AZOBENZENE

AZOBENZENE Property

mp : 66 °C bp : 293 °C(lit.) density : 1.09 g/mL at 25 °C(lit.) vapor pressure : 1 mm Hg ( 104 °C) refractive index : 1.62662 (78.1℃) Fp : 100 °C storage temp. : 2-8°C Merck : 14,917 Stability:: Stable. Combustible. Incompatible with strong oxidizing agents. Air and light sensitive. CAS DataBase Reference: 103-33-3(CAS DataBase Reference)

Safety

Hazard Codes : T,N,Xn,F Risk Statements : 45-20/22-48/22-50/53-68-67-65-62-51/53-38-11-48/20-39/23/24/25-23/24/25-52/53 Safety Statements : 53-45-60-61-62-36/37-33-29-16-9-7 RIDADR : UN 3077 9/PG 3 WGK Germany : 3 RTECS : CN1400000 HazardClass : 6.1(b) PackingGroup : III

AZOBENZENE Chemical Properties,Usage,Production

Chemical Properties orange to red crystals Usage Impurity in the production of Phenylbutazone (P319570). Usage acaricide, insecticide General Description Orange-red crystals or dark brown chunky solid. Air & Water Reactions AZOBENZENE is sensitive to air and light. Dust may form an explosive mixture in air. Insoluble in water. Reactivity Profile AZOBENZENE 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. AZOBENZENE is incompatible with strong oxidizing agents. Fire Hazard Flash point data for AZOBENZENE are not available. AZOBENZENE is probably combustible.

AZOBENZENE Preparation Products And Raw materials

Raw materials ZINC Benzyl alcohol

Preparation Products photochromic azobenzene polymer 4-PHENYLAZOPHENOL Disperse Orange 29

AZOBENZENE Suppliers      Global( 93)Suppliers      BELGIUM 1 CANADA 2 CHINA 50 Europe 3 GERMANY 5 JAPAN 5 South Korea 1 SWITZERLAND 1 UNITED KINGDOM 7 USA 18 Global 93

Supplier Tel Fax Email Country ProdList Advantage J & K SCIENTIFIC LTD. -- -- jkinfo@jkchemical.com;market3@jkchemical.com CHINA 96847 76 Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com CHINA 40407 62 Alfa Aesar 400-610-6006; 021-67582000 021-67582001/03/05 saleschina@alfa-asia.com CHINA 30333 84 TCI (Shanghai) Development Co., Ltd. -- -- info@chemicalbook.com CHINA 22159 81 Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820 86 (10) 60270825 dtftchem@sina.com CHINA 4703 62 Energy Chemical 021-58432009 / 400-005-6266 021-58436166-800 info@energy-chemical.com CHINA 44198 61 Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028 +86-10-82967029 sales@ouhechem.com CHINA 10815 60 Adamas Reagent, Ltd. 400-600-9262 021-51701678 mc@titansci.com CHINA 13697 59 Chemfun Medical Technology(Shanghai) Co., Ltd. 021-67220633 & 021-37212706 +86-21-67220638 chemfun@chemfun.net CHINA 21915 59 Shanghai Hanhong Chemical Co., Ltd. 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 +86-21-54291107 jerry.ma@hanhonggroup.com CHINA 28730 64