Dibutyl squarate

About This Item

Molecular Formula	C₁₂H₁₈O₄
CAS Number	2892-62-8

FC-0196149

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Properties

Chemical Identifiers

IUPAC Name	3,4-dibutoxycyclobut-3-ene-1,2-dione
SMILES	CCCCOC1=C(C(=O)C1=O)OCCCC
InChI Key	XBRWELTXMQSEIN-UHFFFAOYSA-N
InChI	InChI=1S/C12H18O4/c1-3-5-7-15-11-9(13)10(14)12(11)16-8-6-4-2/h3-8H2,1-2H3

Physical Properties

Boiling Point	353.2±0.0 °C at 760 mmHg
Flash Point	157.2±30.7 °C
Density	1.1±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

157.2±30.7 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.