Dicumyl peroxide

Dicumyl peroxide Property

mp : 39-41 °C(lit.) bp : 130°C density : 1.56 g/mL at 25 °C(lit.) vapor density : 9.3 (vs air) vapor pressure : 15.4 mm Hg ( 38 °C) refractive index : 1.5360 Fp : >230 °F storage temp. : 2-8°C form : flakes Water Solubility : insoluble Stability:: Stability Reacts violently with reducing agents, heavy metals, concentrated acids, concentrated bases. May ignite organic materials on contact. May decompose violently upon exposure to sunlight or if heated. Incompatible with strong oxidizing agents. CAS DataBase Reference: 80-43-3(CAS DataBase Reference) EPA Substance Registry System: Peroxide, bis(1-methyl-1-phenylethyl) (80-43-3)

Safety

Hazard Codes : O,Xi,N,Xn Risk Statements : 7-36/38-51/53-36/37/38-20 Safety Statements : 14-3/7-36/37/39-61-14A-45-26-36-17 RIDADR : UN 3110 5.2 WGK Germany : 2 RTECS : SD8150000 F : 4.2 TSCA : Yes HazardClass : 5.2 PackingGroup : II HS Code : 29096000 Hazardous Substances Data: 80-43-3(Hazardous Substances Data)

Dicumyl peroxide Chemical Properties,Usage,Production

Chemical Properties white powder General Description White powder with a characteristic odor. Reactivity Profile The explosive instability of the lower dialkyl peroxides (e.g., dimethyl peroxide) and 1,1-bis-peroxides decreases rapidly with increasing chain length and degree of branching, the di-tert-alkyl derivatives being amongst the most stable class of peroxides. Though many 1,1-bis-peroxides have been reported, few have been purified because of the higher explosion hazards compared with the monofunctional peroxides. Dicumyl peroxide is unlikely that this derivative would be particularly unstable compared to other peroxides in it's class, Bretherick 2nd ed., p 44 1979.

Dicumyl peroxide Preparation Products And Raw materials

Raw materials CUMENE Etanol Sodium sulfite PERCHLORIC ACID Cumyl hydroperoxide

Preparation Products microdispersoid acrylate resin filling emulsion dimethylacrolyl phenoxy propanestyrene copolymer optical plastics

Dicumyl peroxide Suppliers      Global( 115)Suppliers      BELGIUM 1 CHINA 85 Europe 1 GERMANY 3 JAPAN 2 Singapore 1 Slovakia 1 SWITZERLAND 1 UNITED KINGDOM 2 USA 18 Global 115

Supplier Tel Fax Email Country ProdList Advantage Chengdu RunZeBenTu Chemical Co., Ltd 13096311329 028-88469284 qq:616445927 028-88469284 616445927@qq.com CHINA 2997 50 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 BeiJing Hwrk Chemicals Limted 4006990298 010-57411839 020-31335234 021-51691807 010-87653215 0757-86311057 021-55236763 sales@hwrkchemical.com CHINA 12649 55 Secco work (Beijing) chemical technology co., LTD 010-69755668; 62507480 010-69755668 1139670422@qq.com CHINA 3551 54 Adamas Reagent, Ltd. 400-600-9262 021-51701678 mc@titansci.com CHINA 13697 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 XiaoGan ShenYuan ChemPharm co,ltd Tell:86-712-2580635 Mobile:15527768850、 18986454762 86-712-2580625 QQ:1623551145 sales02@farchem.com CHINA 9844 52 Chengdu XiYa Chemical Technology Co., Ltd. 4008-626-111 028-84752058 sale@xiyashiji.com CHINA 9763 57