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Properties of substance:

α-maltose



skc-file

Group of substances:

organic

Physical appearance:

colorless crystals

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

C12H22O11

Molar/atomic mass: 342.296

Melting point (°C):

108

Solubility (g/100 g of solvent):

pyridine: 98.1 (26°C) [Ref.]
water: 36.31 (0°C) [Ref.]
water: 43.82 (20°C) [Ref.]
water: 48.19 (30°C) [Ref.]
water: 75 (80°C) [Ref.]

Properties of solutions:

10% (wt.), solvent - water
  Dynamic viscosity (mPa·s) = 1.372 (20°)
  Density (g/cm3) = 1.0385 (20°)
  Index of refraction = 1.3482 (20°)
  Freezing point (°C) = -0.62

Numerical data:

Sweetness potency сompared with a 2% (w/v) aqueous solution of sucrose: 0.3

References:

  1. Yalkowsky S.H., Yan H., Jain P. Handbook of aqueous solubility data. – 2nd ed. - CRC Press, 2010. - pp. 917
  2. Рабинович В.А., Хавин З.Я. Краткий химический справочник. - 2-е изд. - Л.: Химия, 1978. - pp. 160 [Russian]
  3. Справочник по растворимости. - Т.1, Кн.2. - М.-Л.: ИАН СССР, 1962. - pp. 1373 [Russian]

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    © Collected Ruslan Anatolievich Kiper, burewestnik@mail.ru