toluene point group

One hydrogen atom in benzene is replaced by a methyl (–CH 3) group in the Toluene molecule. What is toluene. Toluene may damage the developing fetus. To confirm if a substance is covered by a specific regulatory action the official publication, e.g. Toluene is an aromatic hydrocarbon solvent and natural sources of toluene include crude oil and small quantities it is found in tolu tree.Toluene alternative names include methylbenzene, toluol, anisen, phenyl methane. 9E349GQ7EU. Inhaling Toluene can irritate the nose and throat. This section provides an overview of the type of study records behind the presented results and – if applicable - data–waving justifications. International Agency for Research on Cancer (IARC): Group 3 - Not classifiable as to its carcinogenicity to humans. Toluene is a commonly used solvent and diluent in paint, paint thinner, and certain glues, where it is responsible for those substances' characteristic odors. NSC 6531. Formerly called toluol, toluene is a colourless solution with a smell like paint thinners. From: Encyclopedia of Soils in the Environment, 2005. 4-Bromo-toluene. EINECS 203-391-8. Toluene, 4-bromo-4-bromo toluene. It is a clear and colorless solvent that is often added to various chemical compounds including gasoline. About Toluene. Solvent group: 7: Polarity index (P') 2.4: Eluotropic value on alumina: 0.29: Viscosity: 0.59 cP at 20°C: Surface tension: 28.53 dyn/cm at 20°C: Solubility in water: 0.052% at 25°C: Solubility of water in toluene: 0.033% at 25°C : Regulatory and Safety Data para bromo toluene. It is mainly known for its properties as a solvent due to which it is used throughout the chemical industry. Toluene, also known as methylbenzene, is an organic chemical compound. The tosyl group is also a protecting group for alcohols and amines , by combining the alcohol or amine with 4-toluenesulfonyl chloride, in an aprotic solvent, often pyridine . Toluene. 4-methyl-bromobenzene. Related terms: pH; Contaminant; Xylene; Benzene; Hydrocarbon; Micro-Organism; Miscibility; Oxidation; Petroleum; Volatile Organic Compound Tosylates are used as alkylating agents because the tosyl group is an electron-accepting group, making it a good leaving group. 4- bromotoluene. What is Toluene Toluene is a clear water-insoluble solvent with a molecular formula of C 7 H 8. There are many oxidizing agents like potassium permanganate. American Conference for Governmental Industrial Hygienists (ACGIH): A4 - Not classifiable as a human carcinogen. It has an aromatic, benzene-like smell and is a highly volatile flammable liquid with a flash point of 4° C. It is obtained from petroleum and coal tar and is predominantly used as a solvent in the manufacturing of other organic chemicals. Toluene is added to gasoline, used to produce benzene, and used as a solvent. Contact can irritate the skin and eyes. UNII-9E349GQ7EU. Introduction Toluene is an aromatic hydrocarbon solvent and natural sources of toluene include crude oil and small quantities it is found in tolu tree. Most often, TsOH refers to the monohydrate, TsOH. From a chemical point of view, it’s a benzene derivative with a single substitution of a single methyl group (-CH3) attached to a benzene ring. There are lots of smart people on here that can give the answer your professor/exam is looking for. Repeated exposure may cause liver, kidney and brain damage. Its chemical formula is C7H8. Toluene can also be called a C1-benzene. Toluene is an aromatic hydrocarbon consisting of a CH 3 group attached to a phenyl ring. This point group contains only two symmetry operations: E the identity operation σ a mirror plane A simple example for a C s symmetric molecule is methanol (CH 3 OH) in its staggered conformation, here in its HF/6-31G(d) optimized structure: The dipole is due to the CH 3 group's tendency to "push" electrons away from itself. Teratogenicity / Embryotoxicity: DEVELOPMENTAL HAZARD. Ref: BUDAVARI,S (1989) ECOSAR Class Program (ECOSAR v0.99h): Class(es) found: Neutral Organics-acid Henrys Law Constant (25 deg C) [HENRYWIN v3.10]: Bond Method : 2.78E-009 atm-m3/mole Group Method: Incomplete Henrys LC [VP/WSol estimate using EPI values]: 3.248E-012 atm-m3/mole Log Octanol-Air Partition Coefficient (25 deg C) [KOAWIN v1.10]: Log Kow used: -0.62 (KowWin est) Log … It is categorized as such because of the presence of carbon (C) atoms in its chemical formula, C7H8. p-tolylbromide. About Toluene. Toluene alternative names include methylbenzene, toluol, anisen, phenyl methane.Toluene is produced during the process of making gasoline and other fuels from crude oil, in making coke from coal, and as a by-product in the … Its chemical formula is C 7 H 8.Toluene is a commonly used solvent and diluent in paint, paint thinner, and certain glues, where it is responsible for those substances' characteristic odors. Formerly called toluol, toluene is a colourless solution with a smell like paint thinners. Toluene is an aromatic hydrocarbon. Toluene; CASRN 108-88-3 ... weights in the control group (and the SD corresponding to 9% increase in kidney weight from ... result in a lower point of departure) than kidney toxicity. PARA BROMOTOLUENE. PHYSICAL AND CHEMICAL PROPERTIES State: Liquid Colour: Colourless Odour: Characteristic odour Solubility in water: Slightly soluble Also soluble in: Most organic solvents. May harm the unborn child based on animal information. Trinitrotoluene, or more specifically 2,4,6-trinitrotoluene, is a chemical compound with the formula C6H2(NO2)3CH3. It is a toxic substance so it should not be inhaled directly.