3-Chloro-2H-benzo[h]chromen-2-one

Modify Date: 2025-09-02 12:43:26

3-Chloro-2H-benzo[h]chromen-2-one Structure
3-Chloro-2H-benzo[h]chromen-2-one structure
Common Name 3-Chloro-2H-benzo[h]chromen-2-one
CAS Number 20875-73-4 Molecular Weight 230.646
Density 1.4±0.1 g/cm3 Boiling Point 430.5±33.0 °C at 760 mmHg
Molecular Formula C13H7ClO2 Melting Point N/A
MSDS N/A Flash Point 241.9±20.8 °C

 Names

Name 3-Chloro-2H-benzo[h]chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 430.5±33.0 °C at 760 mmHg
Molecular Formula C13H7ClO2
Molecular Weight 230.646
Flash Point 241.9±20.8 °C
Exact Mass 230.013458
LogP 3.26
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.698

 Synonyms

3-Chloro-2H-benzo[h]chromen-2-one
MFCD04037450
2H-Naphtho[1,2-b]pyran-2-one, 3-chloro-
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