120-52-5

Basic information

• Product Name: 4,4'-DIBENZOYLQUINONE DIOXIME
• Synonyms: 2,5-cyclohexadiene-1,4-dione,bis(o-benzoyloxime);P-BENZOQUINONE BIS(O-BENZOYLOXIME);P P'-DIBENZOYLQUINONE DIOXIME;QUINONE DIOXIME DIBENZOATE;DIBENZOYL-P-BENZOQUINONE DIOXIME;4,4'-DIBENZOYLQUINONE DIOXIME;Dibenzoyl-p-quinone dioxime;p-Benzoquinone dioxime dibenzoate
• CAS NO: 120-52-5
• Molecular Formula: C₂₀H₁₄N₂O₄
• Molecular Weight: 346.34
• EINECS: 204-403-4
• Product Categories: Industrial/Fine Chemicals;Organics
• Mol File: 120-52-5.mol
• Article Data: 0

Chemical Properties

• Boiling Point: 467.3 °C at 760 mmHg
• Flash Point: 190 °C
• Appearance: /
• Density: 1.21 g/cm³
• Water Solubility: Practically insoluble in water
• CAS DataBase Reference: 4,4'-DIBENZOYLQUINONE DIOXIME(CAS DataBase Reference)
• NIST Chemistry Reference: 4,4'-DIBENZOYLQUINONE DIOXIME(120-52-5)
• EPA Substance Registry System: 4,4'-DIBENZOYLQUINONE DIOXIME(120-52-5)

Safety Data

• Statements: 36/37/38
• Safety Statements: 26-36
• Hazardous Substances Data: 120-52-5(Hazardous Substances Data)

Usage

General Description

4,4'-Dibenzoylquinone dioxime is a chemical compound with the molecular formula C14H10N2O2. It is commonly used as an analytical reagent for the determination of copper and silver ions in various samples. The compound forms a stable and water-soluble complex with copper ions, allowing for the accurate measurement of copper concentrations in environmental and biological samples. 4,4'-Dibenzoylquinone dioxime is also used in the manufacturing of dyes and pigments, as well as in organic synthesis reactions. However, it is important to handle this compound with care, as it is considered to be toxic and can cause irritation to the skin, eyes, and respiratory system.