t-amyl peroxy-2- 38 C/100 F . 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. . Figure 1. . SAFETY DATA SHEET in accordance with REACH (1907/2006/EC, as amended by 2015/830/EU) 29 CFR 1910.1200 and WHMIS 2015 . Characteristics of Cumene hydroperoxide. Cumene hydroperoxide; (Isopropylbenzene hydroperoxide) (80-15-9) 0.15 ppm : 1.6 ppm : 9.7 ppm : LEL = 9000 ppm (DOE, 2018) Regulatory Information The global cumene market size is expected to . NIOSH Pocket Guide to Chemical . Cumene hydroperoxide 80-15-9 80-85 Cumene 98-82-8 7-13 2,2-Dimethylbenzyl alcohol 617-94-7 5-8 Acetophenone 98-86-2 0.5-1.5 4. Examples of the common sources of these include: . CDC - NIOSH Pocket Guide to Chemical Hazards - Cumene Trigonox 239 is especially developed for the cure of vinylester or phenacryl resins in combination with a cobalt accelerator. 120F C.C. when the former falls off due to a considerable . An isothermal . Unusual fire or explosion hazards: Uncontrolled polymerization may occur at high temperatures resulting in explosions or rupture of storage containers. Cumene Hydroperoxide - an overview | ScienceDirect Topics PDF Thermal Decomposition Kinetics of Cumene Hydroperoxide - CORE Cumene hydroperoxide Safety Data Sheets. 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. Does gasoline have benzene? Cumene hydroperoxide. 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 . The substance is a strong oxidant and reacts violently with combustible and reducing materials, causing . From the decay rate of CHP concentration . An oily liquid, it is classified as an organic hydroperoxide. For Research Use Only. According to the UN GHS revision 8 . Molecular Formula: C 9 H 12 O 2. 1.3. Benzene is also a natural part of crude oil, gasoline, . The heat power versus time for thermal decomposition of 80 wt% CHP under various isothermal conditions. . PDF Safety Data Sheet - MSC Industrial Direct Cumene hydroperoxide | CAS 80-15-9 | SCBT - Santa Cruz Biotechnology SAFETY DATA SHEET - Fisher Sci Cumene hydroperoxide (CHP) is classified as a flammable hazard in NFPA 43B. Cumene hydroperoxide; (Isopropylbenzene hydroperoxide) (80-15-9) 0.15 ppm : 1.6 ppm : 9.7 ppm : LEL = 9000 ppm (DOE, 2018) Regulatory Information Aliphatic Glycol Ether Hazard Data: Oral: Rat--LD 50: 3300 mg/kg Phlegmatizers Hazard Data: Oral: Rat--LD 50: 7 cc/kg. H304: May be fatal if swallowed and enters airways. Comparisons of T0, Delta Hd and peak power were assessed to corroborate the severity of thermal hazards. Cumene hydroperoxide technical grade, 80 80-15-9 - Sigma-Aldrich ctn) 3 2 2 III (55 gal.) The reactor tank, transit storage vessel, and pipeline . International Chem Safety Card; none: CUMENE HYDROPEROXIDE; NFPA 704. Decomposes explosively with sodium iodide [Chem. 7.1 Grades Many previous studies from open literature have verified and employed various aspects of the thermal decomposition and thermokinetics of CHP reactions. Cumene hydroperoxide 80-15-9 1 - 5 Tributyl amine 102-82-9 1 - 5 Cumene 98-82-8 0.1 - 1 * Exact percentages may vary or are trade secret. . Violent reaction occurs upon contact with copper, copper alloys, lead alloys, and mineral acids. It is susceptible to thermal decomposition and is readily affected by contamination; moreover, it has high thermal sensitivity. Cumene Hydroperoxide Chemical Name: cumene hydroperoxide Other Names: 2-hydroperoxypropan-2-ylbenzene; Cumyl Hydroperoxide; CHP CAS No. Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least . SAFETY DATA SHEET Revision Date 06/30/2021 Version 6 - Sigma-Aldrich Hazard evaluation for redox system of cumene hydroperoxide - DeepDyve The hazard of a flammable mixture is much less if the burning velocity is low, which it is near the flammability limits. SHIPPING INFORMATION 4.1 Flash Point: 147F O.C. About: Cumene hydroperoxide - DBpedia 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). CUMENE HYDROPEROXIDE | CAMEO Chemicals | NOAA Reactions of cumene hydroperoxide mixed with sodium hydroxide 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 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 - DocsLib Hazard Pictogram (s) Hazard Statement (s) H226: Flammable liquid and vapour. In fact, CHP has been given a hazard classification of flammable type or Class III by the National Fire Protection Association (NFPA). Thermal hazards evaluation of cumene hydroperoxide mixed with its Catalog Number 820502 Product Name Cumene hydroperoxide. National Library of Medicine. 