Its molecular formula is C 6 H 6. Haloalkanes and Haloarenes Class … There is a class of hydrocarbons, that is characterized by a high degree of unsaturation and unusual stability. DESCRIPTION: Benzene is used to make chemicals used in the manufacture of industrial products such as dyes, detergents, explosives, pesticides, synthetic rubber, plastics, and pharmaceuticals. For example: Ethane CH3—CH3 • Unsaturated Hydrocarbon • Aromatic Hydrocarbon Benzene and its derivatives are called aromatic compounds. Thus, it is termed ‘hydrocarbon’. View Sample COA. Benzene may also be found in … Thieme Chemistry. Aromatic compounds are broadly divided into two categories: benzenoids (one containing benzene ring) and non-benzenoids (those not containing a benzene ring) … UN1114 - class 3 - PG 2 - Benzene WGK Germany WGK 3 RTECS CY1400000 Flash Point(F) 12.2 °F Flash Point(C) -11 °C Documents. Benzene is a highly toxic compound, and long-term exposure to benzene can cause anemia, leukemia, and other medical conditions [1]. This material does not contain any Class 1 Ozone depletors. • Saturated Hydrocarbon A hydrocarbon is said to be saturated if it contains only C—C single bonds. Springer Nature. Residual Solvent Class 1 - Benzene United States Pharmacopeia (USP) Reference Standard Synonym: Benzene in dimethyl sulfoxide, Benzene solution CAS Number 71-43-2. Benzene, a constituent of crude oil, is an organic chemical compound. 10. Residual Solvent Class 1 - Benzene. Identification SDS Record Number : PCS 95004 Date of SDS : 11 February 2015 Identity of the substance : Benzene Product Description : Aromatic hydrocarbon. Aromatic Compounds Examples. Altered expression of this protein has been seen in many tumors and is also associated with Alzheimer's disease (AD). Other names/synonyms : Benzol, Phenyl hydride, Benzene and mixtures having 10% benzene or more (IBC code) The vapor pressure for benzene is 95.2 mm Hg at 25 °C, and it has a log octanol/water partition coefficient (log Kow) of 2.13. It evaporates quickly when exposed to air. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ … Exposure to benzene may increase the risk of leukemia and other blood disorders. Help. The formula is represented in several ways: Indeed, the use of benzene as a starting material is unavoidable when benzene is a structural part of the active substance. Its vapor is heavier than air and may sink into low-lying areas. Note to Physicians: Some jurisdictions specifically regulate benzene and require a complete medical surveillance program. The carbon atoms are linked to each other in a ring pattern. This solution has answers to the textbook question along with extra questions, important questions from previous year question papers. Help. Benzene & Its Derivatives (The class of compounds, which contains benzene or substituted derivative of benzene) Benzene. Specific information should be sought from … ECHA C&L Notifications Summary What you need to understand about benzene is: Benzene, C 6 H 6, is a planar molecule containing a ring of six carbon atoms each with a hydrogen atom attached.. Engineering and work practice controls shall be used to keep exposures below 10 ppm unless it is proven to be not feasible. C 6 H 5 -SO 3 H + H 2 O → C 6 H 6 + H 2 SO 4 These were some basic methods for the laboratory preparation of benzene. 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