AZOXYBENZENE

Product Name: AZOXYBENZENE
CAS No.: 495-48-7
Chemical Name: AZOXYBENZENE
Synonyms: Fentoxan;Azoxybenzol;ZOXYBENZENE;AZOXYBENZENE;Azoxybenzeen;Azoxybenzide;Azoxybenzole;Azoxylbenzene;Azossibenzene;azoxydi-benzen
CBNumber: CB6665175
Molecular Formula: C12H10N2O
Formula Weight: 198.22
MOL File: 495-48-7.mol

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AZOXYBENZENE Property

Melting point:: 32-36 °C
Boiling point:: 130 °C / 0.9mmHg
Density: 1.16
refractive index: 1.6330 (estimate)
storage temp.: 0-6°C
color: Yellow, rhombic crystals
Merck: 14,923
BRN: 743984
Dielectric constant: 5.1（40℃）
InChIKey: GAUZCKBSTZFWCT-YPKPFQOOSA-N
CAS DataBase Reference: 495-48-7(CAS DataBase Reference)
EPA Substance Registry System: Azoxybenzene (495-48-7)

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Safety

Hazard Codes: Xn
Risk Statements: 20/22
Safety Statements: 28A-28
WGK Germany: 1
RTECS: CO4025000
TSCA: Yes
HS Code: 29153100
Hazardous Substances Data: 495-48-7(Hazardous Substances Data)
Toxicity: LD50 orl-rat: 620 mg/kg AMIHBC 10,61,54

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P271Use only outdoors or in a well-ventilated area.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S452289
Product name: AZOXYBENZENE
Purity: Aldrich
Packaging: 250mg
Price: $179
Updated: 2024/03/01

Sigma-Aldrich

Product number: 45763
Product name: Fenazox
Purity: PESTANAL?,analyticalstandard
Packaging: 250mg
Price: $65.2
Updated: 2024/03/01

TCI Chemical

Product number: A0571
Product name: Azoxybenzene
Purity: >98.0%(GC)
Packaging: 25g
Price: $61
Updated: 2021/12/16

Alfa Aesar

Product number: B20021
Product name: Azoxybenzene, 98+%
Packaging: 10g
Price: $37.65
Updated: 2024/03/01

Alfa Aesar

Product number: B20021
Product name: Azoxybenzene, 98+%
Packaging: 50g
Price: $132
Updated: 2021/12/16

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AZOXYBENZENE Chemical Properties,Usage,Production

Chemical Properties

ORANGE-YELLOW TO ORANGE CRYSTALS

Uses

Intermediate in organic synthesis.

Uses

Fenazox is used in the synthetic preparation of amides via reductive amidation of esters, which is used in the synthesis of bio-active molecules and natural products.

Definition

ChEBI: Azoxybenzene is an azoxy compound.

General Description

Bright yellow crystals or yellowish-brown solid.

Air & Water Reactions

Dust may form an explosive mixture in air. Insoluble in water.

Reactivity Profile

AZOXYBENZENE is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.

Fire Hazard

Flash point data for AZOXYBENZENE are not available; however, AZOXYBENZENE is probably combustible.

Safety Profile

Poison by subcutaneous route. Moderately toxic by ingestion, skin contact, and other routes. A skin and eye irritant. Mutation data reported. Combustible. When heated to decomposition it emits toxic fumes of NOx.

Purification Methods

Crystallise azobenzene from EtOH or MeOH, and dry it for 4hours at 25o/10-3mm. Sublime it before use. [Bigelow & Palm Org Synth Coll Vol II 57 1943, Beilstein 16 II 326.]

