Cumene hydroperoxide is a colorless to pale yellow liquid chemical used as a polymerization inhibitor particularly in redox systems and to manufacture organic peroxides, primarily dicumylperoxide, which are used in the manufacture of plastic resins and as initiators in chemical reactions. Organic peroxides are organic compounds containing the peroxide functional group roor. O bond easily breaks, producing free radicals of the form ro the dot represents an unpaired electron. Safety msds data for hydrogen peroxide, 3% aqueous solution. Completely submerge hydrogen peroxide contaminated clothing or other materials in water prior to drying. A cumene hydrogen peroxide catalyst to be used with arc s7, s7 ar, nve, nve vc, t7 ar and t7 ar vc. Material safety data sheet hydrogen peroxide solution hydrogen peroxide, 30% print date. Hydrogen peroxide, 2% ww safety data sheet according to federal register vol. Show this safety data sheet to the doctor in attendance. Msds material safety data sheet university of washington. Hydrogen peroxide, 30% revision date 25nov2019 stot repeated exposure none known aspiration hazard no information available symptoms effects,both acute and delayed no information available endocrine disruptor informationno information available other adverse effects the toxicological properties have not been fully investigated. Hazards identification classification this chemical is considered hazardous by the 2012 osha hazard communication standard 29 cfr. Mutation data cited in registry of toxic effects of chemical substances for hydrogen peroxide.
Hydrogen 0 4 0 hydrochloric acid 3 0 0 hydrobromic acid 3 0 0 hydrofluoric acid 4 0 0 hydrogen peroxide 35% to 52% by weight 2 0 1 ox hydrogen sulfide 3 4 0 hydroquinone 2 1 0 isoamyl acetate 1 3 0. En section 1 identification of the substance mixture and of the company undertaking product identifier product name gold cross hydrogen peroxide 3%. Sigmaaldrich offers a number of cumene hydroperoxide products. Ingredient source value 0007722841 hydrogen peroxide osha twa 1 ppm 1. Luperox cu80 polymer initiator is used for curing of highly reactive polyester or acrylic resins for lower exotherm and slower cure times. Seek medical attention if irritation persists or if concerned. Dihydrogen dioxide hydrogen dioxide hydroperoxide hydrogen peroxide. Hydrogen peroxide of various concentrations is unstable in presence of catalytic contaminations, heat sources and uv light.
Cumene hydroperoxide is a colorless to light yellow liquid with a sharp, irritating odor. Residual hydrogen peroxide, if allowed to dry on materials such as paper, fabrics, cotton, leather, wood or other combustibles, can cause the material to ignite and result in a fire. Hydrogen peroxide is unstable, decomposing readily to oxygen and water with release of heat. Its formula is c 6 h 5 cch 3 2 ooh one of the key uses for the material is as a free radical. Cumene hydroperoxide is a peroxol that is cumene in which the alphahydrogen is replaced by a hydroperoxy group. Identification of the substancepreparation and of the companyundertaking product name phenol unid no un1671 synonyms phenol molecular weight 94. H341 h373 h411 precautionary statements p260 p280 suspected of causing genetic defects. May ignite combustibles wood paper, oil, clothing, etc. Us state regulations the product andor components does not appear on any state right to know lists or the canadian ingredient disclosure list idl at. To ensure product purity, interoxpico grade hydrogen peroxide is shipped. Central drug house p ltd 728 vardaan house new delhi2 india.
Contact with combustibleorganic material may cause fire. Chemical splash goggles andor face shield must be worn when possibility exist for eye contact due to splashing or spraying liquid. May react explosively upon contact with reducing reagents. Cumene hydroperoxide technical grade, 80% sigmaaldrich. Violent reaction occurs upon contact with copper, copper alloys, lead alloys, and mineral acids. The reaction is not selflimiting, as it is with the typical mechanical pulp situation.
Contact with charcoal powder gives a strong exothermic reaction. Wear chemical potective gloves made from pvc, nitrile or neoprene. Uses advised against food, drug, pesticide or biocidal product use details of the supplier of the safety data sheet 2. It also acts as an initiator for radical polymerization. Remove contact lenses, if present, after the first 5 minutes, then continue rinsing. Safety msds data for hydrogen peroxide, 3% aqueous solution click here for data on dilute hydrogen peroxide in studentfriendly format, from the hsci project general synonyms. Small amounts of gaseous hydrogen peroxide occur naturally in the air.
