1,1-diethoxyethylene

Name	1,1-diethoxyethene
Synonyms	1,1-Diethoxyethen 1,1-DIETHOXYETHENE 1,1-diethoxyethene 1,1-diethoxyethylene ethene, 1,1-diethoxy- Diethyl ketene acetal KETENE DIETHYL ACETAL Ethene, 1,1-diethoxy- Ketene, diethyl acetal 2-(1-ethoxypropoxy)ethen-1-one
CAS	2678-54-8
InChI	InChI=1/C6H12O2/c1-4-7-6(3)8-5-2/h3-5H2,1-2H3

Molecular Formula	C6H12O2
Molar Mass	116.16
Density	0.880g/mLat 20°C(lit.)
Boling Point	49-50°C(lit.)
Flash Point	27°C
Vapor Presure	34.1mmHg at 25°C
Storage Condition	2-8°C
Refractive Index	n20/D 1.414
Physical and Chemical Properties	Colorless liquid. Boiling point 76-77 ℃. Insoluble in water, soluble in alcohol and ether.

chemical properties	colorless liquid. Boiling point 76-77 ℃. Insoluble in water, soluble in alcohol and ether.
use	used to synthesize anthraquinone products.
production method	anhydrous tert-butanol and potassium are heated and refluxed. after potassium is completely dissolved, it is slightly cooled and diethanol bromoacetaldehyde is added to precipitate cream-colored potassium bromide. Then steam out tert-butanol, and then collect the 83-86 ℃(26.7kPa) fraction to obtain 1, 1-diethoxyethylene.

Last Update：2024-04-09 21:04:16

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1,1-diethoxyethylene

1,1-diethoxyethylene Request for Quotation