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Toxicology and carcinogenesis studies of cumene (CAS No. 98-82-8…
Background: Cumene occurs naturally in petroleum and is used as a solvent, in gasoline and diesel fuels, and as the principal chemical in the production of phenol and acetone. We studied cumene to determine if it caused cancer in rats or mice. Methods: We exposed groups of 50 male and rats and mice to air containing cumene 6 hours per day for 2 years.
Cumene: CAS # 98-82-8 Compound Information and Applications …
Aromatics (Xylene Isomers plus Cumene) on 5 RT-1200/1.75 Bentone 34 on 100/120 Silcoport: Volatile Organics by EPA 8260B on Rtx-VMS: Volatile Organics by EPA 8260B on Rtx-VMS: Volatile Organics by EPA 8021 on Rtx-VRX: Volatile Organics by EPA Method 8260 (80ppb Standard) on Rtx-VMS: Volatile Organics by U.S. EPA Method 524.2 Revision IV on Rtx-VMS
CDC - NIOSH Pocket Guide to Chemical Hazards - Cumene
98-82-8 RTECS No. GR8575000. ... 8 mmHg. Ionization Potential. 8.75 eV. Specific Gravity. 0.86. Flash Point. 96°F. Upper Explosive Limit. ... °F and below 100°F. Incompatibilities & Reactivities Oxidizers, nitric acid, sulfur acid [Note: Forms cumene hydroperoxide upon long exposure to air.] Exposure Routes inhalation, skin absorption ...
Cumene CAS 98-82-8 | 802681 - Merck Millipore
More>> Cumene for synthesis. CAS 98-82-8, chemical formula C₆H₅CH(CH₃)₂. Less<< Cumene MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. SDS; CoA; Synonyms: 2-Phenylpropane, Isopropylbenzene
CuMene 98-82-8 - Anward
2-8°C: Merck : 14,2617: BRN : 1236613: Stability: Stable, but may form peroxides in storage if in contact with the air. Test for the presence of peroxides before heating or distilling. Combustible. Incompatible with strong oxidizing agents. CAS DataBase Reference: 98-82-8(CAS DataBase Reference)NIST Chemistry Reference: Benzene, (1-methylethyl ...
Cumene CAS:98-82-8 - Jinan Boss Chemical Industry Co.,Ltd
Cumene is utilized in the production of phenol, acetone that is widely used in the manufacture of plastics and petroleum products. Skip to content. Jinan Boss Chemical Industry Co.,Ltd +86 531 68657995 +86 ; ... CAS: 98-82-8. MF: C9H12. MW: 120.19. EINECS: 202-704-5.
cumene Supplier | CAS:98-82-8
cumene CAS:98-82-8. Are you looking for trusted manufacturer or supplier of CAS:98-82-8 cumene? Why not just drop an inquiry to [email protected] or visit our official website? Chemical Name: cumene. CAS.NO:98-82-8. Synonyms: cumene (1-Methylethyl)sulfamic Acid.
Toxicology and carcinogenesis studies of cumene (CAS …
We studied cumene to determine if it caused cancer in rats or mice. Methods: We exposed groups of 50 male and rats and mice to air containing cumene 6 hours per day for 2 years. Rats and male mice were exposed to concentrations of 250, 500, or 1,000 parts per million (ppm) of cumene in air, and mice were exposed to concentrations ...
Cumene | CAS#:98-82-8 | Chemsrc
cumene cas registry number : 98-82-8 last updated : 199712 data items cited : 43 molecular formula : c9-h12 molecular weight : 120.21 wiswesser line notation : 1y1&r health hazard data acute toxicity data type of test : open …
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Cumene (98-82-8) | Chemical Effects in Biological Systems
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Cumene 98 98-82-8 - Sigma-Aldrich
Aldrich-C87657; Cumene 0.98; CAS No.: 98-82-8; Synonyms: (1-Methylethyl)benzene; 2-Phenylpropane; Isopropylbenzene; NSC 8776; Linear Formula: C6H5CH(CH3)2; Empirical Formula: C9H12; find related products, papers, technical documents, MSDS & more at Sigma-Aldrich. ... Cumene hydroperoxide, a key precursor for many organic fine chemicals. 4-Nitro ...
Cumene | CAS 98-82-8 | SCBT - Santa Cruz Biotechnology
Buy Cumene (CAS 98-82-8), a specialty product for proteomics research, from Santa Cruz. Molecular Formula: C6H5CH(CH3)2, Molecular Weight: 120.19. 매장선택 Santa cruz biotechnology. Santa Cruz Animal Health. 언어선택 ... CAS 등록번호: 98-82-8. 분자량: 120.19. 분자식: C 9 H 12.
Cumène (98-82-8) - Solvant - INRS
Numéro(s) CAS 98-82-8 Numéro(s) CE 202-704-5 Numéro(s) INDEX 601-024-00-X Etiquetage CLP Danger H226 Liquide et vapeurs inflammables H304 Peut être mortel en ... 0,8 limite supérieure : 6. Pour en savoir plus. Documents INRS Fiche(s) toxicologique(s) : ...