AZOXYBENZENE Preparation Products And Raw materials

Raw materials

filter paper D(+)-Glucose

Preparation Products

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AZOXYBENZENE Suppliers

Americas 1 Belgium 1 China 54 Europe 1 Germany 4 India 4 Japan 2 Switzerland 2 United Kingdom 4 United States 13 Global 86

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

Syntechem Co.,Ltd

Tel
Fax: E-Mail Inquiry
Email: info@syntechem.com
Country: China
ProdList: 12984
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
Advantage: 57

TCI Europe

Tel: 320-37350700
Fax: +32 (0)37350701
Email: sales@tcieurope.eu
Country: Europe
ProdList: 23671
Advantage: 75

TCI AMERICA

Tel: 800-4238616
Fax: +1-888-520-1075 / +1-503-283-1987
Email: sales@tciamerica.com
Country: Americas
ProdList: 23653
Advantage: 75

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-400-6206333 18521732826
Fax: 021-50323701
Email: market@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

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View Lastest Price from AZOXYBENZENE manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: Azoxybenzene 495-48-7
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-22

Career Henan Chemical Co

Product: AZOXYBENZENE 495-48-7
Price: US $1.00/g
Min. Order: 1g
Purity: 99%
Supply Ability: 1000KGS
Release date: 2019-12-24

495-48-7, AZOXYBENZENERelated Search:

Azoxybenzene, 4,4'-dimethoxy- Azoxybenzene,3,3’,4,4’-tetrachloro 4,4'-BIS(N-HEXYLOXY)AZOXYBENZENE 4,4'-Bis(ethoxy)azoxybenzene,Azoxybenzene, 4,4'-diethoxy- 4,4'-BIS(PENTYLOXY)AZOXYBENZENE,4,4'-Bis(amyloxy)azoxybenzene 4,4'-BIS(HEPTYLOXY)AZOXYBENZENE,Azoxybenzene, 4,4'-bis(heptyloxy)-,p,p'-bis(heptyloxy)azoxybenzene Azobenzene Azoxybenzene-3,3'-disulfonic acid AZOXYBENZENE-4,4'-DICARBOXYLIC ACID DIETHYL ESTER 4,4'-Bis(nonyloxy)azoxybenzene Azoxybenzene-4,4'-dicarboxylic acid azoxybenzene,4,4’-bis(dodecoxy) Azoxybenzene-4,4'-dicarbaldehyde Azoxybenzene-4,4'-dicarboxylic acid dichloride,4,4'-Bis(chlorocarbonyl)azoxybenzene Azoxybenzene-3,3'-dicarboxylic acid Azoxybenzene-2,2'-diamine 4,4'-Di(octyloxy)azoxybenzene,4,4'-Bis(octyloxy)azoxybenzene Azoxybenzene-2,2'-dicarboxylic acid

(Z)-diphenyldiazene N-oxide

1,2-Diphenyldiazene 1-oxide

AZOXYBENZENE

Azobenzene, oxide

diphenyldiazene1-oxide

diphenyldiazine1-oxide

Fentoxan

Orde-naryazoxybenzene

ordinaryazoxybenzene

Azoxylbenzene

FENAZOX PESTANAL (AZOXYBENZENE), 250 MG

AZOXYBENZENE 98%

Azoxybenzene, 98+%

azobenzene,oxide

Azossibenzene

Azoxybenzeen

Azoxybenzide

Azoxybenzol

Azoxybenzole

azoxydi-benzen

azoxydibenzene

Benzene, azoxydi-

Diazene, diphenyl-, 1-oxide

Diazene,diphenyl-,1-oxide

diphenyl-diazen1-oxide

Azoxybenzene, Fenazox

1,1'-ONN-Azoxybisbenzene

trans-Azoxybenzene

Azoxybenzene,97%

Fenazox,Azoxybenzene, Fenazox

(Z)-1,2-diphenyldiazene oxide

1,2-Diphenyldiazene oxide

Azoxybenzene@100 μg/mL in Acetonitrile

Azoxybenzene &gt

ZOXYBENZENE

Diazene, 1,2-diphenyl-, 1-oxide

oxido-phenyl-phenyliminoazanium

Azoxybenzene, ≥ 98.0%

495-48-7

C6H5NONC6H5

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