1-Fructose
Structural formula
| Business number | 050P |
|---|---|
| Molecular formula | C18H32O16 |
| Molecular weight | 504.44 |
| label |
β-D-Fruf-(2→1)-β-D-Fruf-(2→1)-α-D-Glup |
Numbering system
CAS number:470-69-9
MDL number:MFCD00142647
EINECS number:207-429-4
RTECS number:None
BRN number:None
PubChem number:24886419
Physical property data
1. Character: Undetermined
2. Density (g/ m3,25/4℃): Undetermined
3. Relative steam Density (g/cm3,AIR=1): Undetermined
4. Melting point (ºC): Undetermined
5. Boiling point (ºC,Normal pressure): Undetermined
6. Boiling point (ºC,5.2kPa): Undetermined
7. Refractive Index: Undetermined
8. Flash Point (ºF): Undetermined
9. Specific optical rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa,25ºC): Undetermined
Molar refractive index:109.46
2、 Molar Volume（m3/mol)：301.8
3、 Isotonic specific volume (90.2K):964.9
4、 Surface tension（dyne/cm)：104.3
5、 Polarizability(10-24cm3）：43.39
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 11
3. Number of hydrogen bond acceptors: 16
4. Number of rotatable chemical bonds: 9
5. Number of tautomers: none
6. Topological molecule polar surface area 269
7. Number of heavy atoms: 34
8. Surface charge: 0
9. Complexity: 670
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 12
12. Uncertain number of atomic stereocenters: 1
13. Determine the number of chemical bond stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
Use and store according to specifications, no decomposition will occur, and avoid contact with oxides
Storage method
Save sealed at 2-8°C, placed in a ventilated, dry place, and avoid contact with other oxides.
Synthesis method
None yet
Purpose
None yet
ont-family: Arial”>）：104.3
5、 Polarizability(10-24cm3）：43.39
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 11
3. Number of hydrogen bond acceptors: 16
4. Number of rotatable chemical bonds: 9
5. Number of tautomers: none
6. Topological molecule polar surface area 269
7. Number of heavy atoms: 34
8. Surface charge: 0
9. Complexity: 670
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 12
12. Uncertain number of atomic stereocenters: 1
13. Determine the number of chemical bond stereocenters: 0
14. Number of uncertain chemical bond stereocenters: 0
15. Number of covalent bond units: 1
Properties and stability
Use and store according to specifications, no decomposition will occur, and avoid contact with oxides
Storage method
Save sealed at 2-8°C, placed in a ventilated, dry place, and avoid contact with other oxides.
Synthesis method
None yet
Purpose
None yet
