CITRAL DIETHYL ACETAL (7492-66-2),CITRAL DIETHYL ACETAL (7492-66-2) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
2,6-Octadiene,1,1-diethoxy-3,7-dimethyl-
Superlist Name:
1,1-Diethoxy-3,7-dimethylocta-2,6-diene
CAS No.:
7492-66-2
Molecular Structure:
Formula:
C14H26 O2
Molecular Weight:
226.40
Synonyms:
2,6-Octadienal,3,7-dimethyl-, diethyl acetal (8CI); Citral diethyl acetal (6CI);1,1-Diethoxy-3,7-dimethylocta-2,6-diene
EINECS:
231-323-7
Density:
0.875
Flash Point:
79 ºC
Solubility:
negligible
Appearance:
colourless liquid
Safety Description:
Low toxicity by ingestion and skin contact. A skin irritant. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors. Details

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Chemistry

Product Name: Citral diethylacetal (CAS NO.7492-66-2)

Molecular Formula: C₁₄H₂₆O₂
Molecular Weight: 226.36g/mol
Mol File: 7492-66-2.mol
Einecs: 231-323-7
Appearance: Clear colorless liquid
Boiling point: 286.4 °C at 760 mmHg
Flash Point: 91.3 °C
Density: 0.875 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.449(lit.)
Water Solubility: Negligible
Stability: Stable. Combustible. Incompatible with strong oxidizing agents. May be sensitive to moisture.
Surface Tension: 27.1 dyne/cm
Enthalpy of Vaporization: 50.44 kJ/mol
Vapour Pressure: 0.00457 mmHg at 25°C
XLogP3-AA: 4.2
H-Bond Donor: 0
H-Bond Acceptor: 2
Product Categories: Alphabetical Listings; C-D; Flavors and Fragrances

Toxicity Data With Reference

1.	skn-rbt 500 mg/24H MOD	FCTOD7 Food and Chemical Toxicology. 21 (1983),667.
2.	mma-sat 3333 µg/plate	EMMUEG Environmental and Molecular Mutagenesis. 11 (Suppl 12)(1988),1.
3.	orl-rat LD50:>5 g/kg	FCTOD7 Food and Chemical Toxicology. 21 (1983),677.
4.	skn-rbt LD50:>5 g/kg	FCTOD7 Food and Chemical Toxicology. 21 (1983),677.

Consensus Reports

Reported in EPA TSCA Inventory.

Safety Profile

Low toxicity by ingestion and skin contact. A skin irritant. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.

Specification

Citral diethylacetal ,its CAS NO. is 7492-66-2,the synonyms is 1,1-Diethoxy-3,7-dimethyl-6-octadiene ; 6-Octadienal,3,7-dimethyl-diethylacetal ; 6-Octadiene,1,1-diethoxy-3,7-dimethyl-2 ; Citral diethyl acetal ; Citral-diethylacetal 'r' ; Fema 2304 ; 3,7-Dimethyl-2,6-octadienal diethyl acetal ; 1,1-Diethoxy-3,7-dimethyl-2,6-octadiene .