Basic information Safety Supplier Related
ChemicalBook >  Product Catalog >  Flavors and fragrances >  Synthetic fragrances >  Carboxylic acids and esters >  Aromatic carboxylic acid ester >  Benzaldehyde propylene glycol acetal

Benzaldehyde propylene glycol acetal

Basic information Safety Supplier Related

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
More
Less

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
Flash point:
>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)
More
Less

Safety Information

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

MSDS

More
Less

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 acetalSupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Email
jkinfo@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
18621169121
Email
market03@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Email
Sales-CN@TCIchemicals.com
Energy Chemical
Tel
021-58432009 400-005-6266
Email
sales8178@energy-chemical.com
Adamas Reagent, Ltd.
Tel
400-6009262
Email
bxy@titansci.com