Uses
ChemicalBook > CAS DataBase List > 1,4-Benzoquinone dioxime

1,4-Benzoquinone dioxime

Uses
Product Name
1,4-Benzoquinone dioxime
CAS No.
105-11-3
Chemical Name
1,4-Benzoquinone dioxime
Synonyms
(1E,4E)-benzoquinone dioxiMe;QDO;1,4-QUINONE DIOXIME;Benzoquinone dioxime;P-BENZOQUINONE DIOXIME;PQD;P-QUINONE DIOXIME;4-BENZOQUINONEDIOXIME;G-M-F;G-M-E
CBNumber
CB2148278
Molecular Formula
C6H6N2O2
Formula Weight
138.12
MOL File
105-11-3.mol
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1,4-Benzoquinone dioxime Property

Melting point:
243 °C (dec.)(lit.)
Boiling point:
253.51°C (rough estimate)
Density 
1,49 g/cm3
vapor pressure 
0Pa at 25℃
refractive index 
1.5100 (estimate)
Flash point:
°C
storage temp. 
Sealed in dry,Room Temperature
solubility 
dioxane: soluble0.1g/10 mL, clear
pka
9.12±0.20(Predicted)
form 
Solid
color 
White
Water Solubility 
<0.01 g/100 mL at 22.5 ºC
BRN 
2043234
Stability:
Stable. Incompatible with strong acids, strong oxidizing agents.
InChIKey
LNHURPJLTHSVMU-CGXWXWIYSA-N
LogP
0.3 at 35℃
CAS DataBase Reference
105-11-3(CAS DataBase Reference)
NIST Chemistry Reference
2,5-Cyclohexadiene-1,4-dione, dioxime(105-11-3)
IARC
3 (Vol. 29, Sup 7, 71) 1999
EPA Substance Registry System
p-Quinone dioxime (105-11-3)
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Safety

Hazard Codes 
Xn
Risk Statements 
22-40
Safety Statements 
45-36/37-60
WGK Germany 
3
RTECS 
DK4900000
TSCA 
Yes
HS Code 
29280000
Hazardous Substances Data
105-11-3(Hazardous Substances Data)
Toxicity
LD50 oral in rat: 464mg/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H341Suspected of causing genetic defects

H351Suspected of causing cancer

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical
Product number
B0090
Product name
1,4-Benzoquinone Dioxime
Purity
>95.0%(N)
Packaging
25g
Price
$21
Updated
2024/03/01
Alfa Aesar
Product number
A17532
Product name
p-Benzoquinone dioxime, 95%
Packaging
50g
Price
$43.65
Updated
2024/03/01
Alfa Aesar
Product number
A17532
Product name
p-Benzoquinone dioxime, 95%
Packaging
250g
Price
$157.65
Updated
2024/03/01
Alfa Aesar
Product number
A17532
Product name
p-Benzoquinone dioxime, 95%
Packaging
1000g
Price
$499.65
Updated
2024/03/01
TRC
Product number
B206618
Product name
p-Benzoquinone dioxime
Packaging
500mg
Price
$60
Updated
2021/12/16
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1,4-Benzoquinone dioxime Chemical Properties,Usage,Production

Uses

A rubber accelerator.

Chemical Properties

pale yellow to brown crystals or powder

Uses

p-Benzoquinone dioxime was used in oxidative regeneration of a variety of carbonyl compounds from their oximes using superoxide ion generated in situ by the phase transfer reaction between potassium superoxide and 18-crown-6.

Definition

ChEBI: Para-Benzoquinone dioxime is a quinone imine.

General Description

Pale yellow crystals or brown powder.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

1,4-Benzoquinone dioxime is incompatible with strong oxidizers and strong acids.

Fire Hazard

Flash point data for 1,4-Benzoquinone dioxime are not available; however, 1,4-Benzoquinone dioxime is probably combustible.

Flammability and Explosibility

Flammable

Biochem/physiol Actions

p-Benzoquinone dioxime is sex-specific rat carcinogen inducing tumours of the urinary bladder in female rats and is a direct-acting mutagen in Salmonella typhimurium TA982.

Safety Profile

Moderately toxic by ingestion. Questionable carcinogen with experimental neoplastigenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.

1,4-Benzoquinone dioxime Preparation Products And Raw materials

Raw materials

4-Nitrosophenol 1,4-Benzoquinone

Preparation Products

Amidinothiourea
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1,4-Benzoquinone dioxime Suppliers

Americas 1 Belgium 1 Canada 1 Chile 1 China 261 Europe 4 France 1 Germany 3 India 9 Japan 5 Slovakia 1 South Korea 1 Switzerland 2 Turkey 1 United Kingdom 8 United States 32 USA 1 Global 333
HBCChem, Inc.
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View Lastest Price from 1,4-Benzoquinone dioxime manufacturers

Asia Chem I and E (Jiangsu) Co Ltd
Product
p-Benzoquinone dioxime 105-11-3
Price
US $48.85/Kg/Drum
Min. Order
25Kg/Drum
Purity
98.00% wet HPLC
Supply Ability
3tons/month
Release date
2021-09-17
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
p-Benzoquinone dioxime 105-11-3
Price
US $70.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-05-28
Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
1,4-Benzoquinone dioxime 105-11-3
Price
US $70.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-05-28

105-11-3, 1,4-Benzoquinone dioximeRelated Search:

Chloranil 1,4-Benzoquinone Idebenone 2,3-Butanedione monoxime Benzophenone oxime Acetone oxime Dimethylglyoxime P-XYLENE DIBENZOYL-P-BENZOQUINONE DIOXIME,p-Benzoquinone dioxime dibenzoate,O,O''-Dibenzoyl-p-benzoquinone dioxime Acrolein oxime PARA-BENZOQUINONE,DIOXIME 1,2-Benzoquinone dioxime 2-benzoquinone dioxime p-Benzoquinone dioxime disodium 1,4-Benzoquinone dioxime

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  • PARA-QUINONEDIOXIME
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