Ethyl acetate | CAS No. 141-78-6

Ethyl acetate

Basic Information

CAS Number

141-78-6

Molecular Formula

C4H8O2

Molecular Weight

88.11 g/mol

AD

Basic Physical Properties

Melting Point

−84 °C

Boiling Point

76.5-77.5 °C

Water Solubility

80 g/L (20 ºC)

Solubility

Miscible with ethanol, acetone, diethyl ether and benzene.

Refractive Index

n20/D 1.3720(lit.)

Vapor Pressure

73 mmHg ( 20 °C)

CCOC(=O)C

InChI

InChI=1S/C4H8O2/c1-3-6-4(2)5/h3H2,1-2H3

InChIKey

XEKOWRVHYACXOJ-UHFFFAOYSA-N

LogP

0.5694

pKa

16-18(at 25℃)

Topological Polar Surface Area

26.3 Ų

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

49.5

Safety Information

View Safety Information

GHS Hazard Pictograms

H225H225
H319H319
H336H336

Hazard Statement

H225 Highly Flammable liquid and vapor
Flammable liquids
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H336 May cause drowsiness or dizziness
Specific target organ toxicity, single exposure; Narcotic effects

Hazard Class

Class 3 Class 3

Explosive Limit

2.2-11.5%, 38°F

Toxicity

LD50 orally in rats: 11.3 ml/kg (Smyth)

Synonyms & References

English

  • Ethyl acetate
  • ALCOHOL, REAGENT, DENATURED
  • ALCOHOL
  • ALCOHOL, DENATURED
  • ALCOHOL C2
  • ABSOLUTE ALCOHOL
  • ACETIC ESTER
  • ACETIC ETHER
  • Ethyl Acetate [for Spectrophotometry]
  • Ethyl Acetate [Sequencing Solvent]
  • Ethyl acetate solution
  • ETHYLACETATE(AS)
  • Acetic acid ethyl ester
  • Acetidin
  • Acetoxyethane
  • Ethyl Acetate [Sequenation Solvent]
  • Ethyl acetic ester
  • Ethyl ethanoate
  • Vinegar naphtha
  • EtOAc
  • ETOH
  • Etile
  • SPIRIT
  • Ethyle
  • Vinasse
  • FEMA 2414
  • ai3-00404
  • Ethylacetate
  • Acetic Acid Ethyl Ester
  • Ethyl Acetate, Super Dehydrated

MDL Number

MFCD00009171

Customs Code

2915310000

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