1,4-Benzoquinone dioxime | CAS No. 105-11-3

Q: What is 1,4-Benzoquinone dioxime (CAS: 105-11-3)?

1,4-Benzoquinone dioxime, with the CAS number 105-11-3, is a chemical compound derived from 1,4-benzoquinone. It is characterized by its ability to form complexes with metal ions and is commonly used in analytical chemistry. The compound is typically a solid at room temperature and has moderate solubility in organic solvents.

Q: What are the main uses of 1,4-Benzoquinone dioxime (CAS: 105-11-3)?

1,4-Benzoquinone dioxime is widely used in pharmaceuticals for its chelating properties, in industrial applications as a reagent for metal ion analysis, and in research for the detection and quantification of trace metals. It also finds use in environmental testing and as a component in certain chemical synthesis processes.

Q: Is 1,4-Benzoquinone dioxime (CAS: 105-11-3) safe?

1,4-Benzoquinone dioxime is generally considered safe when handled properly, but it can be harmful if inhaled, ingested, or comes into contact with skin. Safety standards recommend using personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Proper ventilation and adherence to chemical safety guidelines are essential for safe use.

Q: How should 1,4-Benzoquinone dioxime (CAS: 105-11-3) be stored?

1,4-Benzoquinone dioxime should be stored in a cool, dry, and dark place, away from moisture and light. It is best kept in a sealed container made of inert material, such as glass or stainless steel, to maintain stability and prevent degradation. Storage conditions should be controlled to ensure safety and effectiveness.

1,4-Benzoquinone dioxime

Basic Information

View in Editor

CAS Number

105-11-3

Molecular Formula

C6H6N2O2

Molecular Weight

138.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Fine Chemicals Dyes and Pigments Organic Dyes

Basic Physical Properties

Melting Point

243 °C (dec.)

Boiling Point

253.51°C (rough estimate)

Water Solubility

<0.01 g/100 mL at 22.5 ºC

Solubility

dioxane: soluble0.1g/10 mL, clear

Refractive Index

1.5100 (estimate)

SMILES

View in Editor

C1=CC(=CC=C1NO)N=O

InChI

InChI=1S/C6H6N2O2/c9-7-5-1-2-6(8-10)4-3-5/h1-4,9-10H

InChIKey

LNHURPJLTHSVMU-UHFFFAOYSA-N

LogP

0.7727999999999999

Topological Polar Surface Area

65.18 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

110

Safety Information

View Safety Information

GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Stability

Stable. Incompatible with strong acids, strong oxidizing agents.

Synonyms & References

English

MFCD00063636
NCGC00248585-01
p-Benzoquinone, dioxime
NSC14433
FT-0606774
NSC-4774
UNII-MGE6YH92Q2
TRANS,TRANS-4-BUT-3-ENYL-4-P-TOLYL-BICYCLOHEXYL
Dibenzo PQD
CHEBI:82404
Actor Q
AKOS015901106
BRN 2043234
NSC-14433
AI3-52518
105-11-3
P-BENZOQUINONE DIOXIME
p-quinone dioxime powder
NCGC00091127-01
EINECS 203-271-5
p-Benzoquinonedioxime
NCGC00257827-01
LNHURPJLTHSVMU-CGXWXWIYSA-N
p-Nitrosophenylhydroxylamin
Tox21_200273
PQD
AKOS015920447
WLN: L6Y DYJ AUNQ DUNQ
NCGC00248444-01
(1Z,4Z)-cyclohexa-2,5-diene-1,4-dione dioxime
MGE6YH92Q2

MDL Number

MFCD00063636

FAQ

What is 1,4-Benzoquinone dioxime (CAS: 105-11-3)?

1,4-Benzoquinone dioxime, with the CAS number 105-11-3, is a chemical compound derived from 1,4-benzoquinone. It is characterized by its ability to form complexes with metal ions and is commonly used in analytical chemistry. The compound is typically a solid at room temperature and has moderate solubility in organic solvents.

What are the main uses of 1,4-Benzoquinone dioxime (CAS: 105-11-3)?

1,4-Benzoquinone dioxime is widely used in pharmaceuticals for its chelating properties, in industrial applications as a reagent for metal ion analysis, and in research for the detection and quantification of trace metals. It also finds use in environmental testing and as a component in certain chemical synthesis processes.

Is 1,4-Benzoquinone dioxime (CAS: 105-11-3) safe?

1,4-Benzoquinone dioxime is generally considered safe when handled properly, but it can be harmful if inhaled, ingested, or comes into contact with skin. Safety standards recommend using personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Proper ventilation and adherence to chemical safety guidelines are essential for safe use.

How should 1,4-Benzoquinone dioxime (CAS: 105-11-3) be stored?

1,4-Benzoquinone dioxime should be stored in a cool, dry, and dark place, away from moisture and light. It is best kept in a sealed container made of inert material, such as glass or stainless steel, to maintain stability and prevent degradation. Storage conditions should be controlled to ensure safety and effectiveness.