specific Gravity0.902
Water0.03% Max.
Flash Point−4°C
Viscosity0.45 mPa.s (20°C)
Boiling Point75.0°C to 78.0°C
ColorColorless
Melting Point-83.5°C
Chemical Name or MaterialEthyl acetate

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