PHENYLACETALDEHYDE DIMETHYL ACETAL supplier

Name
PHENYLACETALDEHYDE DIMETHYL ACETAL
EINECS 202-945-6
CAS No. 101-48-4
Article Data81
CAS DataBase
Density 0.987 g/cm³
Solubility 3.9g/L at 20℃
Melting Point
Formula C₁₀H₁₄O₂
Boiling Point 196.6 °C at 760 mmHg
Molecular Weight 166.22
Flash Point 83.9 °C
Transport Information
Appearance clear colourless to pale yellowish liquid
Safety 23-24/25
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms a-Tolylaldehydedimethyl acetal;Acetaldehyde,phenyl-, dimethyl acetal (6CI,7CI,8CI);(2,2-Dimethoxyethyl)benzene;1,1-Dimethoxy-2-phenylethane;2,2-Dimethoxy-1-phenylethane;2-Phenylacetaldehyde dimethyl acetal;Hyscylene P;NSC 5174;Phenylacetaldehydedimethyl acetal;
PSA 18.46000
LogP 1.84800

PHENYLACETALDEHYDE DIMETHYL ACETAL Chemical Properties

IUPAC Name: 2,2-Dimethoxyethylbenzene
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-; Hyscylene p ; Hyscylenep
Molecular Structure:
Molecular Formula : C₁₀H₁₄O₂
Molecular Weight : 166.22
CAS NO: 101-48-4
EINECS: 202-945-6
FEMA: 2876
BRN : 879360
Index of Refraction: 1.488
Surface Tension: 31.9 dyne/cm
Density: 0.987 g/cm³
Flash Point: 83.9 °C
Enthalpy of Vaporization: 41.51 kJ/mol
Boiling Point: 196.6 °C at 760 mmHg
Vapour Pressure: 0.556 mmHg at 25°C
Appearance: Phenylacetaldehyde dimethyl acetal (CAS NO.101-48-4) is clear colourless to pale yellowish liquid.

PHENYLACETALDEHYDE DIMETHYL ACETAL Uses

GB 2760-1996 provides Phenylacetaldehyde dimethyl acetal (CAS NO.101-48-4) for the use of spices. It mainly for the preparation of cherry, apricot, plum, peach and pear flavor, roses and other floral flavor

PHENYLACETALDEHYDE DIMETHYL ACETAL Production

1.Pass dry Hydrogen chloride in the mixture of Benzene, Acetaldehyde and Methanol, condensation ,obtaining the Phenylacetaldehyde dimethyl acetal (CAS NO.101-48-4).
2. Acetaldehyde and Benzene ,Methanol containing Hydrogen chloride (1% ~ 2%) and Ammonium chloride, mixing, heating to 40 ~ 50°C,set at room temperature for two days, adding water, Sodium chloride and Ether, separate oil layer , and then water washing and fractionation, derived Phenylacetaldehyde dimethyl acetal (CAS NO.101-48-4)

PHENYLACETALDEHYDE DIMETHYL ACETAL Toxicity Data With Reference

orl-rat LD50:3500 mg/kg

FCTXAV Food and Cosmetics Toxicology. 13 (1975),681.

PHENYLACETALDEHYDE DIMETHYL ACETAL Consensus Reports

Reported in EPA TSCA Inventory.

PHENYLACETALDEHYDE DIMETHYL ACETAL Safety Profile

Moderately toxic by ingestion. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.
Safety Statements 23-24/25
S23:Do not breathe vapour.
S24/25:Avoid contact with skin and eyes.
WGK Germany 1
RTECS AB3040000

Product Name

PHENYLACETALDEHYDE DIMETHYL ACETAL