D-(-)-tagatose
Structural formula
| Business number | 01YJ |
|---|---|
| Molecular formula | C6H12O6 |
| Molecular weight | 180.16 |
| label |
D-Marigold sugar: D-Lyxo-hexulose, 2-Oxo-D-lyxo-hexose |
Numbering system
CAS number:87-81-0
MDL number:MFCD00134449
EINECS number:201-772-3
RTECS number:WW1100000
BRN number:1724555
PubChem number:24900070
Physical property data
1. Character:White crystal. The taste is slightly sweet. Hygroscopic.
2. Density (g/mL,25/4℃): Undetermined
3. Relative vapor density(g/mL, Air=1): Undetermined
4. Melting point (ºC):134~135
5. Boiling point (ºC,Normal pressure): Undetermined
6. Boiling point (ºC, 5.2 kPa): Undetermined
7. Refractive index:-5.5 ° (C=1, H2O)
8. Flash Point (ºC): Undetermined
9. Specific optical rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa,25 ºC): Undetermined
12. Saturated vapor pressure (kPa,60 ºC4. Number of rotatable chemical bonds: 1
5. Topological molecules Polar surface area (TPSA）：110
6. Heavy atoms Quantity: 12
7. Surface charge ：0
8. Complexity ：162
9. Isotope atomic number:0
10. Determine the number of atomic stereocenters:3
11. Uncertain number of atomic stereocenters:1
12. Determine the number of stereocenters of chemical bonds:0
13. Uncertain number of chemical bond stereocenters:0
14. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
This product should be sealed and stored in a cool and dry place.
Synthesis method
Exists in partially acetylated acidic polysaccharides and can be prepared from galactose.
Purpose
Mainly used for chemical and biochemical research.
ial; mso-fareast-font-family: Arial”>10. Determine the number of atomic stereocenters:3
11. Uncertain number of atomic stereocenters:1
12. Determine the number of stereocenters of chemical bonds:0
13. Uncertain number of chemical bond stereocenters:0
14. Number of covalent bond units: 1
Properties and stability
None yet
Storage method
This product should be sealed and stored in a cool and dry place.
Synthesis method
Exists in partially acetylated acidic polysaccharides and can be prepared from galactose.
Purpose
Mainly used for chemical and biochemical research.