Ethylene glycol (IUPAC name: ethane-1,2-diol; Chemical formula C2H6O2) is an organic compound widely used as an automotive antifreeze and a precursor to polymers. Its physical properties are quite similar to those of ethylene glycol. B. TMS Derivatized Glycols. Ethylene glycol Names Preferred IUPAC name. Common names. Ethylene | CH2=CH2 or (C2H4)n or C2H4 | CID 6325 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. chemical chemistry common common␣name derived ethane ethylene from name name␣for organic organic␣chemistry. Ethylene glycol helps keep your car?s engine from freezing in the winter and acts as a coolant to reduce overheating in the summer. Furthermore, it significantly extends the lifetime of cooling systems. Polyethylene Glycol. Ethylene glycol, diethylene glycol, maleic anhydride, dicyclopentadiene polymer 68171-28-8 Chemsrc provides Ethylene Glycol Dibenzoate(CAS#:94-49-5) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. ETHYLENE GLYCOL, MONOACETATE can react with oxidizing materials. A diol is a chemical compound containing two hydroxyl groups (−OH groups). APPEARANCE: Clear, colorless, syrupy (viscous) liquid at room temperature. It is 38.7 \% carbon, 9.7 \% hydrogen, … Ethane-1,2-diol. Articles of Ethylene Glycol Dibenzoate are included as well. The chemical formula for this compound is C2H6O2. Another common glycol, 1,2-propanediol, is commonly called propylene glycol. >> amp version: Ethylene Glycol Dibenzoate It plays an important role in organic synthesis as a protecting group for carbonyl groups. Articles of Ethylene glycol methacrylate phosphate are included as well. Antifreeze Ethylene glycol is the common name for the liquid used to keep the coolant in automobile cooling systems from freezing. Poly{(ethylene glycol)-alt-[bis(4-isocyanatophenyl)methane]}, Ethylene glycol / Diphenylmethane diisocyanate STRUCTURE BASED NAME Poly(oxyethyleneoxycarbonylimino-1,4-phenylene methylene-1,4-phenyleneiminocarbonyl) Structure, properties, spectra, suppliers and links for: Ethylene glycol, 107-21-1, HO-CH2-CH2-OH. They are derived from ethylene oxide and are described with the formula HO-CH 2-CH 2 (-O-CH 2-CH 2) n-OH: n = 0 ethylene glycol ("antifreeze") n = 1 DEG n = 2 triethylene glycol, TEG, or triglycol is also a colorless odourless viscous liquid. It works by causing water to be retained with the stool. Its molar mass is 62.07 g/mol, and its density is 1.106 g/mL at 20 C. a. The use of ethylene glycol prevents this. What is the molecular formula of ethylene glycol? Because oxygen is present, an m/z 31 ion is also expected. This pairing of functional groups is pervasive, and many subcategories have been identified. Excipient (pharmacologically inactive substance) Medically reviewed by Drugs.com. The most important of these is 1,2-ethanediol (the common name is ethylene glycol), a sweet, colorless, somewhat viscous liquid. Its molar mass is 62.07 g/mol, and the density is 1.106 g/mL at 20 degrees celsisus. Ethylene glycol is the common name for the liquid used to keep the coolant in automobile cooling systems from freezing. Propylene glycol (IUPAC name: propane-1,2-diol), according to the US National Library of Medicine and the Agency for Toxic Substances and Disease Registry, is a synthetic liquid substance that absorbs water. Chemsrc provides Ethylene glycol(CAS#:107-21-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Common Names: 1,2-Dihydroxyethane; 1,2-Ethanediol; Glycol; Agent Characteristics . Die Abbauprodukte sind jedoch vollkommen unterschiedlich. Therefore "ethylene glycol" is the old-style, systematic name for HOCH 2 CH 2 OH, and is just as unambiguous as "1,2-ethanediol." It is a colorless, practically odorless, poisonous, and hygroscopic liquid with a sweetish taste. It is miscible in water, alcohol, ether, acetone, and ethylene glycol. Ethylene glycol is a chemical commonly used in many commercial and industrial applications including antifreeze and coolant. Ethylene glycol (monoethylene glycol (MEG), IUPAC name: ethane-1,2-diol) is an alcohol with two -OH groups (a diol), a chemical compound widely used as an automotive antifreeze.In its pure form, it is an odorless, colorless, syrupy liquid with a sweet taste. Poly(ethylene terephthalate) glycol (PETG) 16a refers to copolyesters based on terephthalic acid and ethylene glycol that are copolymerized or modified with up to 50 mol.