Basic

CAS No.	473-90-5
Product Name	mesoxalic acid
Synonyms	Mesoxalic acid; 2-Oxomalonic acid; 2-Oxomalonsaeure; 3-03-00-01355 (Beilstein Handbook Reference); BRN 1754123; CCRIS 1453; Ketomalonic acid; Mesoxalate; Oxomalonic acid; Oxopropanedioic acid; Propanedioic acid, oxo- (9CI)
Molecular Formula	C3H2O5
Molecular Weight	118.045

Physical property

Density	1.832g/cm3
Boiling point	405.2°C at 760 mmHg
Flash point	213°C
Refractive index	1.504