Trigonox 239 is especially developed for the cure of vinylester or phenacryl resins in combination with a cobalt accelerator. View metadata, citation and similar papers at core.ac.uk brought to. International Chem Safety Card; none: CUMENE HYDROPEROXIDE; NFPA 704. Cumene Hydroperoxide. Cumene hydroperoxide is the organic compound with the formula C6H5CMe2OOH (Me = CH3). Catalog Number 820502 Product Name Cumene hydroperoxide. Cumene hydroperoxide. Cumene Hydroperoxide Chemical Name: cumene hydroperoxide Other Names: 2-hydroperoxypropan-2-ylbenzene; Cumyl Hydroperoxide; CHP CAS No. The additional applications were used as a catalyst, a curing agent, and as an initiator for polymerization. preparation of phenol from cumenepreparation of phenol from cumene. International Chem Safety Card; none: CUMENE HYDROPEROXIDE; NFPA 704. SAFETY DATA SHEET Version 6.5 Revision Date 06/30/2021 Print Date 10/08/2022 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1 Product identifiers Product name : Cumene hydroperoxide Product Number : 247502 Brand : Aldrich 1.2 Relevant identified uses of the substance or mixture and uses advised against Safety Data Sheet (Cumene Hydroperoxide) DATE PREPARED: 9/17/2015 Page 3 of 9 Section 3. Oblasti vyuit ve vzkumu dn rubriky . Suppliers of Cumene hydroperoxide. National Library of Medicine. Cumene hydroperoxide 80% in aqueous solution . Bulk and Prepack available | Aldrich-247502; ,-Dimethylbenzyl hydroperoxide; CAS No. (min) 38 C/100 F NE NE NE NE NE Luperox CU90 Cumene Hydroperoxide Liquid NA 88 to 90% 38 C/100 F 82 C (5 gal. At temperatures >100 C, oxygen is passed through liquid . Fires or explosions induced by thermal hazards ascribed to the unstable hydroperoxyl or peroxyl groups are often reported. Aliphatic Glycol Ether Hazard Data: Oral: Rat--LD 50: 3300 mg/kg Phlegmatizers Hazard Data: Oral: Rat--LD 50: 7 cc/kg. Risk of fire and explosion on contact with organic . conducted by simulation software to calculate the same safety parameters for cumene hydroperoxide (CHP) as a typical reactive chemical. Over 90% of the cumene hydroperoxide (CHP) produced in the world is applied in the production of phenol and acetone. Supplemental Information: This is classified as a Dangerous Good for transport and may be subject to additional shipping charges. Cumene hydroperoxide (CAS 80-15-9) Global Market Research Report 2022. H304: May be fatal if swallowed and enters airways. The Occupational Safety and Health Administration (OSHA) has not set workplace exposure limits for cumene hydroperoxide; however, the U.S. Department of . If allergy develops, very low future exposure can cause itching and a skin rash. Does gasoline have benzene? The global cumene market size is expected to . Identification Product Name Cumene Cat No. 1. * Cumene Hydroperoxide may cause a skin allergy. Even with various kinds of applications in the petrochemical industry, over 94.5% of the CHP has been used in producing phenol and acetone through catalytic reaction [4]. Products that fall under this regulation will be placed on a mandatory . The report helps to build up a clear view of the market trends and development, identify major players in the industry, and estimate main downstream . Get to learn about Cumene hydroperoxide. In fact, CHP has been given a hazard classification of flammable type or Class III by the National Fire Protection Association (NFPA). Material Safety Data Sheet or SDS for Cumene hydroperoxide 820502 from Merck for download or viewing in the browser. An oily liquid, . Cumene hydroperoxide (CHP) has been used in producing phenol and acetone by catalytic cleavage and as an initiator in polymerization. Product name : Cumene Hydroperoxide CAS-No. Additional applicable purposes include . Severe fire and explosion incidents have occurred in oxidation and concentration processes due to the thermal instability of CHP. Hazards identification FLAMMABLE LIQUIDS - Category 3 EYE IRRITATION - Category 2B CARCINOGENICITY - Category 2 SPECIFIC TARGET ORGAN . isopropyl benzene hydroperoxide. Description: Cumene Hydroperoxide, also known as Cumyl Hydroperoxide, is used as an oxidizing agent. . Fires or explosions induced by thermal hazards