Main page (Russian) Search in database (English)
Sitemap (Russian)
Due to the financial situation that arose during the quarantine process, there is no way to pay for hosting a site. Now it is paid until 06/30/2020. Hosting costs $20 per month ($240 per year). If you have the desire and ability to help the site, you can transfer money via to email
As of 05/22/2020, $193 was raised.
Thank you very much!!!

Properties of substance:


Physical appearance:


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


Structural formula as text:


Molar/atomic mass: 54.09

Melting point (°C):


Boiling point (°C):


Solubility (g/100 g of solvent):

water: insoluble [Ref.]
diethyl ether: soluble [Ref.]
ethanol: soluble [Ref.]


0.6906 (20°C, d4)

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

    119.1 (l)

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

    145.7 (g)


    1. CRC Handbook of Chemistry and Physics. - 90ed. - CRC Press, 2010. - pp. 5-25
    2. Волков А.И., Жарский И.М. Большой химический справочник. - Минск: Современная школа, 2005. - pp. 239
    3. Справочник нефтехимика. - Т.1, под ред. Огородникова С.К. - Л.: Химия, 1978. - pp. 462-463
    4. Справочник химика. - Т.2. - Л.-М.: Химия, 1964. - pp. 562-563
    5. Физер Л., Физер М. Органическая химия: Углубленный курс. - Т. 1. - М.: Химия, 1966. - pp. 280
      What information do you need?

      © Collected Ruslan Anatolievich Kiper,