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105-57-7 - Acetaldehyde diethyl acetal, 99% - Acetal - 1,1-Diethoxyethane - A13701 - Alfa Aesar

A13701 Acetaldehyde diethyl acetal, 99%

CAS Number
105-57-7
Synonyms
Acetal
1,1-Diethoxyethane

Size Price ($) Quantity Availability
100g 24.82
500g 76.24
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Acetaldehyde diethyl acetal, 99%

MDL
MFCD00009243
EINECS
203-310-6

Chemical Properties

Formula
CH3CH(OCH2CH3)2
Formula Weight
118.18
Melting point
-100°
Boiling Point
101-102°
Flash Point
-21°(-6°F)
Density
0.831
Refractive Index
1.3810
Solubility
Soluble in water (46 g/L at 20°C).

Applications

Acetaldehyde diethyl acetal is used as a flavoring agent to provide fruit, nut, rum, and whiskey flavors.

Notes

Keep container tightly sealed. Store in refrigerated condition. Incompatible with oxidizing agents.

Literature References

A. J. Kresge.; Daniel P. Weeks. Hydrolysis of acetaldehyde diethyl acetal and ethyl vinyl ether: secondary kinetic isotope effects in water and aqueous dioxane and the stability of the ethoxyethyl cation. J. Am. Chem. Soc. 1984, 106 (23), 7140-7143.

Hans-Martin Dettinger.; Jochen Lehmann.; Kurt Wallenfels. Glycosides for testing glycosidases: Vinyl, l-ethoxyethyl, and l-ethoxybut-3-enyl d-glucopyranosides. Carbohydrate Research. 1980, 87 (1), 63-70.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H315-H319-H303

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May be harmful if swallowed.

Precautionary Statements: P210-P280-P240-P241-P303+P361+P353-P305+P351+P338-P362-P312-P403+P235-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Wear protective gloves/protective clothing/eye protection/face protection. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,38
Beilstein
1098310
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2911.00
TSCA
Yes
RTECS
AB2800000

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