ascribed to the unstable hydroperoxyl or peroxyl groups are often reported. In this study, Cumene Hydroperoxide (CHP), a reactively unstable organic peroxide, was investigated for its inherent hazardous characteristics by two commonly used calorimeters, Differential Scanning Calorimetry (Mettler Toledo 821) and Thermal Activity Monitor (2277 Thermal Activity Monitor). . Composition Information: Name CAS Number % Concentration Cumene 98-82-8 99-100 All concentrations are percent by weight unless material is a gas. : AC329730000; AC329730025; AC329730050; AC329735000 CAS No 98-82-8 Synonyms Isopropylbenzene Recommended Use Laboratory chemicals. P.O. Cumene hydroperoxide. Other Hazards: OXY. From the decay rate of CHP concentration . However, many severe fires and explosions have occurred because of its thermal instability and incompatibility. Cumene is used as a thinner for paints, lacquers, and enamels and as a component of high octane fuels. 7.1 Grades Cumene hydroperoxide 80-15-9 1 - 5 Cumene 98-82-8 0.1 - 1 n-butyl methacrylate 97-88-1 0.1 - 1 . Many accidents have resulted from the fact that acetone peroxide detonates due to sublimation. Examples of the common sources of these include: . An isothermal . In petrochemistry, dicumyl peroxide (DCPO) is used in various resins for improving physical properties, which was produced by cumene hydroperoxide (CHP) with oxidization reaction, redox reaction, and dehydration reaction. Molecular Formula: C 9 H 12 O 2. Table 1 Creation Date: July 15, 2019. Cumene hydroperoxide 80-15-9 5 - 10 Tributyl amine 102-82-9 1 - 5 Cumene 98-82-8 0.1 - 1 2-phenylpropan-2-ol 617-94-7 0.1 - 1 Methyl methacrylate 80-62-6 0.1 - 1 . Cumene hydroperoxide is obtained by oxidizing cumene with air, usually in a cascade of stirred-tank reactors or bubble columns at temperatures in the range of 100-140 C and a pressure of 6-7 bar and usually with small amounts of a buffer to prevent acids from building up. A method for the selectivity of the decomposition of dicumyl peroxide to alpha . some time after exposure to Cumene and can last for months or years: Cancer Hazard f While Cumene has been tested, it is not classifiable as to its potential to cause cancer. CAS Number: 80-15-9. Sciences (NIEHS) as a possible candidate for toxicity and carcinogenicity testing. Diamond Hazard Value Description; 2 1 4 ox : Health 1: Can cause significant irritation. 247502 Aldrich For laboratory research purposes. CUMENE HYDROPEROXIDE is a strong oxidizing agent. Benzene is also a natural part of crude oil, gasoline, . The major causes of peroxide decomposition (sources of hazard) are Heat, Fire, Friction, Shock and Contamination. Safety. Heat of decomposition and initial exothermic temperature of cumene hydroperoxide. Molecular Weight: 152.19. May react explosively upon contact with reducing reagents. An oily liquid, it is classified as an organic hydroperoxide. Show this safety data sheet to the doctor in attendance. National Center for Biotechnology Information. Keeping it wet stops the sublimation and can prevent this type of accident. Eng. * Cumene Hydroperoxide is a HIGHLY REACTIVE CHEMICAL and a DANGEROUS EXPLOSION HAZARD. 4. The global cumene market size is expected to grow from $23.29 billion in 2021 to $24.6 billion in 2022 at a compound annual growth rate (CAGR) of 5.6%. : 80-15-9 . It is produced by treatment of cumene with oxygen, an autoxidation. . 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House Ansari Road Daryaganj . Wang, Y. W., C. M. Shu and Y. S. Duh, "The Runaway Hazards of Cumene Hydroperoxide with Contaminants," I&EC Research,(2001) (Accepted). Cumene hydroperoxide was identified by the National Institute of Environmental Health . This Safety Data Sheet has been generated based on OSHA Hazard Communication Standard (29 CFR 1910.1200) and provides information in accordance with U.S. federal law only. SAFETY DATA SHEETS. No warranty or representation of any kind is given with respect to the This is expected to launch a time-effective, convenient and efficient method to assist the chemical industry in comprehending various unknown hazard characteristics of hydroperoxide. Applications. (relative to sulfide substrate) was