![[2-(1-Propoxyethoxy)ethyl]benzene](/img/7493-57-4.jpg "[2-(1-Propoxyethoxy)ethyl]benzene")
| [2-(1-Propoxyethoxy)ethyl]benzene Basic information |
| Identification Description Regulatory Status |
| Product Name: | [2-(1-Propoxyethoxy)ethyl]benzene |
| Synonyms: | propylphenethylacetal;1-phenethoxy-1-propoxyethane;Acetaldehydepropylphenylethylacetal;ACETALDEHYDE PHENYLETHYL PROPYL ACETAL;ACETAL R;ACETALDEHYDE PHENETHYL PROPYL ACETAL;ACETALDEHYDE:PHENETHYL PROPYL ACETAL;FEMA 2004 |
| CAS: | 7493-57-4 |
| MF: | C13H20O2 |
| MW: | 208.3 |
| EINECS: | 231-327-9 |
| Product Categories: | A-B;Alphabetical Listings;Flavors and Fragrances |
| Mol File: | 7493-57-4.mol |
| [2-(1-Propoxyethoxy)ethyl]benzene Chemical Properties |
| Boiling point | 307.5°C (rough estimate) |
| density | 0.951 g/mL at 25 °C(lit.) |
| vapor pressure | 0.6Pa at 24℃ |
| refractive index | n |
| FEMA | 2004 | PROPYL PHENETHYL ACETAL |
| Fp | 206 °F |
| storage temp. | 2-8°C |
| color | Colorless liquid |
| Odor | floral, herbal aroma |
| Water Solubility | 86mg/L at 24℃ |
| JECFA Number | 1000 |
| LogP | 4.1 at 25℃ |
| CAS DataBase Reference | 7493-57-4 |
| EPA Substance Registry System | Acetaldehyde propyl phenylethyl acetal (7493-57-4) |
| Safety Information |
| WGK Germany | 2 |
| RTECS | AB2985000 |
| Toxicity | LD50 orl-rat: >5 g/kg FCTOD7 30,109S,92 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| [2-(1-Propoxyethoxy)ethyl]benzene Usage And Synthesis |
| Identification | ▼ ▲ CAS.No.:
7493-57-4
FL.No.:
6.016
FEMA.No.:
2004
NAS.No.:
2004
CoE.No.:
511
EINECS.No.:
231-327-9
JECFA.No.:
1000
|
| Description | 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. |
| Regulatory Status | CoE: Used provisionally FDA: 21 CFR 172.515 FDA (other): n/a JECFA: ADI: Acceptable. No safety concern at current levels of intake when used as a flavoring agent (2002). |
| 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 |
| Flammability and Explosibility | Nonflammable |
| Safety Profile | Low toxicity by ingestion and skin contact. An eyeirritant. When heated to decomposition it emits acrid smoke and irritating vapors. |
| [2-(1-Propoxyethoxy)ethyl]benzene Preparation Products And Raw materials |
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