Sachtler gorlaeus laboratoria, rijksuniversiteit leiden, netherlands received may 19, 1972 cumene hydroperoxide dissolved in dodecane is rapidly decomposed by platinum and appreciably by silica gel or by. It has a role as an oxidising agent, an environmental contaminant and a mycoplasma genitalium metabolite. Wear appropriate protective gloves to prevent skin. Wear appropriate protective eyeglasses or chemical safety goggles as described by oshas eye and face. Classes of incompatible chemicals should be segregated from each other during storage, according to hazard class. Hydrogen peroxide solution material safety data sheet cas. Dicumyl peroxide is a white powder with a characteristic odor. In this process, cumene hydroperoxide and sulfuric acid are reacted in a reflux cooled reactor the products of which are transported under inhibited conditions to a plug flow reactor, and are reacted to produce phenol, acetone, and alphamethylstyrene. Also measured are the ease of burning, sensitivity to rate of heat rise, thermal stability, self accelerating decompostion temperature and ignition or autoignition characteristics. Msds hydrogen peroxide, 2040% ww aqueous solutions for ricca, spectropure, red bird, and solutions plus brands teratology birth defect information.
May cause damage to organs through prolonged or repeated exposure. Hydrogen peroxide, aqueous solution, with not less than 20% but not more than 60% hydrogen peroxide stabilized as. Product and company identification product identifier product name hydrogen peroxide 31% rgs2 casno 7722841 recommended use. First aid measures eye contact rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Chesterton company 860 salem street groveland, ma 018341507, usa tel. Details of the supplier of the safety data sheet company. Phenol material safety data sheet cas no 108952 sdsmsds. Cumene 2 3 0 cupric nitrate 1 0 0 ox cyanogen 4 4 2 cyanogen bromide 3 0 2.
Thus, organic peroxides are useful as initiators for some types of. Cumene hydroperoxide is obtained by oxidizing cumene with air, usually in a cascade of stirredtank reactors or bubble columns at temperatures in the range of 100140 c and a pressure of 67 bar and usually with small amounts of a buffer to prevent acids from building up. Cumene hydroperoxide c9h12o2 cid 6629 structure, chemical names, physical and. Cumene hydroperoxide material safety data sheet cas no 80. The information contained in this safety data sheet is believed to be.
Dicup dicumyl peroxide is available in pure form or as supported grades 40% peroxide on an inorganic substrate or as a rubber masterbatch. Since cumene hydroperoxide, as a tertiary alkyl hydroperoxide, is much more stable than ethylbenzene hydroperoxide, the oxidation can be taken to a higher conversion with still reasonable selectivity. Carbamide peroxide recommended use laboratory chemicals. Although nonflammable, it is a powerful oxidizing agent that can cause spontaneous combustion. Hydrogen peroxide is a colorless liquid at room temperature with a bitter taste. Cumene hydroperoxide is an organic hydroperoxide intermediate in the cumene process for synthesizing phenol and acetone from benzene and propene. Availability interoxpico hydrogen peroxide is available in bulk quantities at 31% concentration from solvay chemicals deer park, texas, and bernburg, germany plants. Material safety data sheet hydrogen peroxide solution. Cumene hydroperoxide material safety data sheet cas.
Hydrogen peroxide, 30% ww safety data sheet according to federal register vol. Hydrogen peroxide, aqueous solution, with not less than 8% but less than 20% hydrogen peroxide. Joubnal of catalysis 29, 367373 1973 the oxidation of cumene and the decomposition of cumene hydroperoxide on silver, copper, and platinum j. Toxic and hazarous industrial chemicals safety manual.
Cumene hydroperoxide is an epoxidation reagent for allylic alcohols and fatty acid esters. Identification of the substancemixture and of the companyundertaking. Gpx cumene hydroperoxide safety data sheet section 2. Cumene hydroperoxide material safety data sheet cas no 8015. Safety data sheet according to 29cfr19101200 and ghs rev. Products of decomposition of cumene hydroperoxide are methylstyrene, acetophenone, and cumyl alcohol. Peroxide 6%,stabilized created by global safety management, 184355161.
Wear appropriate protective eyeglasses or chemical safety goggles as described by oshas eye and face protection regulations in 29 cfr 1910. Search results for cumene peroxide at sigmaaldrich. Cumene hydroperoxide safety data sheet according to federal register vol. A process for the decomposition of cumene hydroperoxide to phenol, acetone, and alphamethylstyrene is presented. Cumene hydroperoxide is a peroxol that is cumene in which the alpha hydrogen is replaced by a hydroperoxy group. Incompatibility of common laboratory chemicals when certain hazardous chemicals are stored or mixed together, violent reactions may occur because the chemicals are unsuitable for mixing, or are incompatible. Hydrogen peroxide page 2 of 6 determining your exposure reproductive hazard read the product manufacturers material safety data sheet msds and the label to determine product ingredients and important safety and health information. Gpx cumene hydroperoxide safety data sheet supersedes revision. August 2004 section 1 chemical product and company identification msds name. Indication of any immediate medical attention and special treatment needed if you feel unwell, seek medical advice show the label where possible. Contain and collect spillage with noncombustible absorbent material such as clean sand, earth, diatomaceous earth or nonacidic clay and place into suitable properly labeled containers for prompt disposal. Mixtures name product identifier % ghs us classification water casno. Identification of the substancemixture and of the companyundertaking 1.
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