2H-Naphtho[1,2-b]pyran,3,4-dihydro-2-phenyl-(9CI)

Modify Date: 2025-08-26 18:35:22

2H-Naphtho[1,2-b]pyran,3,4-dihydro-2-phenyl-(9CI) Structure
2H-Naphtho[1,2-b]pyran,3,4-dihydro-2-phenyl-(9CI) structure
Common Name 2H-Naphtho[1,2-b]pyran,3,4-dihydro-2-phenyl-(9CI)
CAS Number 206763-45-3 Molecular Weight 260.330
Density 1.2±0.1 g/cm3 Boiling Point 436.4±35.0 °C at 760 mmHg
Molecular Formula C19H16O Melting Point N/A
MSDS N/A Flash Point 217.5±21.7 °C

 Names

Name 2-Phenyl-3,4-dihydro-2H-benzo[h]chromene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 436.4±35.0 °C at 760 mmHg
Molecular Formula C19H16O
Molecular Weight 260.330
Flash Point 217.5±21.7 °C
Exact Mass 260.120117
LogP 5.64
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.650

 Synonyms

2H-Naphtho[1,2-b]pyran, 3,4-dihydro-2-phenyl-
2-Phenyl-3,4-dihydro-2H-benzo[h]chromene
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