… Benzene: The molar mass of benzene is about 78.11 g/mol. Type of study provided. 58 / Monday, March 26, 2012 / Rules and Regulations Date of issue: 03/21/2014 Revision date: … The CH 3 C 6 H 4 SO 2 – group is known as the tosyl group and is often abbreviated as Ts or Tos. The methyl group of toluene is a side chain in the aromatic ring structure and is oxidized to the carboxyl group in the presence of a strong oxidizing agent. 1-bromo-4-methyl-benzene. You might have expected that methylbenzene's melting point would be higher than benzene's as well, but it isn't - it is much lower! AI3-28596. (Gaseous substances and preparations which are flammable in … Low Symmetry Point Groups . Toluene is an organic compound having the chemical formula C 7 H 8. Molar Mass. Toluene is FLAMMABLE LIQUID and a DANGEROUS FIRE HAZARD. Point Group Properties A point group is defined by properties which describe the criteria that a point must match to belong to a point group, such as its point number, its name, its raw or full description, or its elevation. Toluene: Toluene is an organic compound having a benzene ring attached to a methyl group. It contains a benzene ring attached to a methyl group. Benzene: Benzene is an aromatic compound having the chemical formula C 6 H 6. Toluene Toluene is an aromatic hydrocarbon consisting of a CH3 group attached to a phenyl ring. The IUPAC name for toluene is methylbenzene. The central nervous system (CNS) is the primary target organ for toluene toxicity in both humans and animals for acute (short-term) and chronic (long-term) exposures. Toluene is also known as methyl benzene. In group 7, the further down the group an element is, the higher its melting point. I dont always stay on target well when I get excited. Toluene contains a benzene ring, as well as an alkane portion in the form of a methyl group (i.e., CH3.) It is a colorless, water-insoluble liquid with the smell associated with paint thinners. As such, its IUPAC systematic name is methylbenzene. From a chemical point of view, it’s a benzene derivative with a single substitution of a single methyl group (-CH3) attached to a benzene ring. As such, its IUPAC name is methylbenzene and it’s classed as an aromatic hydrocarbon. PubChem21011. p-Toluenesulfonic acid (PTSA or pTsOH) or tosylic acid (TsOH) is an organic compound with the formula CH 3 C 6 H 4 SO 3 H.It is a white solid that is soluble in water, alcohols, and other polar organic solvents. 4-Bromotoluene, 99%. 2. and boiling point. Toluene (), also known as toluol (), is an aromatic hydrocarbon. It is a benzene-derivative, with one hydrogen atom substituted by a methyl group. Toluene is produced during the process of making gasoline and other fuels from crude oil, in making coke from coal, and as a by-product in the manufacture of styrene. It is a mono-substituted benzene derivative, consisting of a methyl group (CH₃) attached to a phenyl group. Exposure to toluene may occur from breathing ambient or indoor air affected by such sources. The molar mass of this compound is about 92.14 g/mol. p-methylphenylbromide. This yellow solid is occasionally used as a reagent in chemical synthesis, but it is best known as an explosive material with convenient handling properties. Benzene melts at 5.5°C; methylbenzene at -95°C. Chemsrc provides toluene(CAS#:108-88-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. It is also used as a key ingredient in paint thinners and adhesives. The explosive yield of TNT is considered to be the standard comparative convention of bombs and the destructiveness of … Odor. Example: Finding the point group of benzene (C 6 H 6) Benzene is neither high or low symmetry; Highest order rotation axis: C 6; There are 6 C 2 axes perpendicular to the principal axis; There is a horizontal mirror plane (σ h) Benzene is in the D 6h point group. Toluene Safety Data Sheet according to Federal Register / Vol. The point group display order, the point group default styles, and the point group override styles can all affect how a point is drawn. Higher its melting point are lots of smart people on here that can give the answer your professor/exam is for. ( ACGIH ): A4 - not classifiable as a human carcinogen is a benzene attached. Give the answer your professor/exam is looking for, consisting of a CH3 group attached to a methyl group gasoline... Replaced by a methyl group clear water-insoluble solvent with a smell like paint and! More specifically 2,4,6-trinitrotoluene, is a benzene ring attached to a phenyl group offer toluene for laboratory.! Added to gasoline, used to produce benzene, and used as a solvent edition of official... Push '' electrons away from itself 3 ) group in the group.Therefore it does not represent and. Standard comparative convention of bombs and the destructiveness of … toluene a pressure of 325... 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