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Chemical Properties of Toluene (CAS 108-88-3) ... InChI Key YXFVVABEGXRONW-UHFFFAOYSA-N Formula C7H8 SMILES Cc1ccccc1 Molecular Weight 1 92.14 CAS 108-88-3 Other Names. Consult the Supplier in Section 1 for additional data. Chemsrc provides toluene(CAS#:108-88-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. It is also an irritant to the skin, eyes, and respiratory tract. 251 °C OU Chemical Safety Data (No longer updated) More details: 251 °C Alfa Aesar 36733: 483-485 F / 760 mmHg (250.5556-251.6667 °C / 760 mmHg) Wikidata Q415183: 484 F / 760 mmHg (251.1111 °C / 760 mmHg) Wikidata Q415183 Toluene (), also known as toluol (), is an aromatic hydrocarbon. As such, its IUPAC systematic name is methylbenzene. Figure 1: Chemical Structure of Toluene. Toluene is a liquid, which is colourless, water-insoluble and smells like paint thinners. (7) 9 6 2 2 . PHYSICAL AND CHEMICAL PROPERTIES Typical physical and chemical properties are given below. Toluene, also known as methylbenzene, is an organic chemical compound. Toluene can also be used as a recreational inhalant sometimes, and it also has the potential of causing severe neurological harm. There are seven TDI and related compounds in this proposed SNUR: Toluene diisocyanate trimer (Benzene, 1,3-diisocyanatomethyl-, trimer, CASRN 9019-85-6) The molar mass of toluene is about 92.14 g/mol. Chemical identity 3.1.1.1. Vector illustration vector art, clipart and stock vectors. methyl benzene, is a clear, flammable, water-insoluble liquid with the odor of paint thinner. Illustration of Toluene molecule - structural chemical formula and model. The remaining 14% was a "filler" of n-heptane, to reduce the octane to meet Formula One fuel restrictions. Chemicals; Solvents; Toluene; Filter By Narrow Results. The Chemical Company • 44 Southwest Ave. Jamestown, RI 02835 • 401.360.2800 www.thechemco.com Page 1 of 10 Safety Data Sheet Toluene Diisocyanate Revision Date: 06-June-2017 Version 1.1 1. They also represent the ratios in which the constituent elements combine to form the compound. At room temperature and pressure, it appears as a colorless liquid having a sweet pungent odor. partition coefficient (log K ) of 0 to 1 (estimated). We have compiled a list of Toluene suppliers in USA, the companies listed have a genuine United States presence and include: distributors, wholesalers, industrial, retail and bulk suppliers. It is a colorless, water-insoluble liquid with the smell associated with paint thinners. You may notice that the chemical formula of toluene (C7H8), has seven carbon (C) atoms and eight hydrogen (H) atoms. 2,4-TDI is produced in the pure state, but TDI is often marketed as 80/20 and 65/35 mixtures of the 2,4 and 2,6 isomers respectively. Image 103159381. Toluene CAS number: 108-88-3. 3.1.1. The chemical formula of toluene shown above is based on the molecular formula indicating the numbers of each type of atom in a molecule without structural information, which is different from the empirical formula which provides the numerical proportions of atoms of each type. Substance Data Source: TOXNET. If correct case is not used, the formula may be ambiguous and the interpretation chosen may not be the desired one. The chemical formula of toluene can be written as C 6 H 5 CH 3. Formula Weight. Chemical and Physical Specifications Toluene-2,5-diamine is used in hair dyes in the form of its free base or its sulfate salt. Toluene can evaporate out of common household products, such as glues, paints and paint thinners, adhesives, synthetic fragrances and nail polish, into air that is inhaled. It catches fire easily and, under proper conditions, is explosive. What chemicals are in the proposed SNUR? Identification . Toluene has a multitude of purposes and is primarily used as a cleaning solution in a variety of industries. The IUPAC name for toluene is methylbenzene. It can be found naturally in petroleum crude oil. It is categorized as such because of the presence of carbon (C) atoms in its chemical formula, C7H8. The chemical formula for 2,4-toluene diisocyanate is C H N O , and the molecular weight is 174.15 g/mol. This action is part of EPA’s work to ensure chemical safety in order to protect human health. In organic synthesis, PPTS is used as a weakly acidic catalyst, providing an organic soluble source of pyridinium (C 5 H 5 NH +) ions.For example, PPTS is used to deprotect silyl ethers or tetrahydropyranyl ethers when a substrate is unstable to stronger acid catalysts. ReAgent regularly supplies toluene to industries like printing, analytical and oil testing. The chemical formula of toluene is C 7 H 8. Chemical Formula: C6H5CH3 Contact Information: Research and Production Enterprise “Zarya”, Ltd. Zavodskaya Street, 1g/36, Rubezhnoye, Lugansk reg., Ukraine, 93001 Phone: +380 (6453) 95085, 95026, 95035 Fax: +380 (6453) 95042, 95026, 95035 www.zaryachem.com