2,4-Dimethoxybenzoic acid
Structural formula
| Business number | 023K |
|---|---|
| Molecular formula | C9H10O4 |
| Molecular weight | 182.17 |
| label |
(CH3O)2C6H3CO2H |
Numbering system
CAS number:91-52-1
MDL number:MFCD00002434
EINECS number:202-074-1
RTECS number:None
BRN number:2210860
PubChem number:24864111
Physical property data
1. Appearance: white or off-white crystalline powder.
2. Density (g/mL,25/4℃)： Undetermined
3. Relative vapor density (g/mL,Air=1): Undetermined
4. Melting point (ºC):106 -108
5. Boiling point (ºC,Normal pressure): Undetermined
6. Boiling point (ºC,5.2kPa): Undetermined
7. Refractive Index: Undetermined
8. Flash Point (ºC): Undetermined
9. Specific optical rotation (º): Undetermined
10. Autoignition point or ignition temperature (ºC): Undetermined
11. Vapor pressure (kPa,25ºC): Undetermined
12. Saturated vapor pressure (3
5 , Number of tautomers:
6、 Topological molecular polar surface area ( TPSA): 55.8
7 , Number of heavy atoms: 13
8 , Surface charge: 0
9 , Complexity: 181
10 , Isotope atomic number: 0
11 , Determine the number of atomic stereocenters: 0
12 , Uncertain number of atomic stereocenters: 0
13 , Determine the number of stereocenters of chemical bonds: 0
14 , Uncertain number of chemical bond stereocenters: 0
15 , Number of covalent bond units: 1
Properties and stability
None
Storage method
Should be sealed and stored in a cool place.
Synthesis method
None
Purpose
Organic raw materials.
han; mso-margin-top-alt: auto; mso-margin-bottom-alt: auto” align=left>12, No Determine the number of atomic stereocenters: 0
13 , Determine the number of stereocenters of chemical bonds: 0
14 , Uncertain number of chemical bond stereocenters: 0
15 , Number of covalent bond units: 1
Properties and stability
None
Storage method
Should be sealed and stored in a cool place.
Synthesis method
None
Purpose
Organic raw materials.
