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 263 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 335

Yingkou Tianyuan Chemical Research Institute Co., Ltd.

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Shanghai mayao chemical technology co., ltd.

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J & K SCIENTIFIC LTD.

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INTATRADE GmbH

Tel: +49 3493/605464
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3B Pharmachem (Wuhan) International Co.,Ltd.

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ProdList: 15839
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View Lastest Price from 1,4-Benzoquinone dioxime manufacturers

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

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: 2024-05-29

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

1,4-Benzochinondioxim

2,5-Cyclohexadiene-1,4-dione,dioxime

1,4-CYCLOHEXADIENEDIONE DIOXIME

1,4-QUINONE DIOXIME

1,4-BENZOQUINONE DIOXIME

P-QUINONEDIOXIME=1,4-BENZOQUINONEDIOXIME

1,4-BENZOQUINONE DIOXIME(P-BENZOQUINONE DIOXIME: P-QUINONE DIOXIME:PQD: QDO)

4-BENZOQUINONEDIOXIME

4-QUINONE DIOXIME / 1,4-BENZOQUINONE DIOXIME

Actor Q

actorq

Benzo-1,4-quinone dioxime

Benzoquinone dioxime

Dibenzo pqd

dibenzopqd

Dioxime 1,4-cyclohexadienedione

Dioxime 2,5-cyclohexadiene-1,4-dione

Dioxime p-benzoquinone

dioxime1,4-cyclohexadienedione

dioxime2,5-cyclohexadiene-1,4-dione

dioximep-benzoquinone

G-M-F

NCI-C03850

paraquinondioxime

para-Quinone oxime

para-quinoneoxime

PQD

p-Quinone oxime

p-quinoneoxime

QDO

Quinone dioxime

quinonedioxime

P-QUINONE DIOXIME

P-BENZOQUINEONE DIOXIME

P-BENZOQUINONE DIOXIME

1 4-BENZOQUINONE DIOXIME 97%

1,4-BenzoquinoneDioxime94%

1,4-BenzoquinoneDioxime,~85%

N-(4-Nitrosophenyl)hydroxylamine

1,4-Benzoquinone dioxime, 94%, moistened with ca. 30% water

PARA-QUINONEDIOXIME

1,4-Benzoquinone dioxime, moistened with ca. 30% water

1,4-Di(hydroximino)-2,5-cyclohexadiene

G-M-E

1,4-Benzoquinone dio

1,4-Benzoquinone dioxiMe, Moistened with ca. 30% water, 94% 25GR

(1E,4E)-benzoquinone dioxiMe

2,5-Cyclohexadiene-1,4-dione, 1,4-dioxime

p-Benzoquinone dioxiMe technical, >=90% (TLC)

<i>p</i>-Benzoquinone dioxime

95.0%(N)

1,4-Benzoquinone Dioxime &gt

6,10-Dibenzyl-N,N'-dimethyl-N,N,N',N'-tetrakis(4-methylbenzyl)-1,4-dioxaspiro[4.5]decane-(2S,3S)-diylbis(methylammonium)Tetrafluoroborate[=(S,S)-TaDiAS-2nd]&gt

High Quality P-Benzoquineone Dioxime CAS?105-11-3

Benzoquinone dioxime (6CI)

1,4-Benzoquinone Dioxime, ≥ 95.0%

105-11-3

HONC6H4NOH