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Properties of substance:

2-methyl-1-propanethiol

Group of substances:

organic

Physical appearance:

liquid

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

C4H10S

Structural formula as text:

(CH3)2CHCH2SH

Molar/atomic mass: 90.187

Melting point (°C):

-140.2

Boiling point (°C):

85.15

Solubility (g/100 g of solvent):

diethyl ether: very soluble [Ref.]
ethanol: very soluble [Ref.]
water: difficulty soluble [Ref.]

Density:

0.8357 (20°C, g/cm3)

Refractive index (nD):

1.4386 (20°C)

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

-132 (l)

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

-97.3 (g)

References:

  1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-27
  2. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 910-911 [Russian]
  3. Справочник химика. - Т. 4. - Л.-М.: Химия, 1965. - pp. 838 [Russian]
  4. Химическая энциклопедия. - Т. 4. - М.: Советская энциклопедия, 1995. - pp. 572 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru