.DELTA.3,3-Biphthalide

Modify Date: 2025-09-12 21:18:25

.DELTA.3,3-Biphthalide Structure
.DELTA.3,3-Biphthalide structure
Common Name .DELTA.3,3-Biphthalide
CAS Number 482-23-5 Molecular Weight 264.23200
Density 1.509g/cm3 Boiling Point 440.3ºC at 760 mmHg
Molecular Formula C16H8O4 Melting Point N/A
MSDS N/A Flash Point 230.3ºC

 Names

Name (3Z)-3-(3-oxo-2-benzofuran-1-ylidene)-2-benzofuran-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.509g/cm3
Boiling Point 440.3ºC at 760 mmHg
Molecular Formula C16H8O4
Molecular Weight 264.23200
Flash Point 230.3ºC
Exact Mass 264.04200
PSA 52.60000
LogP 2.85320
Vapour Pressure 5.95E-08mmHg at 25°C
Index of Refraction 1.714

 Synonyms

trans-Diphthalyl
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