[2-(1-Propoxyethoxy)ethyl]benzene
Synonym(s):Leafy acetal
- CAS NO.：7493-57-4
- Empirical Formula: C13H20O2
- Molecular Weight: 208.3
- MDL number: MFCD00072172
- EINECS: 231-327-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-24 18:39:39
![[2-(1-Propoxyethoxy)ethyl]benzene Structural](https://img.chemicalbook.in/CAS/GIF/7493-57-4.gif)
What is [2-(1-Propoxyethoxy)ethyl]benzene?
Chemical properties
A colorless liquid with an odor described as being pleasant, clean or green or as having a very strong odor of green leaves. It has a green pepper taste and is useful in vegetable and fruit flavors.
Preparation
From acetaldehyde with a mixture of propyl and β-phenyl ethyl alcohols
Definition
ChEBI: Acetal R is a member of benzenes.
Flammability and Explosibility
Non flammable
Safety Profile
Low toxicity by ingestion and skin contact. An eyeirritant. When heated to decomposition it emits acrid smoke and irritating vapors.
Properties of [2-(1-Propoxyethoxy)ethyl]benzene
| Boiling point: | 307.5°C (rough estimate) |
| Density | 0.951 g/mL at 25 °C(lit.) |
| vapor pressure | 0.6Pa at 24℃ |
| FEMA | 2004 | PROPYL PHENETHYL ACETAL |
| refractive index | n |
| Flash point: | 206 °F |
| storage temp. | 2-8°C |
| color | Colorless liquid |
| Odor | floral, herbal aroma |
| Water Solubility | 86mg/L at 24℃ |
| JECFA Number | 1000 |
| CAS DataBase Reference | 7493-57-4 |
| EPA Substance Registry System | Acetaldehyde propyl phenylethyl acetal (7493-57-4) |
Safety information for [2-(1-Propoxyethoxy)ethyl]benzene
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H332:Acute toxicity,inhalation H412:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P271:Use only outdoors or in a well-ventilated area. P273:Avoid release to the environment. P312:Call a POISON CENTER or doctor/physician if you feel unwell. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P501:Dispose of contents/container to..… |
Computed Descriptors for [2-(1-Propoxyethoxy)ethyl]benzene
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