ChemicalBook--->CAS DataBase List--->2120-70-9

2120-70-9

2120-70-9 Structure

2120-70-9 Structure
IdentificationBack Directory
[Name]

CORTEX ALDEHYDE 50 BENZYL ALCOHOL
[CAS]

2120-70-9
[Synonyms]

CORTEX ALDEHYDE
2-(phenoxy)ethanal
phenoxy-acetaldehyd
PHENOXY ACETALDEHYDE
CORTEX ALDEHYDE 50 P.
2-Phenoxyacetaldehyde
Acetaldehyde, 2-phenoxy-
ASINEX-REAG BAS 02858203
CORTEX ALDEHYDE 50 BENZYL ALCOHOL
phenoxyacetaldehyde 50% in peomosa
PHENOXY ACETALDEHYDE 50% IN BENZYL ALCOHOL
CORTEX ALDEHYDE 50 BENZYL ALCOHOL USP/EP/BP
[EINECS(EC#)]

218-329-5
[Molecular Formula]

C8H8O2
[MDL Number]

MFCD00134414
[MOL File]

2120-70-9.mol
[Molecular Weight]

136.15
Chemical PropertiesBack Directory
[Melting point ]

38°C
[Boiling point ]

210.42°C (rough estimate)
[density ]

1.1150 (rough estimate)
[refractive index ]

1.5090 (estimate)
[storage temp. ]

Inert atmosphere,Store in freezer, under -20°C
[solubility ]

Ractically insoluble in water, soluble in alcohol and oils.
[form ]

viscous liquid
[color ]

Crystals
[Odor]

at 10.00 % in dipropylene glycol. fresh green cortex leafy hyacinth ozone leather
[Odor Type]

green
[LogP]

1.134 (est)
[EPA Substance Registry System]

Acetaldehyde, phenoxy- (2120-70-9)
Hazard InformationBack Directory
[Occurrence]

Has apparently not been reported to occur in nature.
[Uses]

2-phenoxyacetaldehyde is used in perfume compositions. It performs particularly well with the Ionones and Methylionones for woodyfloral complexes, and in Geranium for powerful, fresh-green effects. It can also give lift and novel effects in Lavender with Oakmoss, in Chypre, etc. It is an aldehyde of considerable versatility and power.
[Preparation]

From phenol in weak aqueous alkali with monochloroacetaldehyde dimethyl acetal to yield the acetal which is then hydrolysed.
[Safety Profile]

A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Safety DataBack Directory
[Toxicity]

skn-rbt 500 mg/24H MOD FCTXAV 14,659,76
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