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]. isopropyl benzene hydroperoxide. Over 90% of the cumene hydroperoxide (CHP) produced in the world is applied in the production of phenol and acetone. Decomposition of cumene hydroperoxide with a halogen-substituted 1.3 Details of the supplier of the safety data sheet Company : Central Drug House (P) Ltd 7/28 Vardaan House Ansari Road Daryaganj . Heat of decomposition and initial exothermic temperature of cumene hydroperoxide. Both sulfoxide content and ee remain relatively stable (much greater than 90%) and it is only at the highest peroxide levels ( 2 equiv.) Cumene Hydroperoxide (EnvironmentalChemistry.com)</a>- This page contains information on the chemical Cumene Hydroperoxide including: 34 synonyms/identifiers.. 26 years on the web. An oily liquid, . Fires or explosions induced by thermal hazards ascribed to the unstable hydroperoxyl or peroxyl groups are often reported. P.O. Hydroperoxide cumene The interval between 0.9 and 3.0 equiv. Cumene hydroperoxide (CAS 80-15-9) Global Market Research Report 2022. Cumene hydroperoxide SDS Safety Data Sheet for Cumene hydroperoxide 820502. 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 Additional applicable purposes include . Synonyms & Trade Names Cumol, Isopropyl benzene, 2-Phenyl propane . Material Safety Data Sheet or SDS for Cumene hydroperoxide 820502 from Merck for download or viewing in the browser. PDF Right to Know Hazardous Substance Fact Sheet - Government of New Jersey No warranty or representation of any kind is given with respect to the Keeping it wet stops the sublimation and can prevent this type of accident. Cumene Hydroperoxide (CMHP, CHP) Cumene hydroperoxide is a relatively stable organic peroxide. Also, cumene hydroperoxide is used to prepare dicumyl peroxide in a reaction with -cumyl . Hazardous combustion products: . SAFETY DATA SHEETS. Products that fall under this regulation will be placed on a mandatory . Testing. A mixture of dimeric and trimeric dibromo compounds with the hydroperoxide in benzene may react vigorously or explode if the solution is heated to concentrate it. Cumene hydroperoxide (CHP) is normally produced by the cumene oxidation process. Cumene hydroperoxide - NFPA Hazard Classification It is released to the environment as a result of its Cumene hydroperoxide | VWR Bulk and Prepack available | Aldrich-247502; ,-Dimethylbenzyl hydroperoxide; CAS No. However, many severe fires and explosions have occurred because of its thermal instability and incompatibility. Thermal Runaway Hazards of Cumene Hydroperoxide with Contaminants 1. Telephone Fax Emergency Phone # (For both supplier and manufacturer . In this study, we used DSC and ARC thermal . Other Hazards: OXY. Hazards identification FLAMMABLE LIQUIDS - Category 3 EYE IRRITATION - Category 2B CARCINOGENICITY - Category 2 SPECIFIC TARGET ORGAN . Safety. Severe fire and explosion incidents have occurred in oxidation and concentration processes due to the thermal instability of CHP. Trigonox 239 is a peroxide mixture based on cumene hydroperoxide. hazards arising from reactive chemicals have . PDF SAFETY DATA SHEET - Citgo 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. PDF Luperox Organic Peroxides Safe Handling Guide - Arkema H242: Heating may cause a fire. Molecular Weight: 152.19. Autocatalytic behaviors of 80 wt% CHP thermostated at 75 . News, 1990, 68 (6), 2]. Since cumene hydroperoxide, as a tertiary alkyl hydroperoxide, is much more stable than ethylbenzene hydroperoxide, the . (relative to sulfide substrate) was studied and the general trend showed that the sulfide conversion went up and reached completion at 1.3 equiv. 