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Properties of substance:

α,α-trehalose



skc-file

Group of substances:

organic

Physical appearance:

crystals

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

C12H22O11

Molar/atomic mass: 342.296

Melting point (°C):

214-216

Solubility (g/100 g of solvent):

diethyl ether: insoluble [Ref.]
ethanol: soluble (78°C) [Ref.]
water: 68.9 (20°C) [Ref.]

Numerical data:

Sweetness potency сompared with a 2% (w/v) aqueous solution of sucrose: 0.5

References:

  1. Mitchell H. Sweeteners and Sugar Alternatives in Food Technology, 2006. - pp. 355-363
  2. The Merck Index 11th ed., Merck & Company, 1989. - pp. 1508
  3. Досон Р., Эллиот Д., Эллиот У., Джонс К. Справочник биохимика. - М.: Мир, 1991. - pp. 138 [Russian]
  4. Краткая химическая энциклопедия. - Т. 5: Т-Я. - М.: Советская энциклопедия, 1967. - pp. 245-246 [Russian]
  5. Свойства органических соединений: Справочник. - Под ред. Потехина А.А. - Л.: Химия, 1984. - pp. 350-351 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru