PHENYLACETALDEHYDE DIMETHYL ACETAL

PHENYLACETALDEHYDE DIMETHYL ACETAL Basic information

Product Name:	PHENYLACETALDEHYDE DIMETHYL ACETAL
Synonyms:	PHENYLACETALDEHYDE DIMETHYL ACETAL;PADIMA;(2,2-dimethoxyethyl)-benzen;1,1-dimethoxy-2-phenyl-ethan;1-(2,2-Dimethoxyethyl)benzene;Acetaldehyde, phenyl-, dimethyl acetal;Ethane, 1,1-dimethoxy-2-phenyl-;Hyscylene P
CAS:	101-48-4
MF:	C10H14O2
MW:	166.22
EINECS:	202-945-6
Product Categories:	Acetals/Ketals/Ortho Esters;Building Blocks;Chemical Synthesis;Organic Building Blocks;Oxygen Compounds
Mol File:	101-48-4.mol

PHENYLACETALDEHYDE DIMETHYL ACETAL Chemical Properties

Boiling point	219-221 °C754 mm Hg(lit.)
density	1.004 g/mL at 25 °C(lit.)
vapor pressure	2.78hPa at 25℃
refractive index	n20/D 1.493(lit.)
FEMA	2876 \| PHENYLACETALDEHYDE DIMETHYL ACETAL
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 Information

MSDS Information

PHENYLACETALDEHYDE DIMETHYL ACETAL Usage And Synthesis

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
Safety Profile	Moderately toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES

PHENYLACETALDEHYDE DIMETHYL ACETAL Preparation Products And Raw materials

Raw materials	Phenylacetaldehyde
Preparation Products	(2-Methoxyethyl)benzene

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