1,1-Diethoxyethene
[CAS# 2678-54-8]

Identification

• Name: 1,1-Diethoxyethene
• Synonyms: Diethyl ketene acetal; 1,1-Diethoxyethylene
• Molecular Formula: C₆H₁₂O₂
• Molecular Weight: 116.16
• CAS Registry Number: 2678-54-8
• EC Number: 620-977-2

Properties

• Solubility: Soluble (34 g/L) (25 ºC), Calc.^*
• Density: 0.87760 g/cm³ (25 ºC)^**
• Boiling point: 126-127 ºC (760 Torr)^***
• Refractive index: 1.4132 (20 ºC)^****
• Flash point: 7.0±19.4 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2013 ACD/Labs)

^** Beyerstedt, Frederick; Journal of the American Chemical Society 1936, V58, P529-31.

^*** Cameron, Donald W.; Australian Journal of Chemistry 1978, V31(6), P1335-52.

^**** Livantsova, L. I.; Zhurnal Obshchei Khimii 1989, V59(10), P2293-9.

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Flammable liquids	Flam. Liq.	3	H226