7,8-DICHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE

Modify Date: 2025-09-01 12:49:49

7,8-DICHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE Structure
7,8-DICHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE structure
Common Name 7,8-DICHLORO-3,4-DIHYDRO-2H-1-BENZOPYRAN-4-ONE
CAS Number 27407-09-6 Molecular Weight 217.049
Density 1.5±0.1 g/cm3 Boiling Point 361.6±42.0 °C at 760 mmHg
Molecular Formula C9H6Cl2O2 Melting Point N/A
MSDS N/A Flash Point 166.4±26.9 °C

 Names

Name 7,8-Dichloro-2,3-dihydro-4H-chromen-4-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 361.6±42.0 °C at 760 mmHg
Molecular Formula C9H6Cl2O2
Molecular Weight 217.049
Flash Point 166.4±26.9 °C
Exact Mass 215.974487
LogP 3.58
Vapour Pressure 0.0±0.8 mmHg at 25°C
Index of Refraction 1.592

 Synonyms

MFCD11207525
7,8-Dichloro-2,3-dihydro-4H-chromen-4-one
4H-1-Benzopyran-4-one, 7,8-dichloro-2,3-dihydro-
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