1H-2-Benzopyran-1-one,3,4-diphenyl-

Modify Date: 2024-01-12 19:41:24

1H-2-Benzopyran-1-one,3,4-diphenyl- Structure
1H-2-Benzopyran-1-one,3,4-diphenyl- structure
Common Name 1H-2-Benzopyran-1-one,3,4-diphenyl-
CAS Number 1684-07-7 Molecular Weight 298.33500
Density 1.235g/cm3 Boiling Point 454.9ºC at 760mmHg
Molecular Formula C21H14O2 Melting Point N/A
MSDS N/A Flash Point 192.6ºC

 Names

Name 3,4-diphenylisochromen-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.235g/cm3
Boiling Point 454.9ºC at 760mmHg
Molecular Formula C21H14O2
Molecular Weight 298.33500
Flash Point 192.6ºC
Exact Mass 298.09900
PSA 30.21000
LogP 5.12700
Vapour Pressure 1.84E-08mmHg at 25°C
Index of Refraction 1.655

 Safety Information

HS Code 2932999099

 Synthetic Route

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

3,4-diphenylisocoumarin
3,4-diphenyl-1h-isochromen-1-one
HMS3079B10
3.4-Diphenyl-isocumarin
3,4-diphenyl-isochromen-1-one
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