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%. Contains trace amounts of toluene and benzene (<50 ppm). MSDS Name: Cumyl hydroperoxide Catalog Numbers: AC349960000, AC349960050, AC349962500 Synonyms: Cumene hydroperoxide Company Identification: Acros Organics N.V. One Reagent Lane Fair Lawn, NJ 07410 For information in North America, call: 800-ACROS-01 For emergencies in the US, call . International Chem Safety Card; none: CUMENE HYDROPEROXIDE; NFPA 704. Cumene | C9H12 | CID 7406 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. : AC329730000; AC329730025; AC329730050; AC329735000 CAS No 98-82-8 Synonyms Isopropylbenzene Recommended Use Laboratory chemicals. a Methyl Ethyl Ketone Peroxide, MEKP b Cumene Hydroperoxide,CHP c Tert-Butyl Hydroperoxide, TBHP Table 2. Report | CAMEO Chemicals | NOAA Sciences (NIEHS) as a possible candidate for toxicity and carcinogenicity testing. Above 79C explosive vapour/air mixtures may be formed. Safety. It has been accepted for inclusion in Proceedings of the Iowa Academy of Science by an authorized editor of UNI ScholarWorks. Read more about this topic: Acetone Peroxide. PDF Safety Data Sheet Volatile chemicals produce vapors readily; at room temperature and Alternatives. ICSC 0761 - CUMENE HYDROPEROXIDE - International Programme on Chemical PubChem . * ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Decomposition kinetics were determined in various CHP concentrations in cumene. Reactions of cumene hydroperoxide mixed with sodium hydroxide Started 10-22-1995. Material Safety Data Sheet - Fisher Sci Acetyl Acetone Peroxide Hazard Data: No hazard data for this component. Risk of fire and explosion on contact with organic . Details of the supplier of the safety data sheet Product name : Cumene Hydroperoxide CAS-No. CAS Number: 80-15-9 RTK Substance number: 0543 DOT Number: UN 2116 Date: September 1996 Revision: April 2003 -----HAZARD SUMMARY * Cumene Hydroperoxide can affect you when breathed in * Exposure to hazardous substances should be routinely and by passing through your skin. Box 4689 Houston, TX 77210 Cumene Code :07503 MSDS # :07503 sdsvend@citgo.com Section 2. Gas concentrations are in percent by volume. Fires or explosions induced by thermal hazards ascribed to the unstable hydroperoxyl or peroxyl groups are often reported. Safety Data Sheet (Cumene Hydroperoxide) DATE PREPARED: 9/17/2015 Page 3 of 9 Section 3. Cumene is a nine carbon aromatic petroleum hydrocarbon. The reactant, CHP, is a typical organic hydroperoxide and has been intrinsically unstable and reactive due to its bivalent -O-O- structure which can be broken readily with . Unusual fire or explosion hazards: Uncontrolled polymerization may occur at high temperatures resulting in explosions or rupture of storage containers. . A cysteine to serine amino acid residue mutant RD protein further confirmed that the cysteine residue is . SAFETY DATA SHEET GHS product identifier Synonyms Emergency telephone number (with hours of operation) Section 1. . It is a typical organic peroxide and an explosive substance. Description: Cumene Hydroperoxide, also known as Cumyl Hydroperoxide, is used as an oxidizing agent. 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. * Cumene Hydroperoxide is a HIGHLY REACTIVE CHEMICAL and a DANGEROUS EXPLOSION HAZARD. Cumene hydroperoxide 80% in aqueous solution . Details of the supplier of the safety data sheet (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. Related Pages. Cumene Hydroperoxide - environmentalchemistry.com Uses advised against Food, drug, pesticide or biocidal product use. If not breathing, give artificial respiration. At temperatures >100 C, oxygen is passed through liquid . PDF Safety Data Sheet - Parchem Cumene hydroperoxide (CHP) is classified as a flammable hazard in NFPA 43B. First-aid measures General Advice If symptoms persist, call a physician. May react explosively upon contact with reducing reagents. Reactivities / Incompatibilities. The overall knowledge and encyclopedia of Cumene hydroperoxide covering characteristics, safety, usage, MSDS/SDS and more. It is used to make Acetone and . 