- InChI
- InChI=1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5-,6+,7-,8-,9-,10-,11+,12-/m0/s1
- InChI Key
- GUBGYTABKSRVRQ-GXGLMDGZSA-N
- Formula
- C12H22O11
- SMILES
-
OCC1OC(OC2C(CO)OC(O)C(O)C2O)C(
O)C(O)C1O - Molecular Weight1
- 342.30
- CAS
- 69-79-4
- Other Names
-
- .alpha.-trehalose
- 4-(«alpha»-D-Glucopyranosido)-«alpha»-glucopyranose
- 4-(«alpha»-D-Glucosido)-D-glucose
- 4-(«alpha»-D-Glucopyranosido)-«alpha»-glucopyranose
- 4-(«alpha»-D-Glucosido)-D-glucose
- 4-O-.alpha.-D-glucopyranosyl-D-glucose
- 4-O-«alpha»-d-Glucopyranosyl-d-glucose
- 4-O-«alpha»-d-Glucopyranosyl-d-glucose
- Advantose 100
- Cextromaltose
- D-(+)-Maltose
- D-Glucose, 4-O-«alpha»-D-glucopyranosyl-
- D-Glucose, 4-O-«alpha»-D-glucopyranosyl-
- D-Maltose
- D-trehalose
- Finetose
- Finetose F
- Malt sugar
- Maltobiose
- Maltodiose
- Maltos
- Martos-10
- Sunmalt
- Sunmalt S
- alpha,alpha-trehalose
- «alpha»-Malt sugar
- «alpha»-Malt sugar
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- Cp,solid : Solid phase heat capacity (J/mol×K).
- η : Dynamic viscosity (Pa×s).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | -1334.42 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -1959.15 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 68.92 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 185.55 | kJ/mol | Joback Calculated Property |
| log10WS | 0.36 | Estimat... | |
| logPoct/wat | -5.397 | Crippen Calculated Property | |
| McVol | 222.790 | ml/mol | McGowan Calculated Property |
| Pc | 4311.22 | kPa | Joback Calculated Property |
| Tboil | 1289.46 | K | Joback Calculated Property |
| Tc | 1783.82 | K | Joback Calculated Property |
| Tfus | 767.77 | K | Joback Calculated Property |
| Vc | 0.777 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [641.99; 889.71] | J/mol×K | [1289.46; 1783.82] | 
|
|
T(K) Ideal gas heat capacity (J/mol×K) 650 700 750 800 850 900 1400 1600 | ||||
| Cp,gas | 889.71 | J/mol×K | 1289.46 | Joback Calculated Property |
| Cp,gas | 874.12 | J/mol×K | 1371.85 | Joback Calculated Property |
| Cp,gas | 848.56 | J/mol×K | 1454.25 | Joback Calculated Property |
| Cp,gas | 812.80 | J/mol×K | 1536.64 | Joback Calculated Property |
| Cp,gas | 766.60 | J/mol×K | 1619.03 | Joback Calculated Property |
| Cp,gas | 709.75 | J/mol×K | 1701.43 | Joback Calculated Property |
| Cp,gas | 641.99 | J/mol×K | 1783.82 | Joback Calculated Property |
| Cp,solid | [394.80; 585.60] | J/mol×K | [288.15; 358.15] |
|
|
T(K) Solid phase heat capacity (J/mol×K) 400 450 500 550 600 300 320 340 | ||||
| Cp,solid | 394.80 | J/mol×K | 288.15 | Tempera... |
| Cp,solid | 424.90 | J/mol×K | 293.15 | Tempera... |
| Cp,solid | 436.10 | J/mol×K | 298.15 | Tempera... |
| Cp,solid | 434.70 | J/mol×K | 300.00 | NIST |
| Cp,solid | 442.60 | J/mol×K | 303.15 | Tempera... |
| Cp,solid | 452.00 | J/mol×K | 308.15 | Tempera... |
| Cp,solid | 460.40 | J/mol×K | 313.15 | Tempera... |
| Cp,solid | 470.90 | J/mol×K | 318.15 | Tempera... |
| Cp,solid | 485.30 | J/mol×K | 323.15 | Tempera... |
| Cp,solid | 494.80 | J/mol×K | 328.15 | Tempera... |
| Cp,solid | 503.80 | J/mol×K | 333.15 | Tempera... |
| Cp,solid | 515.00 | J/mol×K | 338.15 | Tempera... |
| Cp,solid | 528.10 | J/mol×K | 343.15 | Tempera... |
| Cp,solid | 542.20 | J/mol×K | 348.15 | Tempera... |
| Cp,solid | 558.50 | J/mol×K | 353.15 | Tempera... |
| Cp,solid | 585.60 | J/mol×K | 358.15 | Tempera... |
| η | [1.2390430e-11; 2.0238363e-08] | Pa×s | [767.77; 1289.46] |
|
|
T(K) Dynamic viscosity (Pa×s) 0 5.00e-9 1.00e-8 1.50e-8 2.00e-8 800 1000 1200 | ||||
| η | 2.0238363e-08 | Pa×s | 767.77 | Joback Calculated Property |
| η | 3.1497617e-09 | Pa×s | 854.72 | Joback Calculated Property |
| η | 6.9115221e-10 | Pa×s | 941.67 | Joback Calculated Property |
| η | 1.9598804e-10 | Pa×s | 1028.62 | Joback Calculated Property |
| η | 6.7640490e-11 | Pa×s | 1115.56 | Joback Calculated Property |
| η | 2.7226863e-11 | Pa×s | 1202.51 | Joback Calculated Property |
| η | 1.2390430e-11 | Pa×s | 1289.46 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Maltose.
