Cumene other names

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August undefined, 2024

WebCumene hydroperoxide is then hydrolysed in an acidic medium to give phenol and acetone.Loss of a water molecule from the hydroperoxide leaves an electron-deficient oxygen. Migration of the phenyl to the oxygen leads to a more stable resonance hybridized structure of tertiary benzylic radical, which in turn produce acetone and phenol after an … WebCumene (Chemical Abstracts Service Registry Number 98-82-8) is a water-insoluble petrochemical used in the manufacture of several chemicals including phenol and …

IUPAC Nomenclature of Cumene - Chemistry Stack …

WebMay 7, 2010 · IUPAC Standard InChIKey: HFPZCAJZSCWRBC-UHFFFAOYSA-N Copy CAS Registry Number: 99-87-6 Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Isotopologues: WebCumene occurs as a colorless flammable liquid that is insoluble in water. (2,4,8) Cumene has a sharp, penetrating, gasoline-like odor, with an odor threshold of 0.088 parts per million (ppm). (1,2,4,9) The vapor pressure for cumene is 4.5 mm Hg at 25 °C, and its log octanol/water partition coefficient (log K ow) is 3.66. (1) cssp texas

Cumene - Wikipedia

WebUse of water spray when fighting fire may be inefficient. SMALL FIRE: Dry chemical, CO2, water spray or regular foam. LARGE FIRE: Water spray, fog or regular foam. Avoid … WebCumene is a common name for isopropylbenzene, an organic compound. Cumene is a volatile colorless liquid at room temperature with a characteristic sharp, penetrating, aromatic odor. It is insoluble in water but is soluble in … Webcumene: [noun] a colorless oily hydrocarbon (CH3)2CHC6H5 obtained by acid-catalyzed alkylation of benzene with propylene and used as an additive for high-octane motor fuel; … cssp strengthening families

IUPAC Nomenclature of Cumene - Chemistry Stack …

Cumene SDS, Safety Data Sheets - ECHEMI

WebCumene >99 98-82-8 Ingredient name % CAS number There are no additional ingredients present which, within the current knowledge of the supplier and in the concentrations applicable, are classified as hazardous to health or the environment and hence require reporting in this section. Chemical name :Cumene Other means of identification WebP-cymene is a monoterpene that is toluene substituted by an isopropyl group at position 4. It has a role as a plant metabolite, a volatile oil component and a human urinary metabolite. It is a member of toluenes … cssps selectionWeb1.1 Name and other identifiers of the substance Table 1: Substance identity and information related to molecular and structural formula of the substance Name(s) in the IUPAC … css pt mm

"Webcumene: [noun] a colorless oily hydrocarbon (CH3)2CHC6H5 obtained by acid-catalyzed alkylation of benzene with propylene and used as an additive for high-octane motor fuel; isopropyl-benzene. " - Cumene other names

Cumene other names

WebUse of water spray when fighting fire may be inefficient. SMALL FIRE: Dry chemical, CO2, water spray or regular foam. LARGE FIRE: Water spray, fog or regular foam. Avoid aiming straight or solid streams directly onto the product. If it can be done safely, move undamaged containers away from the area around the fire. Cumene (isopropylbenzene) is an organic compound that contains a benzene ring with an isopropyl substituent. It is a constituent of crude oil and refined fuels. It is a flammable colorless liquid that has a boiling point of 152 °C. Nearly all the cumene that is produced as a pure compound on an industrial scale is … See more Commercial production of cumene is by Friedel–Crafts alkylation of benzene with propylene. Cumene producers account for approximately 20% of the global demand for benzene. The original route for manufacturing of … See more • National Pollutant Inventory - Cumene fact sheet • Cumene Production from Benzene and Propylene Using Aluminum Chloride Catalyst See more Depending on the conditions, autoxidation of cumene gives dicumyl peroxide or cumene hydroperoxide. Both reactions exploit the weakness of the tertiary C-H bond. The … See more • Pseudocumene See more

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Webphenol, any of a family of organic compounds characterized by a hydroxyl (―OH) group attached to a carbon atom that is part of an aromatic ring. Besides serving as the generic name for the entire family, the term phenol is also the specific name for its simplest member, monohydroxybenzene (C6H5OH), also known as benzenol, or carbolic acid. … WebJul 15, 2024 · Product name : Cumene. ... Other names (1-Methylethyl)sulfamic Acid; isopropylaminosulfonic acid; isopropyl-benzene. 1.3 Recommended use of the chemical and restrictions on use . Identified uses : Cumene is used as a thinner for paints, lacquers, and enamels and as a component of high octane fuels. Cumene is also used in the …

http://www.docs.citgo.com/msds_pi/07503.pdf Cumene hydroperoxide is the organic compound with the formula C6H5CMe2OOH (Me = CH3). An oily liquid, it is classified as an organic hydroperoxide. Products of decomposition of cumene hydroperoxide are methylstyrene, acetophenone, and cumyl alcohol. Its formula is C6H5C(CH3)2OOH. It is produced by treatment of cumene with oxygen, an autoxidation. At temperatures >100 °C, ox…

WebOther names Cumyl hydroperoxide CHP. ... Cumene hydroperoxide is the organic compound with the formula C 6 H 5 C(CH 3) 2 OOH. An oily liquid, it is classified as an … WebChemical Name: Benzene, (1-Methylethyl)- Date: December 1999 Revision: April 2008 CAS Number: 98-82-8 RTK Substance Number: 0542 DOT Number: UN 1918 Description and …

Web152-154 °C Alfa Aesar: 306 °F (152.2222 °C) NIOSH GR8575000 151 °C OU Chemical Safety Data (No longer updated) More details: 152-154 °C Alfa Aesar A11864: 152-154 °C (Literature) Oakwood 152-153 °C …

WebCumene (Chemical Abstracts Service Registry Number 98-82-8) is a water-insoluble petrochemical used in the manufacture of several chemicals including phenol and acetone. It volatilizes into the atmosphere from water and dry soil. Cumene strongly adsorbs to soils and is not expected to leak through easily. Cumene is metabolized primarily to the ... earlston reading room for saleWebCumene is a common name for isopropylbenzene, an organic compound. Cumene is a volatile colorless liquid at room temperature with a characteristic sharp, penetrating, … css pt单位WebJan 21, 2012 · See answer (1) Best Answer. Copy. Cumene is the common name the IUPAC standard name is Isopropylbenzene. Wiki User. ∙ 2012-01-21 22:40:10. This answer is: cssp strengthening families framework earlston to jedburghWebCumene hydroperoxide, a key precursor for many organic fine chemicals. 4-Nitro cumene using nitric acid/ MoO 3 /SiO 2 as a catalyst. Packaging. 1, 2.5, 4 L in glass bottle. Safety Information. Pictograms. GHS02,GHS07,GHS08,GHS09. Signal Word. Danger. Hazard Statements. H226 - H304 - H335 - H411. cssp toolsWeb1.2.2. Use. Cumene is used primarily (95%) as an intermediate in the production of phenol and acetone. Other uses include: the manufacture of styrene, α-methylstyrene, acetophenone, detergents and di-isopropylbenzene; as a catalyst for acrylic and polyester-type resins; as a thinner for paints, enamels and lacquers; as a solvent for fat and resins; … css ptとpxWebNov 23, 2009 · The chemistry of the cumene process features the desired reaction of benzene with propylene to form cumene and the undesirable reaction of cumene with propylene to form p-diisopropylbenzene. Both reactions are irreversible. Since the second has a higher activation energy than the first, low reactor temperatures improve selectivity … earls towing