3-Hydroxy-2-methylbenzoic acid
Structural formula
| Business number | 0683 |
|---|---|
| Molecular formula | C8H8O3 |
| Molecular weight | 152.15 |
| label |
2-Methyl-3-hydroxybenzoic acid, 3-Hydroxy-o-toluic acid |
Numbering system
CAS number:603-80-5
MDL number:MFCD00671541
EINECS number:000-000-0
RTECS number:None
BRN number:2613791
PubChem ID:None
Physical property data
1. Physical property data
3、 Melting point: 143-148℃ .
Toxicological data
None
Ecological data
3. Ecological data:
1. Other harmful effects: This substance may be harmful to the environment and should be harmful to water bodies. Give special attention.
Molecular structure data
5. Molecular property data:
1, Molar refractive index:39.88
2, Molar volume (m3/mol):116.6
3, Isotonic specific volume (90.2K ):322.0
4, Surface tension (dyne/ cm):58.0
5、 Polarizability (10-24cm3):15.81
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): 1.5
2. Number of hydrogen bond donors: 2
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 1
5. Number of tautomers: 3
6. Topological molecule polar surface area 57.5
7. Number of heavy atoms: 11
8. Surface charge: 0
9. Complexity: 155
10. Number of isotope atoms: 0
11. Determine the number of atomic stereocenters: 0
12. Uncertain number of atomic stereocenters: 0
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
Properties and stability:
No decomposition products may occur under normal temperatures and pressures.
Storage method
Storage:
Seal the secret container and store it in a sealed main container in a cool place Dry position.
Synthesis method
None
Purpose
None
