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Chromone

Overview

IDCS-69daef9b5dcd
CAS RN491-38-3
Synonyms CHROMONE
4H-Chromen-4-one
491-38-3
4-Chromone
Chromen-4-one
Benzo-gamma-pyrone
1,4-benzopyrone
CHEBI:72013
DTXSID40197680
20C556MJ76 More…

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Identification

Molecular FormulaC9H6O2
Molecular Weight146.14 g/mol
CAS Number491-38-3
IUPAC Name

chromen-4-one

C1=CC=C2C(=C1)C(=O)C=CO2
InChI=1S/C9H6O2/c10-8-5-6-11-9-4-2-1-3-7(8)9/h1-6H

OTAFHZMPRISVEM-UHFFFAOYSA-N

Safety & Regulations

⚠ Warning Handle according to recommended safety guidelines.
  • WarningH315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
  • WarningH319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
  • WarningH335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Storage Conditions

Store at ambient temperature and humidity (2–8 °C).

View Literature on PubChem
Chromone

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