The vapour pressure is 19 hPa at 20 °C, whereby the vapour is heavier than air. However, since the formation of tetrachloroethylene is an endothermic reaction ( DELTA H298 = +185.5 kj) requiring a high temperature of about 700 DEG C (Soda and Chlorine, 42, (8), 310 (1991)), it accompanies the production of a large amount of by-products with a high boiling point such as hexachlorobenzene. 61580 CAS No. It has a sweet odor detectable by most people at a concentration of 1 part per million (1 ppm). Tetrachloroethylene CAS No 127-18-4 MATERIAL SAFETY DATA SHEET SDS/MSDS. It is effective with lightweight and light gauge parts that warm up to the temperature of a lower boiling point solvent before cleaning is complete. Search results for tetrachloroethylene at Sigma-Aldrich. Tetrachloroethylene is a colourless, non‐flammable liquid (molar mass 165.83 g/mol, density 1.62 g/cm 3, melting point –22 °C, boiling point 121 °C). Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. Physical Properties of Tetrachloroethylene – C 2 Cl 4. Tetrachloroethylene (PCE) CAS Registry Number: 127-18-4 Prepared by Jong-Song Lee, Ph.D. Toxicology Section. It is denser than water. Boiling point: 121°C Melting point: -22°C Density (at 20°C): 1.62 g/cm³ Solubility in water, g/100ml at 20°C: 0.015 Vapour pressure, kPa at 20°C: 1.9 Relative vapour density (air = 1): 5.7 Relative density of the vapour/air-mixture at 20°C (air = 1): 1.09 Octanol/water partition coefficient as log Pow: 3.4 1,1,2,2-tetrachloroethylene 1.1.2 Structural and molecular formulae and relative molecular mass Cl Cl CC Cl Cl C 2 Cl 4 Relative molecular mass: 165.83 1.1.3 Chemical and physical properties of the pure substance Description: Colourless, nonflammable liquid; ethereal odour (O’Neil et al., 2006) Boiling-point: 121 °C (O’Neil et al., 2006) Generally, the liquid of Tetrachloroethylene CAS 127-18-4 will be packed in sealed drum, and then be locked into the drum to the goods as our customers' required. We are a leading distributor of France and Japan Perchloroethylene Chemical in drum packing. Other physical and chemical properties include: Density 1.6227 g/ml at 20 °C Boiling point 121 °C Water solubility 150 mg/litre at 25 °C *Please select more than one item to compare TETRACHLOROETHYLENE, 127-18-4, High Purity Solvents, C2CI4 by Loba Chemie, India. Boiling point: 121 ºC: Water solubility: 15 mg/L: MOTW update: January 22, 2018. 1,1,2,2-tetrachloroethylene - cas 127-18-4, synthesis, structure, density, melting point, boiling point Perchloroethylene cleans longer and removes higher melt-point pitches and waxes more easily. Information for Tetrachloroethylene 127-18-4 including Tetrachloroethylene CAS NO 127-18-4, Tetrachloroethylene Suppliers, Tetrachloroethylene Manufacturers, related products of Tetrachloroethylene. Links with this icon indicate that you are leaving the CDC website.. But we could also subpackage it according to our customers' requirements.Such as 1kg/bottle, 10kg/bottle, 25kg/drum,etc. The usual one package of Tetrachloroethylene CAS 127-18-4 is drum. The density of tetrachloroethylene at 25 ºC is 1.61 g/cm 3 (CRC Handbook of Chemistry and Physics, 1994). 2 ° C; boiling point of 121.2 ° C; solubility : do not dissolve in water, immiscible in ethanol, ethyl ether, etc. GB No. The carbon atoms in the chemical structure of TETRACHLOROETHYLENE are implied to be located at the corner(s) and hydrogen atoms attached to carbon atoms are not indicated – each carbon atom is considered to be associated with enough … HC≡CH + 2 Cl 2 → Cl 2 CHCHCl 2. ... Boiling Point: 121.1 °C: Melting Point-19 °C: Chemical Formula: C 2 Cl 4: Tetrachloroethylene Structure – C 2 Cl 4. Property Information Molecular weight 165.8 Specific gravity 1.6227 at 20°C/4°C Melting point –22.3°C Boiling point 121.3°C Log K ow 3.4 Water solubility 206 mg/L at 25°C Vapor pressure 18.5 mm Hg at 25°C Vapor … 127-18-4: Density: 1.653 g/cm 3: Solubility: 0.015 g/100 mL (20 °C) in water Melting Point-22 °C: Formula: C 2 Cl 4: Boiling Point: 119.1 °C at 760 mmHg Molecular Weight: 165.83 Flash Point: 27.4 °C Transport Information Tetrachloroethylene is a volatile chlorinated organic hydrocarbon that is widely used as a solvent with the chemical formula C 2 Cl 4. Freezing point of -22 ℃. Production. Tetrachloroethylene: EINECS: 204-825-9 CAS No. It is a covalent compound. With EMPLURA ® we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. It non flammable. 