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Glyoxylic acid Structure

Glyoxylic acid

Chemical Properties

Melting point -93°C
Boiling point 111°C
Density  1.33 g/mL at 20 °C
vapor pressure  14hPa at 19.85℃
refractive index  n20/D 1.414
Flash point 111°C
storage temp.  Store below +30°C.
solubility  Miscible with ethanol. Slightly miscible with ether and benzene. Immiscible with esters.
pka 3.18(at 25℃)
form  clear liquid
color  Colorless to Light orange to Yellow
Water Solubility  miscible
Merck  14,4511
BRN  741891
InChIKey HHLFWLYXYJOTON-UHFFFAOYSA-N
LogP -0.930 (est)
CAS DataBase Reference 298-12-4(CAS DataBase Reference)
NIST Chemistry Reference Acetic acid, oxo-(298-12-4)
EPA Substance Registry System Acetic acid, 2-oxo- (298-12-4)

Safety Information

Hazard Codes  C,Xi
Risk Statements  34-43-41
Safety Statements  26-36/37/39-45-37/39-24
RIDADR  UN 3265 8/PG 2
WGK Germany  1
RTECS  MD4550000
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  29183000
Hazardous Substances Data 298-12-4(Hazardous Substances Data)
Toxicity rat,LDLo,intramuscular,250mg/kg (250mg/kg),Bolletino della Societe Italiana di Biologia Sperimentale. Vol. 36, Pg. 1937, 1960.

MSDS

Usage And Synthesis

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