4-Methoxybenzyl acetate p-Methoxybenzyl alcohol acetate
Structural formula
| Business number | 02PV |
|---|---|
| Molecular formula | C10H12O3 |
| Molecular weight | 180.20 |
| label |
4-Methoxy-benzyl alcohol acetate, Anisyl acetate, p-Methoxybenzyl acetate, 4-Methoxy-benzyl acetate, Anisyl acetate, Cassie ketones, Raw materials for food flavor preparation |
Numbering system
CAS number:104-21-2
MDL number:MFCD00048211
EINECS number:203-185-8
RTECS number:None
BRN number:2048967
PubChem number:24900858
Physical property data
1. Properties: It is a colorless or light yellow oily liquid with a fruity and balsamic aroma, accompanied by a raspberry-like aroma. 2. Boiling point: 2703. Solubility: insoluble in water, soluble in organic solvents such as ethanol, ether, ethyl acetate, acetone and other organic solvents. 4. Relative density (25℃/25℃): 1.11015. Refractive index: 1.511-1. .5166. Melting point (ºC): 847. Flash point (ºC): >110
Toxicological data
None yet
Ecological data
None yet
Molecular structure data
1. Molar refractive index 44.27
2. Molar volume (cm3/mol): 151.0
3. Isotonic specific volume (90.2K) :365.4
4. Surface tension (dyne/cm): 34.2
5. Dielectric constant:
6. Dipole moment (10 -24cm3):
7. Polarizability: 17.55
Compute chemical data
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 0
3. Number of hydrogen bond acceptors: 3
4. Number of rotatable chemical bonds: 4
5. Number of tautomers: none
6. Topological molecule polar surface area 35.5
7. Number of heavy atoms: 13
8. Surface charge: 0
9. Complexity: 160
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
1. Exist in tobacco leaves and smoke.
2. Naturally found in certain plant essential oils and tea deer seeds.
Storage method
Packaging in galvanized iron drums or glass bottles. Store in a cool and ventilated place.
Synthesis method
1. It is produced by esterification reaction of anisyl alcohol and acetic anhydride.
2. Can be composed of acetic acid and anise Alcohol is produced by esterification reaction.
Purpose
1. It can be used as a raw material for the preparation of food flavors. The US FEMA number is 2908.
2. Can be used in food flavor formulations.