% of another glycol (the ‘G’ in PETG). It is used to treat occasional constipation. Chemsrc provides Ethylene glycol methacrylate phosphate(CAS#:24599-21-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. In fact, it's not only unambiguous, it's redundant because both "ethylene" and "glycol" refer to the same substitution pattern! Articles of Poly(ethylene glycol) butyl ether … The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply. A common problem with cooling systems is a reduced efficiency and lifetime due to lime and rust deposits. The top left example shows the common name in blue under the IUPAC name. Due to its many substrates, this enzyme may be involved in such varied processes as gluconeogenesis, hepatic cirrhosis, diabetes, and cancer. éthylènes éthylène␣glycol. Commonly called glycerol or glycerin, 1,2,3-propanetriol is the most important trihydroxy alcohol. An aliphatic diol is also called a glycol. Examples are: CH 3 CH 2 OCH 2 CH 3, diethyl ether (sometimes referred to as ether), and CH 3 OCH 2 CH 2 OCH 3, ethylene glycol dimethyl ether (glyme). III. Ethylene glycol is used as a precursor for the syntheses of polymers like polyester fibers, resins and polyethylene terephthalate, which finds application in making plastic bottles. This organic compound can be made industrially by reacting water with ethylene oxide. Ethylene glycol is used to cool refrigeration systems. Diethylene glycol is one of several diols (hydrocarbon containing two alcohol groups). DESCRIPTION: Ethylene glycol is a useful industrial compound found in many consumer products, including automotive antifreeze, hydraulic brake fluids, some … Other common names for ethylene glycol are glycol, glycol alcohol, ethane-1, 2-diol, mono ethyl glycol or MEG. Chemsrc provides Poly(ethylene glycol) butyl ether(CAS#:9004-77-7) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. It is an odorless, colorless, sweet-tasting, viscous liquid. Because of the presence of –OH groups, both of these compounds are miscible … Clear, liquid state of ethylene glycol. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound with the formula (CH 2 OH) 2. Its 38% Carbon, 9.7% Hydrogen, and 51.6% Oxygen by mass. Mass Spectral Interpretation A. Glycols and Glycol Ethers (Underivatized) In the mass spectra of di- and tri-ethylene glycol, the largest peak observed is at m/z 45. Last updated on Apr 10, 2020. What is the empirical formula of ethylene glycol? Ethylene glycol is an alcoholic compound. Simple ethers are given common names in which the alkyl groups bonded to the oxygen are named in alphabetical order followed by the word "ether". Polyethylene glycol, referred to as PEG, is used as an inactive ingredient in the pharmaceutical industry as a solvent, plasticizer, surfactant, ointments, and suppository base, and tablet and capsule lubricant. 2 suffixes (Nouveaux mots formés en ajoutant une ou plusieurs lettres à la fin du mot.) Ethylene Glycol Common Names Chemical Fertilizers Companies , Find Complete Details about Ethylene Glycol Common Names Chemical Fertilizers Companies,Chemical Names,Names Chemical Companies,Common Names Chemical Fertilizers from Dyestuff Intermediates Supplier or Manufacturer-Anhui Eapearl Chemical Co., Ltd. b. It is 38.7% carbon, 9.7% hydrogen, and 51.6% oxygen by mass.
[17], Es wurde 1928 von der I.G. [2] EGDMA can be used in free radical copolymer crosslinking reactions. Ethylene glycol is the common name for the liquid used to keep the coolant in automobile cooling sysltem from freezing. The common name for polyethylene glycol 3350 is laxative. Many … Ethylene glycol-TMS, diethylene glycol-TMS, and glycerol-TMS 30 m DB-1 column or 30 m DB-5 column, 60–175° at 4°/min. Common Names: glycol, ethylene alcohol, glycol alcohol, monoethylene alcohol, 1,2-ethane diol Elements: 2 oxygen atoms , 2 carbon atoms, 6 hydrogen atoms Atomic Mass: 62.07g/mol Freezing Point:-13.4⁰C Melting Point:-12.69⁰C. Polyethylene glycol, on the other hand, is a polyether compound. (NTP, 1992) Belongs to the Following Reactive Group(s) Alcohols and Polyols ; Esters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters; Potentially Incompatible Absorbents. Its chemical formula is CH 3 CH(OH)CH 2 OH. 1 … Often colored fluorescent yellow-green when used in automotive antifreeze. Diethylene glycol (DEG) is an organic compound with the formula (HOCH 2 CH 2) 2 O. This lesson goes over this substance's properties, names, structures, and formula. Although both the ethylene glycol and the polyethylene glycol have nearly similar names, they are different compounds from each other because of their general properties and their chemical structures. It is labeled an organic compound in chemistry due to its carbon attributes. This type of glycol can be used for refrigeration and air conditioning systems. It acts as an intermediate in the synthesis of 1,4-dioxane. Articles of Ethylene glycol are included as well. Ethylene glycol is toxic, and its accidental ingestion should be considered a medical emergency. Ethylene glycol is used in many different applications, but it's also famous for being a deadly poison. What is it? 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