Phenylacetaldehyde Dimethyl Acetal
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Phenylacetaldehyde Dimethyl Acetal

Phenylacetaldehyde Dimethyl Acetal's cas code is 101-48-4

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Product Description

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;Acetaldehyde, phenyl-, dimethyl acetal;Ethane, 1,1-dimethoxy-2-phenyl-;phenacetaldehydedimethylacetal;phenyl-acetaldehyddimethylacetal

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.)

FEMA 

2876 | PHENYLACETALDEHYDE DIMETHYL ACETAL

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

JECFA Number

1003

BRN 

879360

CAS DataBase Reference

101-48-4(CAS DataBase Reference)

EPA Substance Registry System

Phenylacetaldehyde dimethyl acetal (101-48-4)


Phenylacetaldehyde Dimethyl Acetal Safety Information


Safety Statements 

23-24/25-S24/25-S23

WGK Germany 

1

RTECS 

AB3040000

TSCA 

Yes

HS Code 

29110000

Toxicity

LD50 orl-rat: 3500 mg/kg FCTXAV 13,681,75


Phenylacetaldehyde Dimethyl Acetal Usage And Synthesis


Chemical Properties

clear colourless to pale yellowish liquid

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.

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.

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.

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


Preparation Products

(2-Methoxyethyl)benzene

Raw materials

Phenylacetaldehyde


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