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Properties of substance:

di-tert-butyl ether

Group of substances:

organic

Physical appearance:

liquid

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

C8H18O

Structural formula as text:

(CH3)3COC(CH3)3

Boiling point (°C):

108-109

Density:

0.7622 (20°C, g/cm3)

Vapour pressure (Torr):

9.8 (4°C)
18.4 (14°C)
22.4 (18°C)
28.3 (22°C)
34.5 (26°C)
42.3 (30°C)
59.2 (38°C)

Viscosity (mPa·s):

0.815 (20°C)

Standard molar enthalpy (heat) of formation ΔfH (298 K, kJ/mol)

-402.1 (l) [Ref.]

Enthalpy (heat) of vaporization ΔvapH (kJ/mol)

37.7 (l) [25°C] [Ref.]

References:

  1. Journal of Physical Chemistry. - 1961. - Vol. 65, No. 3. - pp. 546-550

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru