1-Fructose

1-Sucrose triose structural formula

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 Volumem3/mol)301.8


3 Isotonic specific volume (90.2K):964.9


4 Surface tensiondyne/cm)104.3


5 Polarizability(10-24cm343.39

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(10-24cm343.39

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

This article is from the Internet, does not represent the position of Toluene diisocyanate reproduced please specify the source.https://www.chemicalchem.com/archives/29223

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