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. PDF Cumene - US EPA Global Cumene Market Report 2022: Industry Growth Analysis, In open air at 25 C it has a loss by sublimation of 68.6% in 14 days. SDS Certificates. Please Share and/or Link To This Page. FIRE HAZARDS 7. Cumene hydroperoxide, like all organic peroxides, is potentially explosive. If inhaled If breathed in, move person into fresh air. : 80-15-9 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratorychemicals, Industrial & for professional use only. Thermal hazards evaluation of cumene hydroperoxide mixed - DeepDyve Show this safety data sheet to the doctor in attendance.Move out of dangerous area. The method for cleaving cumene hydroperoxide at high selectivity to phenol and acetone which comprises contacting a solution comprising about 0.1 to about 20 weight percent cumene hydroperoxide with a catalytic amount of thiophenol having from one to five ring substituents selected from fluorine, chlorine, bromine and mixtures thereof at a temperature between about 25 and about 110C For more information, please contact scholarworks@uni.edu. 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. PDF New Approaches for Calculating Safety Parameters and Estimating Hazard Supplemental Information: This is classified as a Dangerous Good for transport and may be subject to additional shipping charges. 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. Cumene is used as a thinner for paints, lacquers, and enamels and as a component of high octane fuels. UN #: 3107 EC Number: 201-254-7 ACUTE HAZARDS PREVENTION FIRE FIGHTING; FIRE & EXPLOSION: Combustible. Many previous studies from open literature have verified and employed various aspects of the thermal decomposition and thermokinetics of CHP reactions. Exposure Routes inhalation, skin absorption, ingestion, skin and/or eye contact Symptoms . Its formula is C6H5C(CH3)2OOH. Crystal Structure of the Regulatory Domain of AphB from Vibrio Related Resources. In this study, we determine the crystal structure of the AphB RD from V. vulnificus under aerobic conditions without modification at the conserved cysteine residue of the RD, even in the presence of the oxidizing agent cumene hydroperoxide. Cumene | C9H12 - PubChem Version: 1.0. Cumene hydroperoxide MSDS - 820502 - Merck . Cumene hydroperoxide was identified by the National Institute of Environmental Health . Score: #396 in Biochemistry . IDENTIFICATION Cumene Hydroperoxide is a colorless to pale yellow liquid with a strong odor. What Is Cumene hydroperoxide, Cas No 80-15-9 Guide - ECHEMI The additional applications were used as a catalyst, a curing agent, and as an initiator for polymerization. Corrosive: Highly. sulfur acid [Note: Forms cumene hydroperoxide upon long exposure to air.] Cumene hydroperoxide (CAS 80-15-9) Global Market Research Report 2022 PDF Safety Data Sheet CUMENE HYDROPEROXIDE | CAMEO Chemicals | NOAA : 80-15-9 . Get to learn about Cumene hydroperoxide. Many accidents have resulted from the fact that acetone peroxide detonates due to sublimation. 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. Show this safety data sheet to the doctor in attendance. Decomposition of cumene hydroperoxide (CHP) was undertaken in a free radical chain reaction. Peroxide free ether preparation - punl.ac-location.fr National Center for Biotechnology Information. Eng. The peroxyl group is very active and unstable, while the remainder of the molecule is inert. (1,8) Sources and Potential Exposure Cumene is a constituent of crude oil and finished fuels. Trigonox 239 can successfully be used instead of generally applied keton peroxides like Butanox LPT with the following features: no . PDF SAFETY DATA SHEET - Marathon Petroleum Cumene hydroperoxide is the organic compound with the formula C6H5CMe2OOH (Me = CH3). Figure 2. The Occupational Safety and Health Administration (OSHA) has not set workplace exposure limits for cumene hydroperoxide; however, the U.S. Department of . Cumene Hydroperoxide Cmh - DocsLib