Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl-

Modify Date: 2024-01-02 17:00:39

Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl- Structure
Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl- structure
Common Name Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl-
CAS Number 5342-35-8 Molecular Weight 350.36600
Density 1.311g/cm3 Boiling Point 577.7ºC at 760 mmHg
Molecular Formula C24H14O3 Melting Point N/A
MSDS N/A Flash Point 292.1ºC

 Names

Name 4,9-diphenylbenzo[f][2]benzofuran-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.311g/cm3
Boiling Point 577.7ºC at 760 mmHg
Molecular Formula C24H14O3
Molecular Weight 350.36600
Flash Point 292.1ºC
Exact Mass 350.09400
PSA 43.37000
LogP 5.48440
Index of Refraction 1.694

 Safety Information

HS Code 2917399090

 Synthetic Route

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Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl- Structure

Naphtho[2,3-c]f...

CAS#:5342-35-8

Literature: Donyagina; Kovshev; Luk'yanets Russian Journal of General Chemistry, 2006 , vol. 76, # 4 p. 654 - 658

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Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl- Structure

Naphtho[2,3-c]f...

CAS#:5342-35-8

Literature: Bergmann Journal of the Chemical Society, 1938 , p. 1147,1150 Full Text Show Details Bertin Annales de Chimie (Cachan, France), 1952 , vol. <12> 8, p. 296,322

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Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl- Structure

Naphtho[2,3-c]f...

CAS#:5342-35-8

Literature: Weiss; Abeles Monatshefte fuer Chemie, 1932 , vol. 61, p. 162,165 Full Text Show Details Bergmann Journal of the Chemical Society, 1938 , p. 1147,1150

~%

Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl- Structure

Naphtho[2,3-c]f...

CAS#:5342-35-8

Literature: Bertin Annales de Chimie (Cachan, France), 1953 , vol. <12> 8, p. 296,325

~%

Naphtho[2,3-c]furan-1,3-dione, 4,9-diphenyl- Structure

Naphtho[2,3-c]f...

CAS#:5342-35-8

Literature: Bergmann Journal of the Chemical Society, 1938 , p. 1147,1150

 Customs

HS Code 2917399090
Summary 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

4,9-diphenylnaphtho[2,3-c]furan-1,3-dione
1,4-Diphenyl-naphthalin-2,3-dicarbonsaeure-anhydrid
1,4-diphenylnaphthalene-2,3-dicarboxylic anhydride
1,4-diphenyl-naphthalene-2,3-dicarboxylic acid anhydride
1,3-NAPHTHALENEDICARBOXYLIC ANHYDRIDE