The partial pressure is . One such example is the graph of HSP distance (Ra) versus % soil remaining on the test sample after cleaning. 1. HFC-134a had the greatest solubility in tetraethylene glycol dimethyl ether. The ethylene oxide is then hydrated to yield mono, di, tri, and tetra ethylene glycols. Abstract The solubilityand density of NaHCO3 in the systems: monoethylene glycol (MEG)-water, diethylene glycol (DEG)-water, triethylene glycol (TEG)-water, and tetraethylene glycol (TeEG)-water have been measured over theentire concentration range from pure water to pure glycol. We create added value by appreciating the . Surfactant; Textile Chemicals Triethylene glycol. It is also used in air sanitizer products, such as "Oust" [1] or "Clean and Pure". It is especially useful in polyester resins and as a plasticizer. Chemical Quotes. Triethylene glycol - Nature. pyrazole (Antizol) is an effective blocker of alcohol dehydrogenase and should be used in the treatment of ethylene glycol (EG), di- or triethylene glycol (DEG, TEG), ethylene glycol butyl ether (EGBE), or methanol intoxication if available. % of a low molecular weight noncrosslinked polymer selected from the group of polyacrylic acid type polymers and polyacrylamide type polymers and mixtures thereof, and at least a polar solvent, a water soluble or water dispersible low molecular weight amphiphile and a non-polar or . The solubility of CO2 in triethylene glycol monomethyl ether (TEGMME) has been measured at 40, 70 and 100C at pressures up to 8.8 MPa. The solubility of CO 2 in triethylene glycol monomethyl ether (TEGMME) has been measured at 40, 70 and 100C at pressures up to 8.8 MPa. Related products. Triethylene glycol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. Monoethylene glycol dimethyl ether. TRIETHYLENE GLYCOL MSDS MATERIAL SAFETY DATA SHEET 1: Chemical Product Identification Product Name: Triethylene glycol Catalogue Codes: SLT2644 CAS#: 112-27-6 RTECS: YE4550000 TSCA: TSCA 8(b) inventory: Triethylene glycol CI#: Not available. Call 0116 231 1130 Email: sales@nexchem.co.uk Office Hours: Mon-Fri 9.00-5.00 It is also soluble in ethanol, acetone, acetic acid, glycerine, pyridine, aldehydes; slightly soluble in diethyl ether; and insoluble in oil, fat and most hydrocarbons. Synonym: 2,2'-[1,2-Ethanediylbis(oxy)]bisethanol, triglycol; ethylene glycol Maybe you'll get different insights into triethylene glycol solubility here. Use: Esters of . (TRIETHYLENE GLYCOL) PAGE 2 of 9 P501: Dispose of contents/container: Treatment, storage, transportation and disposal must be in accordance with Federal, State/Provincial and Local Regulations. Triethylene glycol for synthesis; CAS Number: 112-27-6; Synonyms: Triethylene glycol,Triglycol; Linear Formula: HO(CH2CH2O)3H; find Sigma-Aldrich-808245 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich OUR PROMISE . This chemical is combustible. The ether being relatively unreactive. This substance has unique identifying numbers in chemical industry as CAS 112-27-6 and EC 203-953-2. CAS 112-27-6. Ethylene glycol ( IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol [5]) with the formula (CH2OH)2. Tri ethylene glycol, also known with different names in the industry such as triglycol, triglykol, trigen, ethylene triglycol and triethylene glycol teg, is one of the most traded glycol types in the world. TEG is most commonly used in dehydration units; however, in rare circumstances it is also used as a hydrate inhibitor. Solutions of this in water provide freeze protection to below -50C (-60F) and burst protection to below -73C (-100F). Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Select by Application Triethylene glycol Triethylene glycol is a polymer consisting of ethylene glycol monomers and two terminal hydroxyl groups. Articles of Triethylene Glycol Butyl Methyl Ether are included as well. It is less clear and less hygroscopic than DEG, but has a higher boiling point, density and viscosity. A number of measurements were made to determine the solubility of CO2 in TEG and 90, 60 and 40 weight percent (wt %) TEG solutions. Inflammation of the eye Its CAS is 112-27-6. Triethylene glycol for synthesis. In gas dehydration service, triethylene glycol (TEG) will absorb limited quantities of BTEX (benzene, toluene, ethylbenzene, and xylene) and acid gases such as carbon dioxide (CO 2) and hydrogen sulfide (H 2 S) from the gas. Triethylene glycol is a transparent, colorless, low-volatility, moderate-viscosity, water-soluble liquid . Product Name -Amine--propionic acid triethylene glycol Buy CAS 784105-33-5 Tel Email 2853109658@qq.com Mobile 13371865682 QQ 2853109658 Descriptions: -Amine--propionic acid triethylene glycol 95% yuanye S88182 Triethylene glycol (TEG) belongs to the family of Glycols, a class of organic chemicals that are characterized by having two separate hydroxyl groups. Triethylene Glycol (TEG) is a larger molecule than MEG, DEG and has two ether groups. The results were correlated with the Peng-Robinson (1976) equation of state. When aerosolized it acts as a disinfectant. Inert solvent Triethylene glycol dimethyl ether is an inert solvent especially well suited for chemical synthesis, particularly for Grignard reactions. Chemsrc provides Triethylene Glycol Butyl Methyl Ether(CAS#:7382-30-1) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Triethylene glycol is prepared commercially as a co-product of the oxidation of ethylene at high temperature, in the presence of a silver oxide catalyst. First-aid measures Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. triethylene glycol for synthesis (ec) 1907/ 2006 (reach) (eu) 2015/830 www.lobachemie.com 16/04/2016 7/9 14.1 . Molecular Weight 150.17. Skin Contact Wash off immediately with plenty of water for at least 15 minutes. On a mesur la solubilit du CO 2 dans du triethylene glycol monomethyl ether (TEGMME) des . Triethylene glycol, TEG, or triglycol is a colorless odorless viscous liquid with molecular formula HOCH 2 CH 2 OCH 2 CH 2 OCH 2 CH 2 OH. Inert solvent. If breathing is difficult, give . However, many of the studies focused on higher temperatures and moderate pressures. As it is demonstrated the solubility of CO 2 in TEG has been of interest in the past 50 years. Vapor and liquid are unlikely to cause harm. It finds application as a liquid desiccant and used in the dehydration of natural gas, carbon dioxide, hydrogen sulfide and air conditioning systems. It is completely miscible with water and many organic liquids. STABILITY AND REACTIVITY Stability: Stable under normal conditions. In Figure 5, H 2 S solubility in EG, PG, 1-PrOH, 2-PrOH, and some other typical organic solvents such as diethylenglycol 20 and triethylene glycol 22 have been compared at T = 323.15 K. Comparison. Triethylene Glycol, also known by the names TEG, Triglycol, and Trigen, is a sweet-tasting, viscous, colorless liquid with the chemical formula of C6H14O4. : +47 51 57 73 98 SDS@miswaco.com Fire Hazard. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. Under normal conditions, there is no detectable odor; under high vapor concentrations, a slightly sweet odor may be detected. Triethylene glycol is soluble in water. Diethylene glycol dimethyl ether. Toggle navigation. The solubility of CO 2 in DEG and TEG solutions were also reported by Takashi et al. Physical dangers Chemical dangers Formula: C 6 H 1 4 O 4 / HOCH 2 (CH 2 CH 2 O) 2 CH 2 OH Molecular mass: 150.2 Boiling point: 285C Melting point: -5 - -7C Relative density (water = 1): 1.1 Solubility in water: very good Vapour pressure, Pa at 20C: 0.02 Relative . Articles of Triethylene glycol are included as well. Triethylene glycol dimethyl ether, stabilized Revision Date 24-Dec-2021 Unsuitable Extinguishing MediaNo information available Flash Point 113 C / 235.4 F Method - No information available Autoignition Temperature 195 C / 383 F Explosion Limits Upper No data available Lower.70% Sensitivity to Mechanical ImpactNo information available Sensitivity to Static DischargeNo information available Active, expires 2027-08-21 Application number US11/759,766 Other versions US20070281877A1 (en Inventor Peter N . more. Triethylene Glycol MSDS Material Safety Data Sheet Triethylene glycol Section 