Ethyl acetate puriss. p.a. (C4H8O2)

Ethyl acetate puriss. p.a.

Specifications:

Assay min. 99,4%

Density (20 °C) 0,9 g/ml

H2O max. 0,02 %

non volatile residue max. 0,0015%

Free acids (CH3COOH) max. 0,003%

Additional information:

IUPAC name

Ethyl acetate

Systematic name

Ethyl ethanoate

Identifiers

CAS number

141-78-6 

PubChem

8857

ChemSpider

8525 

UNII

76845O8NMZ 

KEGG

D02319 

ChEBI

CHEBI:27750 

ChEMBL

CHEMBL14152 

RTECS number

AH5425000

Properties

Molecular formula

C₄H₈O₂

Molar mass

88.11 g mol⁻¹

Appearance

Colorless liquid

Density

0.897 g/cm³

Melting point

−83.6 °C (−118.5 °F; 189.6 K)

Boiling point

77.1 °C (170.8 °F; 350.2 K)

Solubility in water

8.3 g/100 mL (20 °C)

Solubility in ethanol,
acetone, diethyl ether,
benzene

Miscible

Acidity (pK_a)

25

Refractive index (n_D)

1.3720

Viscosity

426 μPa s (0.426 cP) at 25 °C

Structure

Dipole moment

1.78 D

Hazards

R-phrases

R11, R36, R66, R67

S-phrases

S16, S26, S33

Main hazards

Flammable (F),
Irritant (Xi)

Flash point

−4 °C (25 °F; 269 K)

LD₅₀

11.3 g/kg, rat

Related compounds

Related carboxylate esters

Methyl acetate,
Propyl acetate,
Butyl acetate

Related compounds

Acetic acid,
ethanol

Except where noted otherwise, data are given for materials in their standard state (at 25 °C (77 °F), 100 kPa)