Mixtures
- Maltose + Glycine + Water
- Maltose + Water
- Potassium phosphate, monobasic + Maltose + Water
- Maltose + Vitamin C + Water
- Maltose + Water + Cetrimonium Bromide
- Tetraethylammonium bromide + Maltose + Water
- sodium bromide + Maltose + Water
- Ethanol + Maltose
- Ethanol + Maltose + Water
- D-Leucine + Maltose + Water
- Maltose + sodium iodide + Water
Sources
- Crippen Method
- Osmotic properties of carbohydrate aqueous solutions
- Evaluation of the effect of ionic-liquids as soluting-out agents on the solubility of carbohydrates in aqueous solutions
- Apparent molar volumes and apparent molar heat capacities of aqueous D(+)-cellobiose, D(+)-maltose, and sucrose at temperatures from 278.15 K to 393.15 K and at the pressure 0.35 MPa
- Temperature dependence of the heat capacities in the solid state of 18 mono-, di-, and poly-saccharides
- Rheological and time domain 1H NMR relaxation studies of some polyhydroxy solutes in presence of L-glycine
- Investigations to explore interactions in (polyhydroxy solute + L-ascorbic acid + H2O) solutions at different temperatures: Calorimetric and viscometric approach
- Volumetric, viscometric and 1H NMR spectroscopic studies in (polyhydroxy solute + CTAB + H2O) ternary solutions
- Viscosities of Some Saccharides in Aqueous Solutions of Phosphate-Based Inorganic Salts
- Densities and Viscosities of Polyhydroxy Solutes in Aqueous Tetraethylammonium Bromide Solutions at Different Temperatures
- Molecular Interactions of Saccharides and Their Derivatives with Thiamine HCl and Pyridoxine HCl Vitamins in Aqueous Solutions: Calorimetric, Viscometric, and NMR Spectroscopic Studies
- Extractions of Alkaloids Codeine and Caffeine with [Bmim][BF4]/Carbohydrate Aqueous Biphasic Systems as a Novel Class of Liquid-Liquid Extraction Systems
- Influence of Phosphate-Based Salts on Enthalpy of Dilution and Isentropic Compressibility Properties of Saccharides and Their Derivatives in Aqueous Solutions
- Activity Coefficients and Volumetric Properties for the NaBr + Maltose + Water System at 298.15 K
- Liquid-Liquid Equilibria of Aqueous Biphasic Systems Composed of 1-Butyl-3-methyl Imidazolium Tetrafluoroborate + Sucrose/Maltose + Water
- Solubility of Xylose, Mannose, Maltose Monohydrate, and Trehalose Dihydrate in Ethanol Water Solutions
- Partial Molar Volumes and Isentropic Compressibilities of Some Saccharides in Aqueous Solutions of Leucine at Different Temperatures
- Interactions of Saccharides in Aqueous Glycine and Leucine Solutions at Different Temperatures (293.15 313.15) K: A Viscometric Study
- Activity Coefficients and Volumetric Properties for the NaI + Maltose + Water System at 298.15 K
- Joback Method
- Estimated Solubility Method
- McGowan Method
- NIST Webbook
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