| Identification | More | [Name]
PHENYLACETALDEHYDE DIMETHYL ACETAL | [CAS]
101-48-4 | [Synonyms]
1,1-DIMETHOXY-2-PHENYLETHANE
2,2-DIMETHOXY-1-PHENYLETHANE
2,2-DIMETHOXYETHYLBENZENE
ALPHA-TOLYLALDEHYDE DIMETHYLACETAL
A-TOLYLALDEHYDE DIMETHYL ACETAL
BENZENE, (2,2-DIMETHOXYETHYL)-
FEMA 2876
PADIMA
PHENYLACETALDEHYDE DIMETHYL ACETAL
VIRIDINE
(2,2-dimethoxyethyl)-benzen
1,1-dimethoxy-2-phenyl-ethan
Acetaldehyde, phenyl-, dimethyl acetal
Ethane, 1,1-dimethoxy-2-phenyl-
Hyscylene P
hyscylenep
Phenacetaldehyde dimethyl acetal
phenacetaldehydedimethylacetal
phenyl-acetaldehyddimethylacetal
Phenylacetic aldehyde dimethyl acetal | [EINECS(EC#)]
202-945-6 | [Molecular Formula]
C10H14O2 | [MDL Number]
MFCD00008487 | [Molecular Weight]
166.22 | [MOL File]
101-48-4.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colourless to pale yellowish liquid | [Boiling point ]
219-221 °C754 mm Hg(lit.) | [density ]
1.004 g/mL at 25 °C(lit.)
| [vapor pressure ]
2.78hPa at 25℃ | [FEMA ]
2876 | [refractive index ]
n20/D 1.493(lit.)
| [Fp ]
183 °F
| [storage temp. ]
Store below +30°C. | [form ]
Liquid | [color ]
Clear colorless to pale yellow | [Odor]
strong odor | [Odor Type]
green | [Water Solubility ]
3.9g/L at 20℃ | [JECFA Number]
1003 | [BRN ]
879360 | [LogP]
2.23 at 24.7℃ | [CAS DataBase Reference]
101-48-4(CAS DataBase Reference) | [EPA Substance Registry System]
Phenylacetaldehyde dimethyl acetal (101-48-4) |
| Safety Data | Back Directory | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
1
| [RTECS ]
AB3040000
| [TSCA ]
Yes | [HS Code ]
29110000 | [Safety Profile]
Moderately toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES | [Toxicity]
LD50 orl-rat: 3500 mg/kg FCTXAV 13,681,75 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colourless to pale yellowish liquid | [Chemical Properties]
Phenylacetaldehyde dimethyl acetal has a strong, green odor with a hyacinth-like note. At low levels, it has a sweet,
green, spicy flavor, turning bitter at high levels. | [Chemical Properties]
PHENYLACETALDEHYDE DIMETHYL ACETAL is a colorless liquid with
a strong, rose-petal odor.The dimethyl acetal is more stable than phenylacetaldehyde
itself. It imparts a herbal green note to many flower compositions. | [Occurrence]
Reported found in cocoa and Bulgarian tobacco | [Preparation]
By the cold reaction of the corresponding aldehyde with methanol or with orthoformic ester in the presence of acid. | [Flammability and Explosibility]
Nonflammable |
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