Cumene hydroperoxide (CHP) is widely used in chemical processes, mainly as an initiator for the polymerization of acrylonitrile-butadiene-styrene. preparation of phenol from cumenepreparation of phenol from cumene. These materials are only slightly hazardous to health and only breathing protection is needed. This new determination of the reaction order as equal to one . Composition / Information on Ingredients Common Name Cumene Hydroperoxide Formula C 9 H 12 O 2 CAS Number 80-15-9 COMPONENT CAS NUMBER CONCENTRATION Cumene hydroperoxide 80-15-9 70 - 90% Cumene - 20 - 30% 2-Phenylpropan-2-ol - 10 - 20% Section 4. This oxidizing agent is commercially available with a purity of ~80%. 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 . Cumene hydroperoxide SDS, Safety Data Sheets - ECHEMI Regulation . Synthesis. Cumene hydroperoxide - Reactivities / Incompatibilities Oblasti vyuit ve vzkumu dn rubriky . It is produced by treatment of cumene with oxygen, an autoxidation. SECTION 1: Identification 1.1 GHS Product identifier . * Cumene Hydroperoxide is a HIGHLY REACTIVE CHEMICAL and a DANGEROUS EXPLOSION HAZARD. The major causes of peroxide decomposition (sources of hazard) are Heat, Fire, Friction, Shock and Contamination. Revision Date: July 15, 2019. Contact with charcoal powder gives a strong exothermic reaction. This Research is brought to you for free and open access by the Iowa Academy of Science at UNI ScholarWorks. Thermal Decomposition Kinetics of Cumene Hydroperoxide National Institute for Occupational Safety and Health. PDF Abstract - Knight Foundation School of Computing and Information Sciences Cumene Hydroperoxide. Identification Product Name Cumene Cat No. 2013 01 Cumene Hydroperoxide Aldrich MSDS | PDF - Scribd View metadata, citation and similar papers at core.ac.uk brought to. Cumene hydroperoxide 80-15-9 1 - 5 Cumene 98-82-8 0.1 - 1 n-butyl methacrylate 97-88-1 0.1 - 1 . Applications. If allergy develops, very low future exposure can cause itching and a skin rash. preparation of phenol from cumene - labpsych.upol.cz Handbook of Reactive Chemical Hazards 4th ed. Cumene hydroperoxide | C9H12O2 - PubChem Wang, Y. W., C. M. Shu and Y. S. Duh, "The Runaway Hazards of Cumene Hydroperoxide with Contaminants," I&EC Research,(2001) (Accepted). Composition Information: Name CAS Number % Concentration Cumene 98-82-8 99-100 All concentrations are percent by weight unless material is a gas. PDF Safety Data Sheet A cumene hydrogen peroxide catalyst to be used with ARC S7, S7 AR, NVE, NVE VC, T7 AR and T7 AR VC. . . An isothermal . PDF Initial date of issue: SDS No. SECTION 1: IDENTIFICATION OF THE Thermal Runaway Hazards of Cumene Hydroperoxide with Contaminants 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 . CUMENE HYDROPEROXIDE is a strong oxidizing agent. Acetone peroxide evaporates 6.5% in 24 hours at 14-18 C. 247502 Aldrich For laboratory research purposes. Cumene hydroperoxide | 820502 - Merck Millipore Hydroperoxide cumene - Big Chemical Encyclopedia Cumene hydroperoxide (CHP) has been used in producing phenol and acetone by catalytic cleavage and as an initiator in polymerization. evaluated. Thermal hazards evaluation of cumene hydroperoxide mixed with its Runaway Hazard Assessment of Cumene Hydroperoxide From the Cumene Oxidation Process. Diamond Hazard Value Description; 2 1 4 ox : Health 1: Can cause significant irritation. PDF CUMENE HYDROPEROXIDE HAZARD SUMMARY Cumene Hydroperoxide Cumene. Procurement. Cumene hydroperoxide. conducted by simulation software to calculate the same safety parameters for cumene hydroperoxide (CHP) as a typical reactive chemical. Suppliers of Cumene hydroperoxide. H335: May cause respiratory irritation. A method for the enhanced decomposition of cumene hydroperoxide by acidic catalyst to phenol and acetone which comprises decomposing cumene hydroperoxide in a non-isothermal manner in the presence of excess acetone whereby the molar ratio of acetone to phenol in a decomposition reactor is from about 1.1:1 to 1.5:1.

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