phenethyl acetal

benzene, (1-ethoxyethoxy)-

CAS: 5426-78-8 C10 H14 O2 MW: 166.21998000 green

All Ingredients Aromatic Ingredients CAS Numbers EINECS Numbers Fragrance Ingredients M.W Index Odor Substantivity Refractive Index Specific Gravity

Identification

Name	phenethyl acetal
IUPAC	1-ethoxyethoxybenzene
CAS Number	5426-78-8
EINECS	226-572-3
FDA UNII	Search
Molecular Formula	C10 H14 O2
Molecular Weight	166.21998000
Nikkaji Number	J218.009J

Regulatory

Physical Properties

Appearance	colorless clear liquid (est)
Assay	98.00 to 100.00
Food Chemicals Codex Listed	No
Specific Gravity	1.01800 to 1.02000 @ 25.00 °C.
Pounds per Gallon - (est).	8.471 to 8.487
Refractive Index	1.52800 to 1.53200 @ 20.00 °C.
Boiling Point	225.00 to 226.00 °C. @ 760.00 mm Hg
Vapor Pressure	0.119000 mmHg @ 25.00 °C. (est)
Flash Point	174.00 °F. TCC ( 78.89 °C. )
logP (o/w)	2.466 (est)
Soluble in	alcohol
Insoluble in	water

Cosmetic Information

CosIng	cosmetic data
Cosmetic Uses	perfuming agents

Organoleptic Properties

Odor Strength	medium ,
Substantivity	196 hour(s) at 100.00 %
Odor Description	at 10.00 % in dipropylene glycol.
Odor sample from	Givaudan Corporation

Safety Information

Oral/Parenteral Toxicity	Not determined
Dermal Toxicity	Not determined
Inhalation Toxicity	Not determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Category	fragrance agents
RIFM Fragrance Material Safety Assessment	Search
Recommendation for phenethyl acetal usage levels up to	2.0000 % in the fragrance concentrate.
Recommendation for phenethyl acetal flavor usage levels up to	not for flavor use.

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Phenyl Ethyl Acetal

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Acetaldehyde phenyl ethyl acetal

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Potential Uses

FR fern FR gardenia FR green FR hyacinth FR lilac FR rose topnotes

Natural Occurrence

not found in nature

Synonyms

acetaldehyde ethyl phenyl acetal acetaldehyde phenyl ethyl acetal acetaldehyde, ethyl phenyl acetal benzene, (1-ethoxyethoxy)- benzene,(1-ethoxyethoxy)- (1- ethoxyethoxy) benzene 1- ethoxyethoxybenzene a- ethoxyphenetole alpha- ethoxyphenetole phenethyl acetal phenyl ethyl acetal phenylethyl acetal Try the PubMed Search.