2H-Naphtho[1,2-b]pyran-2-one, 4-hydroxy-3-phenyl-

Modify Date: 2025-08-23 10:45:07

2H-Naphtho[1,2-b]pyran-2-one, 4-hydroxy-3-phenyl- Structure
2H-Naphtho[1,2-b]pyran-2-one, 4-hydroxy-3-phenyl- structure
Common Name 2H-Naphtho[1,2-b]pyran-2-one, 4-hydroxy-3-phenyl-
CAS Number 19484-59-4 Molecular Weight 288.29700
Density 1.383g/cm3 Boiling Point 485.3ºC at 760 mmHg
Molecular Formula C19H12O3 Melting Point N/A
MSDS N/A Flash Point 181.6ºC

 Names

Name 4-hydroxy-3-phenylbenzo[h]chromen-2-one

 Chemical & Physical Properties

Density 1.383g/cm3
Boiling Point 485.3ºC at 760 mmHg
Molecular Formula C19H12O3
Molecular Weight 288.29700
Flash Point 181.6ºC
Exact Mass 288.07900
PSA 50.44000
LogP 4.31880
Vapour Pressure 3.13E-10mmHg at 25°C
Index of Refraction 1.735
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here


Get all suppliers and price by the below link:

2H-Naphtho[1,2-b]pyran-2-one, 4-hydroxy-3-phenyl- suppliers

2H-Naphtho[1,2-b]pyran-2-one, 4-hydroxy-3-phenyl- price