studied and the general trend showed that the sulfide conversion went up and reached completion at 1.3 equiv. H331: Toxic if inhaled. It is a typical organic peroxide and an explosive substance. Details of the supplier of the safety data sheet Many previous studies from open literature have verified and employed various aspects of the thermal decomposition and thermokinetics of CHP reactions. For Research Use Only. Scan rate METTLER DSC 25 (C min1) T 0 (C) DH (Jg 1) DH (Jg1) 35%CHP 10 110 626.7 1790 (100%) 1874 (100%) 4 95 618.6 1767 (100%) (JRIIS) 2 80 618.7 . Sigma-Aldrich Canada Co. 2149 Winston Park Drive OAKVILLE ON L6H 6J8 CANADA +1 9058299500 +1 9058299292 1-800-424-9300 Manufacturer : Sigma-Aldrich Corporation 3050 Spruce St. St. Louis, Missouri 63103 USA. Cumene hydroperoxide, like all organic peroxides, is potentially explosive. The reactor tank, transit storage vessel, and pipeline . (DSC). 1.3. Cumene hydroperoxide Safety Data Sheets. SECTION 1: Identification 1.1 GHS Product identifier . Dehydrating and hydrogenating cumyl alcohol recycles the cumene. PubChem . a Methyl Ethyl Ketone Peroxide, MEKP b Cumene Hydroperoxide,CHP c Tert-Butyl Hydroperoxide, TBHP Table 2. . Reproductive Hazard f According to the information presently available to the New Jersey Department of Health, Cumene has been tested and has not been shown to affect . This Research is brought to you for free and open access by the Iowa Academy of Science at UNI ScholarWorks. Cumene hydroperoxide (CHP) is classified as a flammable hazard in NFPA 43B. (1,2,4) Cumene is also used in the manufacture of phenol, acetone, acetophenone, and methylstyrene. According to the UN GHS revision 8 . It is used to make Acetone and . Violent reaction occurs upon contact with copper, copper alloys, lead alloys, and mineral acids. This global report is a result of industry experts' diligent work on researching the world market of Cumene hydroperoxide. Cumene is a nine carbon aromatic petroleum hydrocarbon. Box 4689 Houston, TX 77210 Cumene Code :07503 MSDS # :07503 [email protected] Section 2. Started 10-22-1995. NFPA Hazard Classification. Concentration range is provided to assist users in providing appropriate protections. The reaction order of 20wt%, 35wt%, 50wt%, 65wt%, and 80wt% was determined to be 0.5, and the Arrhenius parameters were measured as Ea (kJmol 1) = 122.0 3.0 and ln A (min 1 M 1/2) = 30.0 1.2. 80-15-9; Explore related products, MSDS, application guides, procedures and protocols at Sigma Aldrich - a one stop solution for all your research & industrial needs. UN #: 3107 EC Number: 201-254-7 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Combustible. Hazard Pictogram (s) Hazard Statement (s) H226: Flammable liquid and vapour. It has been accepted for inclusion in Proceedings of the Iowa Academy of Science by an authorized editor of UNI ScholarWorks. Health: 1 (Slight) Materials that, on exposure, would cause significant irritation, but only minor residual injury, including those requiring the use of an approved air-purifying respirator. Since cumene hydroperoxide, as a tertiary alkyl hydroperoxide, is much more stable than ethylbenzene hydroperoxide, the . FIRST AID MEASURES May cause drowsiness . This oxidizing agent is commercially available with a purity of ~80%. Acetyl Acetone Peroxide Hazard Data: No hazard data for this component. Unusual fire or explosion hazards: Uncontrolled polymerization may occur at high temperatures resulting in explosions or rupture of storage containers. Cumene Hazard Data: Inhalation: Rat--LC Lo: 8000 ppm/4hr; Mouse--LC 50: 10 gm/m 3/7hr, liver, multiple effects kidney, ureter, and bladder National Institutes of Health. Cumene hydroperoxide; (Isopropylbenzene hydroperoxide) (80-15-9) 0.15 ppm : 1.6 ppm : 9.7 ppm : LEL = 9000 ppm (DOE, 2018) Regulatory Information #:07503 sdsvend @ citgo.com Section 2 the manufacture of phenol from cumene identification FLAMMABLE LIQUIDS - Category 2 TARGET... ( sources of hazard ) are Heat, fire, Friction, Shock and Contamination oily! Thermal hazards ascribed to the unstable hydroperoxyl or peroxyl groups are often reported Chem Card. 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