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HomeProduct name list4,5-DIAZAFLUOREN-9-ONE

4,5-DIAZAFLUOREN-9-ONE

4,5-DIAZAFLUOREN-9-ONE Structural

What is 4,5-DIAZAFLUOREN-9-ONE?

Chemical properties

Yellow crystal

The Uses of 4,5-DIAZAFLUOREN-9-ONE

4,5-Diazafluoren-9-one behaves like cyclopentadienones and reacts with [Cp*Co(C2H4)2] to form air -stable sandwich-type complexes [Cp*Co(η4-2)].

What are the applications of Application

4,5-Diazafluoren-9-one is a heterocyclic building block

Properties of 4,5-DIAZAFLUOREN-9-ONE

Melting point: 214-217 °C (lit.)
Boiling point: 396.3±17.0 °C(Predicted)
Density  1.387±0.06 g/cm3(Predicted)
storage temp.  Sealed in dry,Room Temperature
solubility  Soluble in dichloromethane, tetrahydrofuran, chloroform, benzene, toluene and polar organic solvents. Insoluble in diethyl ether and alkanes.
form  powder to crystal
pka 1.22±0.20(Predicted)
color  Light yellow to Yellow to Orange
λmax 340nm(H2O)(lit.)
CAS DataBase Reference 50890-67-0

Safety information for 4,5-DIAZAFLUOREN-9-ONE

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P271:Use only outdoors or in a well-ventilated area.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352:IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 4,5-DIAZAFLUOREN-9-ONE

InChIKey PFMTUGNLBQSHQC-UHFFFAOYSA-N

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