ChemicalBook > CAS DataBase List > AZOXYBENZENE

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
More
Less

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)
More
Less

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
More
Less

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.

More
Less

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
More
Less

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

More
Less

AZOXYBENZENE Suppliers

Americas 1 Belgium 1 China 51 Europe 1 Germany 4 India 4 Japan 2 Switzerland 2 United Kingdom 4 United States 13 Global 83
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94838
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24539
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44700
Advantage
61
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12990
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
11714
Advantage
57
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
18521735133 18521732826;
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25014
Advantage
65
Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.
Tel
+86-28-85122536 85324413
Fax
+86-28-85326443
Email
market@astatech.cn
Country
China
ProdList
8033
Advantage
55
ChemStrong Scientific Co.,Ltd
Tel
0755-0755-66853366 13670046396
Fax
0755-28363542
Email
sales@chem-strong.com
Country
China
ProdList
17994
Advantage
56
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13359
Advantage
58
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
15878
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Guangzhou Jhd Chemical Reagent Co., Ltd.
Tel
020-84383047
Fax
020-84380294
Email
sales@jhd.com.cn
Country
China
ProdList
9190
Advantage
65
Shandong Ono Chemical Co., Ltd.
Tel
0539-6362799 20）
Fax
0539-6362799（To 20）
Country
China
ProdList
10007
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
021-021-52271985 17721149837
Fax
+86 (21) 52271987
Email
sales@9dingchem.com
Country
China
ProdList
19806
Advantage
60
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-0755-85201366 18938635012
Fax
0755-85201366
Email
sales@regentsciences.com
Country
China
ProdList
9295
Advantage
58
Aikon International Limited
Tel
025-66113011 13155353615
Fax
(7)02557626880
Email
qzhang@aikonchem.com
Country
China
ProdList
15396
Advantage
58
Shanghai QiQiao Biological Technology Co., Ltd.
Tel
021-37653318; 15221675714
Email
515366396@qq.com
Country
China
ProdList
2089
Advantage
58
Shanghai Jizhi Biochemical Technology Co. Ltd.
Tel
400-400-400-9004166 18616739031
Email
3007523370@qq.com
Country
China
ProdList
52712
Advantage
58
Hunan chemfish Scientific co.,ltd
Tel
+8619313119731 15528049369
Email
sales@chemfish.com
Country
China
ProdList
4911
Advantage
58
Wuhan Fortuna Chemical Co., Ltd
Tel
+86-27-59207850 +86-13986145403
Fax
86-27-59524646
Email
info@fortunachem.com
Country
China
ProdList
6004
Advantage
58
Hefei TNJ Chemical Industry Co.,Ltd.
Tel
0551-65418671
Fax
0551-65418697
Email
sales@tnjchem.com
Country
China
ProdList
34572
Advantage
58
sgtlifesciences pvt ltd
Tel
+8617013299288
Email
dj@sgtlifesciences.com
Country
China
ProdList
12382
Advantage
58
Siyang Liaoning Biochemical Products Co. Ltd
Tel
+86-15221114306; +8615221114306
Fax
86-417-4890038
Email
2594582574@qq.com
Country
China
ProdList
574
Advantage
58
HUNAN CHEMFISH SCIENTIFIC CO.,LTD
Tel
13021512891
Fax
QQ:3554193828
Email
sales04@chemfish.com
Country
China
ProdList
6623
Advantage
58
career henan chemical co
Tel
+86-0371-86658258 15093356674;
Fax
0086-371-86658258
Email
factory@coreychem.com
Country
China
ProdList
29826
Advantage
58
ShangHai Anpel Co, Ltd.
Tel
18501792038; 18501792038
Email
shanpel@anpel.com.cn
Country
China
ProdList
9614
Advantage
58
SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD
Tel
0755-0755-0755-83725350 13380397412
Fax
0755-28094224
Email
3001280422@qq.com
Country
China
ProdList
9948
Advantage
58
Shandong Tianming Biotechnology Development Co. Ltd
Tel
400-9019001
Country
China
ProdList
15070
Advantage
58
Hangzhou FuRun Pharmaceutical Technology Co., Ltd
Tel
19975279805
Email
1900830611@qq.com
Country
China
ProdList
952
Advantage
58
Shaanxi Dideu Medichem Co. Ltd
Tel
029-81124267 15229202216
Fax
029-88380327
Email
1073@dideu.com
Country
China
ProdList
10011
Advantage
58
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
18621169109
Email
market03@meryer.com
Country
China
ProdList
27996
Advantage
58
Shanghai Bikai Technology Co. , Ltd.
Tel
18516304666
Email
christina.feng@cpachem-sh.com
Country
China
ProdList
3101
Advantage
58
Auonsi (Shanghai) Biology Technology Co., Ltd.
Tel
400-1107768 15058188853
Fax
0571-88150696
Email
478133536@qq.com
Country
China
ProdList
8555
Advantage
58
Guangdong Shengke Biochemical Technology Co., Ltd.
Tel
189-25112307 18925113981
Email
3809205144@qq.com
Country
China
ProdList
10002
Advantage
58
ZhengZhou Edward Biology Co.,Ltd
Tel
13298105281 13298105281
Email
1522334715@qq.com
Country
China
ProdList
7496
Advantage
58
Shanghai Acmec Biochemical Technology Co., Ltd.
Tel
+undefined18621343501
Email
product@acmec-e.com
Country
China
ProdList
33350
Advantage
58
Hebei Guanlang Biotechnology Co., Ltd.
Tel
+86-19930503259 +86-19930503259
Email
cherry@crovellbio.com
Country
China
ProdList
18451
Advantage
58
Henan Allgreen Chemical Co.,LTD
Tel
+86-37155567971 +86-13633837469
Email
info@allgreenchem.com
Country
China
ProdList
5986
Advantage
58
Shaanxi Didu New Materials Co. Ltd
Tel
+86-89586680 +86-13289823923
Email
1026@dideu.com
Country
China
ProdList
9020
Advantage
58
Shanghai Hao Zhun Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
info@zzsrm.com
Country
CHINA
ProdList
6846
Advantage
58
Shanghai Lianshuobao is Biotechnology Co., Ltd.
Tel
--
Fax
--
Email
lianshuobio@163.com
Country
CHINA
ProdList
6985
Advantage
58
Shanghai Hao Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
shxiyuanbio@163.com
Country
CHINA
ProdList
6921
Advantage
58
Shanghai Jingke Chemical Technology Co., Ltd.
Tel
--
Fax
--
Email
jingkehuaxue@163.com
Country
CHINA
ProdList
6974
Advantage
58
Shanghai Yuda Industrial Co., Ltd.
Tel
--
Fax
--
Email
lucy@runwelltac.com
Country
CHINA
ProdList
6107
Advantage
58
Shanghai Caiyou Industrial Co., Ltd.
Tel
--
Fax
--
Email
15821073967@163.com
Country
CHINA
ProdList
6894
Advantage
58
Beijing Hengye Zhongyuan Chemical Co., Ltd
Tel
--
Fax
--
Email
13552281129@163.com
Country
China
ProdList
6168
Advantage
64
Beijing Yunbang Biological Technology Co., Ltd.
Tel
--
Fax
--
Email
yunbnagbio@163.com
Country
China
ProdList
6877
Advantage
50
More
Less

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
  • Pharmaceutical Intermediates