Registration Dossier - ECHA
Cumene CAS Number: 98-82-8 Molecular formula: C9H12 IUPAC Name: isopropylbenzene. Impurity 1. Reference substance name: Benzene EC Number: 200-753-7 EC Name: Benzene CAS Number: 71-43-2 Molecular formula: C6H6 IUPAC Name: benzene. Impurity 2. Reference substance name: Toluene EC Number: 203-625-9 EC Name: Toluene CAS Number: 108-88-3
Cumene - Wikipedia
Cumene (isopropylbenzene) is an organic compound that contains a benzene ring with an an isopropyl substitution. 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 converted to cumene hydroperoxide, which is an …
Cumene; CASRN 98-82-8 - US EPA
Substance Name — Cumene CASRN — 98-82-8 Last Revised — 08/01/1997 . The oral Reference Dose (RfD) is based on the assumption that thresholds exist for certain toxic effects such as cellular necrosis. It is expressed in units of mg/kg-day. In general, the RfD is an estimate (with uncertainty spanning perhaps an order of magnitude) of a daily
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ACUTE EXPOSURE GUIDELINE LEVELS (AEGLs) FOR …
CUMENE (CAS Reg. No. 98-82-8) CUMENE INTERIM 1: 8/2007 Page 1 of 55 1 PREFACE 2 ... (NTP 2004), and (2) up to 90 days of exposure to 1200 2 ppm for 6 hours/day, 5 days/week caused some toxicity but no lethality in several rat studies 3 (Bushy Run 1989, 1991; Darmer 1997). Scaling to different exposure times was performed
ChemIDplus - 98-82-8 - RWGFKTVRMDUZSP-UHFFFAOYSA-N - Cumene …
98-82-8 - RWGFKTVRMDUZSP-UHFFFAOYSA-N - Cumene - Similar structures search, synonyms, formulas, resource links, and other chemical information. ... Cumene RN: 98-82-8 UNII: 8Q54S3XE7K InChIKey: RWGFKTVRMDUZSP-UHFFFAOYSA-N. Molecular Formula. C9-H12. Molecular Weight. ... CAS Registry Number. 98-82-8. FDA UNII. 8Q54S3XE7K. System …
Cumene: CAS # 98-82-8 Compound Information and Applications …
Cumene CAS # 98-82-8. Find another compound. Begin typing and choose a compound from the list, then click "Select." Compound Structure and Properties. Molecular Weight: 120.1916: Formula: C 9 H 12: Melting Point-96 °C, 177 °K, -141 °F: Boiling Point: 152 °C, 425 °K, 306 °F: Density: 0.862 g cm −3, liquid:
CAS No.98-82-8,Benzene,(1-methylethyl)- Suppliers,MSDS …
Cumene CAS NO.: 98-82-8. Min.Order: 5 Metric Ton. FOB Price: USD $ 1.0-2.0/Metric Ton. ... Cumene(98-82-8) is manufactured by reacting benzene with propylene over a catalyst such as a phosphoric acid derivative at 175 to 250 °C and 400 to 600 psi. A refinery cut of mixed propylene-propane is frequently used instead of the more expensive pure ...
Cumene (98-82-8) in Europe - Chemical Parks
CAS Registry Number ® 98-82-8: Cumene in Europe. Cumene related investments and pipeline grids in Europe. Investments. at Plock Orlen (PL) Cumene Product. Acetone Product. Phenol Product 200000 Investment details. ... Proprietary Cumene Technology from Badger has been selected. About the ECSPP.
CUMENE CAS #: 98-82-8 -ChemWhat | Base de datos de …
Proveedores de CUMENE, CAS, 98-82-8, CUMENE ChemWhat proporciona información de identificación, propiedad, seguridad y fabricante original para CUMENE CAS #: …
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CAS Registry Number: 98-82-8 CH(CH - ww2.arb.ca.gov
The U.S. EPA reported a mean concentration of cumene to be 1.3 micrograms per cubic meter ( g/m3) or 0.26 parts per billion (ppb) with a range of 0 to 141 g/m3 (0 to 28.66 ppb). More recent data was compiled during 1990 in Atlanta, Georgia, where a mean cumene concentration of 0.34 g/m3 was reported with a range from <0.06 to 8.3 g/m3 (<0.01 to
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Cumene CASRN 98-82-8 | IRIS | US EPA, ORD
CASRN 98-82-8 | DTXSID1021827 Toxicological Review (PDF) (35 pp, 174 K) IRIS Summary (PDF) (22 pp, 155 K) Key IRIS Values; Other EPA Information ... 1996), it is concluded that the carcinogenic potential of cumene cannot be determined because no adequate data, such as well-conducted long-term animal studies or reliable human epidemiological ...