Mesotartaric acid
Structural formula
| Business number | 03X7 |
|---|---|
| Molecular formula | C4H6O6 |
| Molecular weight | 150.09 |
| label |
None yet |
Numbering system
CAS number:147-73-9
MDL number:None
EINECS number:205-696-1
RTECS number:None
BRN number:None
PubChem ID:None
Physical property data
1. Physical property data:
1. Density (g/mL, 20℃): 1.666
2. Melting point (℃): 165-166℃
3. Refractive index: 1.5～1.6
4. Solubility: soluble in water, ethanol, slightly soluble in ether.
Toxicological data
None
Ecological data
3. Ecological data:
Other harmful effects: This substance may be harmful to the environment, and special attention should be paid to water bodies.Molecular structure data
5. Molecular property data: 1. Molar refractive index:26.69 2. Molar volume (m3/mol):79.5 3. Isotonic specific volume (90.2K):263.1 4. Surface tension (dyne/cm):119.4 5. Polarizability(10-24cm3）：10.58
Compute chemical data
4. Calculated chemical data:
1. Hydrophobic parameters Calculate reference value (XlogP）：-1.9
2. Hydrogen Bonding Number of donors: 4
3. Hydrogen Bonding Number of receptors: 6
4. Rotatable Number of chemical bonds: 3
5. Topological molecules Polar surface area (TPSA）：115
6. Heavy atoms Quantity: 10
7. Surface charge ：0
8. Complexity ：134
9. Isotope atomic number:0
10. Determine the number of atomic stereocenters:2
11. Uncertain number of atomic stereocenters:0
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
Stable under normal temperature and pressure.
Incompatible materials:Strong oxidizing agentStorage method
Seal and store in a dry and cool place.
Synthesis method
It is made by treating tartar with lime milk to form calcium tartrate, and then treating it with sulfuric acid. It can also be oxidized from maleic anhydride with hydrogen peroxide.
Purpose
Used in the preparation of medicines, fruit essential oils, baking powder, and also used as mordants, tanning agents, etc.
family: Arial; mso-bidi-font-family: Arial”>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
Stable under normal temperature and pressure.
Incompatible materials:Strong oxidizing agentStorage method
Seal and store in a dry and cool place.
Synthesis method
It is made by treating tartar with lime milk to form calcium tartrate, and then treating it with sulfuric acid. It can also be oxidized from maleic anhydride with hydrogen peroxide.
Purpose
Used in the preparation of medicines, fruit essential oils, baking powder, and also used as mordants, tanning agents, etc.
