[2-(1-Propoxyethoxy)ethyl]benzene

[2-(1-Propoxyethoxy)ethyl]benzene Basic information

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	n20/D 1.479(lit.)
FEMA	2004 \| PROPYL PHENETHYL ACETAL
Fp	206 °F
storage temp.	2-8°C
color	Colorless liquid
Odor	floral, herbal aroma
Odor Type	green
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

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
Definition	ChEBI: Acetal R is a member of benzenes.
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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