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Properties of substance:

ethyl acetate

Group of substances:

organic

Physical appearance:

colorless liquid

Empirical formula (Hill's system for organic substances):

C4H8O2

Structural formula as text:

CH3COOC2H5

Molar/atomic mass: 88.105

Melting point (°C):

-83.6

Boiling point (°C):

77.15

Solubility (g/100 g of solvent):

acetone: very soluble [Ref.]
benzene: very soluble [Ref.]
chloroform: miscible [Ref.]
diethyl ether: miscible [Ref.]
ethanol: miscible [Ref.]
ethanol 30%: 66.7 (25°C) [Ref.]
ethanol 40%: miscible [Ref.]
hydrogen fluoride : very soluble [Ref.]
propylene glycol: miscible [Ref.]
sulfolane: miscible [Ref.]
water: 9.42 (0°C) [Ref.]
water: 7.66 (15°C) [Ref.]
water: 7.4 (20°C) [Ref.]
water: 6.881 (35°C) [Ref.]
water: 5.983 (70°C) [Ref.]

Density:

0.901 (20°C, g/cm3)

Refractive index (nD):

1.3728 (20°C)

Vapour pressure (Torr):

1 (-43.4°C)
10 (-13.5°C)
40 (9.1°C)
74 (20°C)
100 (27°C)
400 (59.3°C)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-479.3 (l)

Standard molar entropy S0 (298.15 K, J/(mol·K)):

257.7 (l)

Molar heat capacity at constant pressure Cp (298.15 K, J/(mol·K)):

170.7 (l)

Standard molar enthalpy (heat) of formation ΔfH0 (298.15 K, kJ/mol):

-443.6 (g)

LD50 (mg/kg):

5000 (white mice, oral)
5000 (rats, oral)

Critical temperature (°C):

250.2

Critical pressure (MPa):

3.84

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-26
  2. Mackay D., Shiu W.Y., Ma K.-C., Lee S.C. Handbook of Physical-Chemical Properties and Enviromental Fate for Organic Chemacals. - 2ed, Vol.3. - CRC Press, 2006. - pp. 3041-3046
  3. Seidell A. Solubilities of organic compounds. - 3ed., vol.2. - New York: D. Van Nostrand Company, 1941. - pp. 244-249
  4. Yalkowsky S.H., Yan H., Jain P. Handbook of aqueous solubility data. – 2nd ed. - CRC Press, 2010. - pp. 115-117
  5. Вредные вещества в промышленности: Справочник для химиков, инженеров и врачей. - 7-е изд., Т.2. - Л.: Химия, 1976. - pp. 156-157 [Russian]
  6. Грушко Я.М. Вредные органические соединения в промышленных сточных водах. - 2 изд. - Л.: Химия, 1982. - pp. 200-201 [Russian]
  7. Гутман В. Химия координационных соединений в неводных растворах. - М.: Мир, 1971. - pp. 187-188 [Russian]
  8. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - Л.: Химия, 1977. - pp. 187 [Russian]
  9. Селезнев Д.В. Синтез и исследование гомолитических превращений алкилгипогалогенитов и алкилнитритов (автореферат дисс. на соискание степени к.х.н.), Уфа, 2002. - pp. 6 [Russian]
  10. Справочник по растворимости. - Т.1, Кн.1. - М.-Л.: ИАН СССР, 1961. - pp. 401-402 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru