Synonym(s): Diethyl squarate; Squaric acid diethyl ester
Formula: (C2H5O)2C4(=O)2
Formula Weight: 170.16
CAS No.: 5231-87-8
Purity: 98%
Density: 1.15g/mLat 25°C(lit.)
Application: Useful starting material for synthesis of furanones and quinones. Also undergoes ethoxy substitution with amines and unsaturated organosilanes.
Packaging: 5 g in glass bottle
Beilstein Registry Number: 640626
Boiling Point: 95°C/0.1mmHg(lit.)
Refractive Index: n20/D 1.509(lit.)
Empirical Formula (Hill Notation): C25H52