61580 CAS No. 127-18-4 Molecular Formula C2Cl4; CCl2 CCl2 molecular weight = 165.82 a colorless liquid, chloroform-like odor; vapor pressure 2.11kPa/20 ° C -22.2 ° C melting point boiling point : 121.2 ° C; do not dissolve in water, immiscible in ethanol, ethyl ether, etc. The 1,1,2,2-tetrachloroethane is then dehydrochlorinated to give trichloroethylene. Chemical name: Tetrachloroethylene 1.2 Use of the substance/preparation solvent 1.3 COMPANY IDENTIFICATION Supplier: Pon Pure Chemicals Group CHENNAI, TAMILNADU, INDIA 24 Hour Health Emergency (91) 8939878447 (91) 9444038694 Transportation Emergency Phone (91) 8939768680 Company Name Place EMERGENCY TELEPHONE NUMBER Tetrachloroethylene Cl 2 C=CCl 2 is a manufactured chemical compound that is widely used for the dry cleaning of fabrics (often commonly called dry-cleaning fluid) and for metal-degreasing.It is also used to make other chemicals and is used in some consumer products. - Find MSDS or SDS, a COA, data sheets and more information. Its melting point is -19 °C at 254 K. Its boiling point is 121.1 °C at 394.2 K. It is slightly soluble in water. The 2D chemical structure image of TETRACHLOROETHYLENE is also called skeletal formula, which is the standard notation for organic molecules. Storage:This product should be sealed from light. Previous environmentally problematic Molecules of the Week tetrachloroethylene, N-methyl-2-pyrrolidone, and hexabromocyclododecane are in the news again. Boiling point of 121 ℃. Tetrachloroethylene for spectroscopy Uvasol®. 127-18-4 Molecular Formula C 2 Cl 4; CCl 2 CCl 2 molecular 165.82 colorless liquid, chloroform-like odor; vapor pressure 2.11kPa/20 ° C -22 melting point. Other Details: We are immensely accredited for delivering the orders within the stipulated time frame as we have the latest transportation facilities. The Physical Property fields include properties such as vapor pressure and boiling point, as well as explosive limits and toxic exposure thresholds The information in CAMEO Chemicals comes from a variety of data sources. Compare Products: Select up to 4 products. tetrachloroethylene are listed in the following table. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Tetrachloroethylene (also known as perchloroethylene) is widely used as an industrial solvent. Prior to the early 1970s, most trichloroethylene was produced in a two-step process from acetylene.First, acetylene was treated with chlorine using a ferric chloride catalyst at 90 °C to produce 1,1,2,2-tetrachloroethane according to the chemical equation. It works as a good solvent for organic compounds. Boiling point 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 … It is a readily volatile, colourless liquid with an ethereal smell. 15mg of tetrachloroethene gets dissolved in 1 liter of water at 25 °C temperature. Tetrachloroethylene: Overview: EMPLURA ® is our low-cost alternative to high-purity qualities. Spectrophotometric solvent. Advanced Search. CAS 127-18-4, EC Number 204-825-9, chemical formula Cl₂CCCl₂. Table 1 : Physical and chemical properties of tetrachloroethylene Property Value Molecular weight 165.8 Aspect Colourless liquid Melting point - 22.7 ˜C Boiling point 120 ˜C at 1000 hPa Decomposition temperature ˜ 150 ˜C Density 1.62 Vapour pressure 19 hPa log octanol-water partition Coefficient log Kow 2.53-2.88 log Koc (5 % OC) 2.3-2.4 Greenhouse Gases from Soil ; Greenhouse Gases from Ruminants ; Carbon Capture & Storage (CCS) Refractive index 1.5050. Uses:Organic synthesis.Organic Analysis of fat or fat like substances used as solvents. Tetrachloroethylene, also known under the systematic name tetrachloroethene, or perchloroethylene ("perc" or "PERC"), and many other names, is a chlorocarbon with the formula Cl 2 C=CCl 2.It is a colorless liquid widely used for dry cleaning of fabrics, hence it is sometimes called "dry-cleaning fluid." Perchloroethylene is … boiling range g) Flash point No data available h) Evaporation rate No data available Page 4 of 8. GB No. Pictogram Signal word Warning Hazard statement(s ) ... point f) Initial boiling point and 121 °C - lit. Tetrachloroethylene is a colourless liquid with a slightly ethereal odour and has a melting point of -22 °C (Merck Index, 1989) and a boiling point of 121.4 °C at 101.3245 kPa (CRC Handbook of Chemistry and Physics, 1994). Temperature (K) A B C Reference Comment; 301.03 - 380.84: 4.18056: 1440.819-49.171: Polak, Murakami, et al., 1970: Coefficents calculated by NIST from author's data. Other names for tetrachloroethylene include perchloroethylene, perc, PCE, and tetrachloroethene. HPLC reagents. Tetrachloroethene is also known as tetrachloroethylene and perchloroethylene. 1994 ) C 2 Cl 2 → Cl 2 → Cl 2 CHCHCl 2 other names for at! Tetrachloroethylene 127-18-4 including Tetrachloroethylene CAS No ( CDC ) can not attest to the accuracy of a website. 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