Product

Benzaldehyde propylene glycol acetal

CAS No.：2568-25-4

Other grades of this product :

Benzaldehyde propylene glycol acetal Basic information

Product Name:	Benzaldehyde propylene glycol acetal
Synonyms:	Benzaldehyde propylene glycol acetal, 99%, mixture of isomers;FEMA 2130;BENZALDEHYDE PROPYLENE GLYCOL ACETAL;4-METHYL-2-PHENYL-1,3-DIOXOLANE;Benzaldehyde P.G Acetal;4-methyl-2-phenyl-3-dioxolane;4-methyl-2-phenyl-m-dioxolane;BENZALDEHYDE PROPYLENGLYCOL ACETAL
CAS:	2568-25-4
MF:	C10H12O2
MW:	164.2
EINECS:	219-906-4
Product Categories:	Dioxanes & Dioxolanes;Dioxolanes;aldehyde Flavor
Mol File:	2568-25-4.mol

Benzaldehyde propylene glycol acetal Chemical Properties

Boiling point	83-85 °C/4 mmHg (lit.)
density	1.065 g/mL at 25 °C (lit.)
refractive index	n20/D 1.509(lit.)
FEMA	2130 \| BENZALDEHYDE PROPYLENE GLYCOL ACETAL
Fp	>230 °F
storage temp.	Inert atmosphere,Room Temperature
form	clear liquid
color	Colorless to Almost colorless
JECFA Number	839
InChIKey	CDIKGISJRLTLRA-UHFFFAOYSA-N
CAS DataBase Reference	2568-25-4(CAS DataBase Reference)
EPA Substance Registry System	1,3-Dioxolane, 4-methyl-2-phenyl- (2568-25-4)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	2
RTECS	JI3870000
HS Code	29329990

MSDS Information

Provider	Language
SigmaAldrich	English

Benzaldehyde propylene glycol acetal Usage And Synthesis

Chemical Properties	Clear colorless to yellowish oily liquid
Chemical Properties	A colorless liquid with a very mild almond-like odor
Occurrence	Reported found in port wine.
Uses	Benzaldehyde Propylene Glycol Acetal, is a building block used in various chemical synthesis.
Preparation	By condensation of benzaldehyde with propylene glycol. The reaction water is removed by azeotropic distillation (Arctander, 1960).
General Description	The product is an isomeric mixture of benzaldehyde propylene glycol acetal (Benzaldehyde PG acetal). It can be prepared from benzaldehyde and propylene glycol, via condensation reaction. Specific gravity of benzaldehyde PG acetal is 1.068 – 1.073 at 20°C. It has been identified as one of the volatile compound present in the artificial caramel and chocolate samples by non-equilibrated solid-phase microextraction/gas chromatography/mass spectrometry.

Benzaldehyde propylene glycol acetal Preparation Products And Raw materials

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