This derivative of benzene is a colorless oily liquid, although aged samples can appear yellowish. Styrene is an organic compound with the chemical formula C6H5CH=CH2. 1.800.345.2100 Styrene cuts very well and is great for die-cutting methods. Find chemicals information Poly(styrene) at guidechem, professional and easy to use. : 100 -42-5 REACH registration No. : 01 -2119457861-32-0092 Syrene; also referred to as: High Impact Polystyrene(HIPS) or PS (Polystyrene), has high impact strength, and stiffness. Purity: ≥99%. To view this site, you must enable JavaScript or upgrade to a … 5) Determine remaining amount of carbon, the excess reagent: 3 − 2 = 1 atom of carbon remaining. Styrene (Aldrich, Reagent Plus, ≥99%) and toluene (Aldrich, for HPLC, ≥99%) were purified by distillation from calcium hydride and stored in sealed glass ampoules under an atmosphere of argon at −15 °C. Since its discovery in 2013, this reagent has been shown to drive a range of useful transformations, including cleavage of Ar–O (Scheme 1, 1 → 2) 2,5 and Ar–S bonds (3 → 4), 5 regioselective C-silylation of indoles (5 → 6), 3,4,6,7 reductive debenzylation of N-benzylindoles (7 → 8) 8 and reduction of unsaturated hydrocarbons (9 → 10). Molecular Weight 104.15 . Density: 0.906 g/mL at 25 °C. For workers involved in manufacturing polystyrene, styrene-butadiene (SB) rubber, acrylonitrile butadiene styrene (ABS) resins, and glass-reinforced plastic, exposure levels can be higher (generally <100 ppm, but higher levels have been reported). The Reagent grade denotes that this chemical is the highest quality commercially available and that. Some other uses include: dissolving UV catalyst powders, removing surface scratches on finished boards, … EC Number 202-851-5. MDL number MFCD00008612. Styrene ReagentPlus ®, 99.9% Synonym: Phenylethylene, Vinylbenzene CAS Number 100-42-5. Styrene, ReagentPlus®, contains 4-tert-butylcatechol as stabilizer, =99%. Styrene is the precursor to polystyrene and several copolymers. Sections of an SDS. Other Notes: Inhibitor depletes over time especially at higher temperatures, Legal Information: ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC, Packaging: 5, 100, 500 mL in glass bottle, Contains: 4-tert-butylcatechol as stabilizer, ©Thomas Scientific 2021 All Rights Reserved. Simply enter the quantity you want to purchase and the current availability will appear below the item. Safety Data Sheet – Styrene Revision Nr: 2 Issue date: 18/09/2013 Supersedes: 20/11/2009 SECTION 1: Identification of the substance/mixture and of the company/undertaking 1.1. Styrene-7,8-oxide has been detected, however, at low levels in the blood of humans exposed to styrene (Wigaeus et al., 1983; Löf et al., 1986a, 1986b), and there is some (albeit weak and inconsistent) evidence of the carcinogenicity and clastogenicity of styrene in occupationally exposed populations. 8-2 Electrophilic Addition to Alkenes In principle, many different reagents could add to a double bond to form more stable products; that is, the reactions are energetically favorable. We Believe You Are Important, How Can We Help? adding suitable reagents to the double bonds of alkenes. This can be useful for for faster cloth saturation or if you're making a 'cheater' gloss coat. Service Tel: +86-571-87759741, Marketing Tel: +86-571-89739798 skype, Copyright©2010-2021 Guidechem 浙B2-20090288-37. We Believe You Are Important, How Can We Help? Linear Formula C 6 H 5 CH=CH 2. Exceeding all other synthetic rubbers in consumption, SBR is used in great quantities in automobile and truck tires, generally as an abrasion-resistant replacement for natural ETHYLBENZENE DEHYDROGENATION INTO STYRENE: KINETIC MODELING AND REACTOR SIMULATION A Dissertation by WON JAE LEE Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY December 2005 Major Subject: Chemical Engineering The compound evaporates easily and has a sweet smell, although high concentrations have a less pleasant odor. The molar ratio of importance is nitrogen to hydrogen. It’s what we deliver. In fact, styrene is the most affordable non-glass facing option for framing—providing quality protection from scratches and dust damage. We print directly on our styrene substrate. The Terramend technology is advantageous because it can often be applied without excavation, generates no odors or leachate, and does not result in soil bulking (1-3% soil mass application rates typical). Features: Maximum Size: 52” x 50′ Resolution: High resolution digitally printed at 720 x 720. Styrene Monomer is most commonly used as a resin thinner. Styrene is a durable plastic flexible board suitable for long term POP signage. [ 1] R Packaging: 1, 4 L in glass bottle. Styrene, Reagent, 450ml: Amazon.com: Industrial & Scientific. Product identifier Trade name/designation : Styrene EC Index : 601 -026-00-0 EC No : 202 -851-5 CAS No. Styrene has excellent vacuum forming properties and low temperature properties.Styrene cuts extremely well, … PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page? Styrene is a great solution for outdoor and indoor use, making it suitable for outdoor events, restaurants, malls, and many more. STYRENE Material Safety Data Sheet 1.800.231.4175 www.acplasticsinc.com Service. 15 product ratings - Evergreen Styrene Sheet Plastic Assortment .010 .020 .040 12" x 6" White Plain Answers to b: N 2 + 3H 2---> 2NH 3. Packaging: 16.5 L in steel drum. Styrene-butadiene rubber (SBR), a general-purpose synthetic rubber, produced from a copolymer of styrene and butadiene. Find chemicals information Poly(styrene) at guidechem, professional and easy to use. Identification of the substance Styrene Monomer CAS number 100-42-5 1.2 Relevant identified uses of the substance or mixture and uses advised against Relevant identified uses Industrial use 1.3 Details of the supplier of the safety data sheet e-mail (competent person) marmenta@idesa.com.mx (José Manuel Armenta) 1.4 Emergency telephone number Not all of these reactions have convenient rates, however. parduotuvė: cheminiai reagentai, įranga ir prietaisai laboratorijoms, baldai Styrene ReagentPlus®, contains 4-tert-butylcatechol as stabilizer, ≥99%; CAS Number: 100-42-5; EC Number: 202-851-5; Synonym: Phenylethylene, Vinylbenzene; Linear Formula: C8H8; find Sigma-Aldrich-S4972 MSDS, related peer-reviewed papers, technical documents, similar products & more at … Don't have a web profile? ... Styrene vapour escaped into the atmosphere from around 2.30am onwards, affecting a roughly 3km radius. Other Notes: Inhibitor depletes over time especially at higher temperatures. Styrene (High Impact Polystyrene - HIPS) Color: white. 4) Determine amount of carbon consumed: 1 is to 2 as x is to 4 x = 2. Styrene reacts violently with chlorosulfonic acid, oleum, sulfuric acid, chlorine + iron(II)chloride and can react vigorously with oxidizing materials. Ethylbenzene, Reagent is an organic compound used as an intermediate in the production of styrene and as an gasoline antiknock additive. Terramend® aerobic bioremediation reagent is a cost effective treatment technology for soils impacted by organic compounds. Skip to main content Hello, Sign in. PubChem Substance ID 329752555 View our Styrenes products at Fisher Scientific. We typically carry 2' x 4' hobby size pieces in the following thicknesses:.5 mm (0.020").8 mm (0.030") Account & Lists Sign in Account & Lists Returns & Orders. Storage Temperature: 2-8°C. Styrene from Thomassci.com, your source for Laboratory Equipment and Scientific Supplies e-Labochema el. Sign Up for Email NEW Help & Support Center ›+1 800-234-7437 Try Prime Cart. We Believe You Are Important, How Can We Help? Pricing & More Info. Buy Sigma Aldrich S4972-5ML Styrene with Stabilizer ≥99%, ReagentPlus®, 5mL Vial Javascript is disabled on your browser. It is 1:3. Methyl methacrylate (99%, Aldrich) and butyl acrylate (99%, Aldrich) were passed through an alumina column prior to use. In a hurry? Nitrogen is the limiting reagent. Styrene [‘stī-,rēn] is a clear, colorless liquid that is synthesized for commercial use from petroleum and natural gas by-products. Styrene, ReagentPlus(R), 99.9% Guidechem provides Poly(styrene) chemical database query, including CAS registy number 9003-53-6, Poly(styrene) MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Styrene plastic is a popular choice for picture framing because the material is lightweight, resistant to shattering, and affordable. Styrene sheet is used for printing, painting and silk screening. You can check out as a guest! New titration reagent helps identify the best amylase for the job. E1033 | 100-41-4. Guidechem provides Poly(styrene) chemical database query, including CAS registy number 9003-53-6, Poly(styrene) MSDS (Material Safety Data Sheet), nature, English name, manufacturer, function/use, molecular weight, density, boiling point, melting point, structural formula, etc. Terms & Conditions. Beilstein/REAXYS Number 1071236 . Create one now. Styrene also occurs naturally in the environment and is an inherent component in small concentrations of many commonly-consumed foods and beverages, such as coffee, strawberries, and cinnamon. Benzene, ethenyl-, homopolymer, hydrogenated. an organolithium reagent; used as a polymerization initiator in the production of elastomers such as polybutadiene or styrene-butadiene-styrene (SBS) Carbon disulfide: a non-polar solvent; used frequently as a building block in organic chemistry Carbon tetrachloride Approximately 25 million tonnes of styrene were produced in … Hydrogen is the limiting reagent. Trade Imname Polystyrene, HIPS, MIPS A&C Plastics Inc. 6135 Northdale Houston, Texas 77087 800.231.4175 This MSDS covers all prime grades of Impact Polystyrene including but not limited to: 6##P1 6##P0 8##EP0 CX6### The original intent of the GHS was to bring some consistency and coherency to the hazard information available to workers. Legal Information: ReagentPlusis a registered trademark of Sigma-Aldrich Co. LLC. Packaging: 5, 100, 500 mL in glass bottle. e-Labochema e-post kauplus: keemilised reaktiivid, laboratoorsed seadmed ja instrumendid, mööbel Log In or Create a Profile. FROM SOURCES OF STYRENE Final Report Prepared for: Dallas Safriet Emission Inventory Branch U. S. Environmental Protection Agency Research Triangle Park, North Carolina 27711 Prepared by: Radian Corporation Post Office Box 13000 Research Triangle Park, North Carolina 27709 April 20, 1993. Is the precursor to Polystyrene and several copolymers Marketing Tel: +86-571-89739798 skype, guidechem... Is to 4 x = 2 a roughly 3km radius and that and dust.. X 50′ Resolution: High Resolution digitally printed at 720 x 720 an intermediate in the production of styrene as...: Amazon.com: Industrial & Scientific suitable reagents to the hazard information available to workers at guidechem, professional easy! 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