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Properties of substance:

dihydro-2,5-furanedione



skc-file

Synonyms:

succinic anhydride

Group of substances:

organic

Physical appearance:

colorless needles crystals

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

C4H4O3

Structural formula as text:

(CH2CO)2O

Molar/atomic mass: 100.07

Melting point (°C):

119.6

Boiling point (°C):

261

Solubility (g/100 g of solvent):

carbon tetrachloride: soluble [Ref.]
chloroform: soluble [Ref.]
diethyl ether: difficulty soluble [Ref.]
ethanol: soluble [Ref.]
hydrogen fluoride : very soluble [Ref.]
petroleum ether: difficulty soluble [Ref.]
water: difficulty soluble [Ref.]

Density:

1.234 (20°C, g/cm3)

Vapour pressure (Torr):

1 (92°C)
5 (115°C)
10 (130°C)
15 (139°C)
100 (189°C)

References:

  1. CRC Handbook of Chemistry and Physics. - 95ed. - CRC Press, 2014. - pp. 3-490
  2. The Merck Index 11th ed., Merck & Company, 1989. - pp. 1399
  3. Справочник химика. - Т. 2. - Л.-М.: Химия, 1964. - pp. 1152-1153 [Russian]
  4. Химический энциклопедический словарь. - Под ред. Кнунянц И.Л. - М.: Советская энциклопедия, 1983. - pp. 728 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru