(E,E)-Piperic Acid

About This Item

Molecular Formula	C₁₂H₁₀O₄
CAS Number	136-72-1

FC-0417657

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Properties

Chemical Identifiers

IUPAC Name	(2E,4E)-5-(1,3-benzodioxol-5-yl)penta-2,4-dienoic acid
SMILES	C1OC2=C(O1)C=C(C=C2)C=CC=CC(=O)O
InChI Key	RHBGITBPARBDPH-ZPUQHVIOSA-N
InChI	InChI=1S/C12H10O4/c13-12(14)4-2-1-3-9-5-6-10-11(7-9)16-8-15-10/h1-7H,8H2,(H,13,14)/b3-1+,4-2+

Physical Properties

Boiling Point	427.9ºC at 760mmHg
Melting Point	216-217ºC
Flash Point	171.4ºC
Density	1.34g/cm3

Safety Information

Flash Point

171.4ºC

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.