4-phenyl-2,3-dioxo-2-buten-4-olide

Modify Date: 2024-01-10 11:59:39

4-phenyl-2,3-dioxo-2-buten-4-olide Structure
4-phenyl-2,3-dioxo-2-buten-4-olide structure
Common Name 4-phenyl-2,3-dioxo-2-buten-4-olide
CAS Number 16416-27-6 Molecular Weight 190.15200
Density 1.425g/cm3 Boiling Point 316.2ºC at 760mmHg
Molecular Formula C10H6O4 Melting Point N/A
MSDS N/A Flash Point 141.2ºC

 Names

Name 5-phenyloxolane-2,3,4-trione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.425g/cm3
Boiling Point 316.2ºC at 760mmHg
Molecular Formula C10H6O4
Molecular Weight 190.15200
Flash Point 141.2ºC
Exact Mass 190.02700
PSA 60.44000
LogP 0.42270
Vapour Pressure 0.000417mmHg at 25°C
Index of Refraction 1.587

 Safety Information

HS Code 2932190090

 Synthetic Route

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4-phenyl-2,3-dioxo-2-buten-4-olide Structure

4-phenyl-2,3-di...

CAS#:16416-27-6

Literature: Dahn et al. Helvetica Chimica Acta, 1960 , vol. 43, p. 303,307, 310 Full Text Show Details Bunton et al. Nature (London, United Kingdom), 1959 , vol. 183, p. 163

~%

4-phenyl-2,3-dioxo-2-buten-4-olide Structure

4-phenyl-2,3-di...

CAS#:16416-27-6

Literature: Dahn et al. Helvetica Chimica Acta, 1960 , vol. 43, p. 303,307, 310 Full Text Show Details Bunton et al. Nature (London, United Kingdom), 1959 , vol. 183, p. 163

~%

4-phenyl-2,3-dioxo-2-buten-4-olide Structure

4-phenyl-2,3-di...

CAS#:16416-27-6

Literature: Dahn; Hauth Helvetica Chimica Acta, 1956 , vol. 39, p. 1366,1369

~%

4-phenyl-2,3-dioxo-2-buten-4-olide Structure

4-phenyl-2,3-di...

CAS#:16416-27-6

Literature: Dahn; Lawendel Helvetica Chimica Acta, 1954 , vol. 37, p. 1318,1325

 Customs

HS Code 2932190090
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

4-Pdob
5-phenyl-furan-2,3,4-trione
4-Phenyl-2,3-dioxo-2-buten-4-olide
2,3,4(5H)-Furantrione,5-phenyl
2,3-Dioxo-4-phenylbutanolacton
5-Phenyl-furan-2,3,4-trion
5-Phenyl-2,3,4-(5H)-furan-trione
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