Section 2: Composition and Information on Ingredients Composition: Name % by Weight Toluene wt, % min 99,2 Benzene wt, % … Toluene Formula: C 7 H 8 Toluene Chemical Properties Replacement of hydrogen atoms of benzene ring: In the absence of sunlight and in the presence of a halogen carrier such as Fe and FeCl 3 , it reacts with the halogens to form the replacement product. The vapor pressure for 2,4-toluene diisocyanate is 0.01 mm Hg at 80 °C, and it has a log octanol/water . Pyridinium p-toluenesulfonate (PPTS) is a salt of pyridine and p-toluenesulfonic acid.It is a colourless solid. Filter By. As well as its formula C7H8, toluene can also be referred to as methylbenzene, phenylmethane and methylbenzol. It is categorized as such because of the presence of carbon (C) atoms in its chemical formula, C7H8. Chemical formulae can also be employed to represent ions, free radicals and other chemical species. Page 7 of 16 MSDS - Toluene ENVIRONMENTAL CONTROLS See Sections 6, 7, 12, 13. Toluene is a naturally occurring compound derived primarily from petroleum or petrochemical processes. Toluene, also known as methylbenzene, is an organic chemical compound. It is categorized as such because of the presence of carbon (C) atoms in its chemical formula, C7H8. Chemical Synthesis (53) Molecular Biology (1) Research Essentials (2) Solvents (5) Stable Isotopes (1) Special Grade . Data from NIST Standard Reference Database 69: NIST Chemistry WebBook; The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. Toluene is also called as toluol, is an aromatic hydrocarbon. It is colorless, water-insoluble and has a smell associated with paint thinners. Uses. 9. This page contains information on the chemical Toluene including: 41 synonyms/identifiers; U.S. Code of Federal Regulations Title 49 Section 172 shipping regulations and proper shipping name; USDOT 2008 Emergency Response Guidebook initial response information. Commercial toluene diisocyanate is comprised of approximately 80% 2,4-toluene diisocyanate and 20% . The molecular formula identifies each type of element by its chemical symbol and identifies the number of atoms of each element found in one discrete molecule of the substance. Supplier and Substance Identification Product Information Product name: Toluene Diisocyanate Description: Polyurethane component, industrial chemicals Recommended use of the chemical and … Toluene is a clear, water-insoluble liquid with the typical smell of paint thinners.It is a mono-substitution benzene derivative, i.e., in which a single hydrogen atom from a group of six atoms from the benzene molecule has been replaced bi a univalent group, in this case CH 3.As such, its IUPAC systematic name is methyl benzene.. It is first isolated in 1837 by distillation of pine oil by a Polish chemist named Filip Walter. Exposure to toluene in consumer products can be reduced by using these products in well-ventilated areas and closely following all label warnings and instructions. GENERAL INFORMATION Physical State : Liquid Form : Clear Color : Colorless Odor : Aromatic Primary name and/or INCI name Toluene-2,5-diamine (INCI) Toluene-2,5-diamine sulfate (INCI) 3.1.1.2. Toluene is a common component in gasoline, glues, and paint products. It is a mono-substituted benzene derivative, consisting of a methyl group (CH₃) attached to a phenyl group. (7) ow. Chemical formulae provide insight into the chemical composition of a compound. Toluene, a.k.a. Toluene (CASRN 108-88-3) is another major chemical released by the paper industry. Antisal 1a; Benzene, methyl; CP 25; Dracyl; Methacide ; Methane, phenyl-Methylbenzene; Methylbenzol; Monomethyl benzene; NCI-C07272; NSC 406333; Phenylmethane; Rcra waste number U220; Tolu-sol; Tolueen; … The 2D chemical structure image of toluene is also called skeletal formula, which is the standard notation for organic molecules. Toluene Safety Data Sheet according to Federal Register / Vol. Structure and Formula Toluene, also known as methylbenzene, is an organic chemical compound. colorless (1) white (2) Reaction Suitability. 0 - 100 (11) 101 - 200 (75) 201 - 300 (27) 301 - 400 (12) 401 - 500 (3) 501 - 600 (3) 601 - 700 (1) 1000+ (2) Boiling Point (°C) 0 - 100 (9) 101 - 200 (42) 201 - 300 (16) 301 - 400 (1) 1001+ (1) Melting Point (°C) less than 0 (16) 0 - 100 (37) 101 - 200 (16) 1001+ (1) Color. Elements may be in any order. 77, No. Chemical Formula Search Help Rules for chemical formulas (Back to search) Enter a sequence of element symbols followed by numbers to specify the amounts of desired elements (e.g., C6H6). It may produce symptoms such as headache, dizziness, drowsiness, confusion, fatigue, and peculiar sensations of the skin, such as a "pins and needles" effect. These products in well-ventilated areas and closely following all label warnings and instructions paint thinner or petrochemical.... 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