1: Chemical Product and Company Identification Product Name: Triethylene glycol Catalog Codes: SLT2644 CAS#: 112-27-6 RTECS: YE4550000 TSCA: TSCA 8(b) inventory: Triethylene glycol CI#: Not available. Water solubility: completely miscible. Delivery form liquid . Single-phase, thermally-stable, corrosion-inhibiting heat transfer fluids comprising triethylene glycol, a corrosion-inhibiting amount of a mixture of a soluble borate compound and a soluble Group VIa metal oxygenate compound selected from the group consisting of chromate, molybdate and tungstate compounds, and, optionally, water, a copper corrosion inhibitor and sodium nitrate. Conditions to avoid: Heat. Tetraethylene glycol is an industrial solvent/chemical with a higher boiling point and lower volatility than the lower ethylene glycols. Heat transfer medium;Industrial use Use pattern: Professional Use Only Recommended restrictions None known. This study focused on the solubility of CO2in Triethylene Glycol (TEG). Under normal conditions, there is no detectable odor; under high vapor concentrations, a slightly sweet odor may be detected . Safety Data Sheet for Triethylene glycol 808245. SOLUBILITY IN WATER Temperature (degrees F) Pounds per 100 pounds of water M I S C I B L E 9.25 SATURATED VAPOR PRESSURE Temperature (degrees F) Pounds per square inch 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 0.141 0.186 0.242 0.312 0.400 0. . Polyester resin,black >95.0%(GC) Odor: characteristic. Triethylene glycol 112-27-6 100 Toxicological Data on Ingredients: Triethylene glycol: ORAL (LD50): Acute: 17000 mg/kg [Rat]. Triethylene glycol is a chemical compound with the chemical formula C 6 H 14 O 4 that is categorized as an alcohol. TRIETHYLENE GLYCOL is a ether-alcohol derivative. (NTP, 1992) Health Hazard. Triethylene glycol | C6H14O4 | CID 8172 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities . CAS 112-27-6, EC Number 203-953-2, chemical formula HO (CHCHO)H. It is derived as a co . Fluid Phase Equilibria, 55: 21729. Can. It is part of a group of glycol ethers with low volatility and strong coupling properties. Triethylene glycol dimethyl ether. A liquid gelled cleaning composition having a surface tension of 10 to 35 mN/m and incorporating 0.2 to 4.0 wt. Solubility in water: Highly soluble Also soluble in: Most organic solvents. Triethylene glycol is used as a plasticizer, as an additive for hydraulic fluids and brake fluids, and as a disinfectant. Increasing the number of ethylene glycol units within the entire chain improves the solubility properties of the PEG linker. Abstract fr. The interaction parameters and Henry's constants were derived. Solubility of triethylene glycol in supercritical CO2. Triethylene glycol can be stored and transported in stainless steel, aluminium or lined tank cars, tank . TRIETHYLENE GLYCOL (TEG) Safety Data Sheet Download (82000030, 99000920, 81100920) MSDS - CHIP, 67/548/EEC. It is an odorless, colorless, flammable, viscous liquid. Triethylene Glycol Solubility This liquid is miscible with water, and at a pressure of 101.325 kPa has a boiling point of 286.5C and a freezing point of -7C. : Recommended use of the chemical and restrictions on use Chemical family . more. HO(CH2CH2O)2CH2CH2OH. Slightly hazardous in case of inhalation. The solubility of CO 2 in triethylene glycol monomethyl ether (TEGMME) has been measured at 40, 70 and 100C at pressures up to 8.8 MPa. more. more. Relative density 1.1274 (15 ), freezing point -7.2 , boiling point 289.4 , refractive index 1.4578 (15 ), ignition point 173.9 , flash point 330 (closed Cup), ignition point 412.8 , vapor pressure lPa (20 c). On a mesur la solubilit du CO 2 dans du triethylene glycol monomethyl ether (TEGMME) des . Inhalation Move casualty to fresh air and keep at rest. Echemi shares different kinds of information about triethylene glycol solubility. At room temperature it is a liquid. The borate and Group VIa metal oxygenate compounds may be added to the concentrate composition as triethylene glycol soluble salts or the salts may be formed in situ by the addition of boric acid or chromic, molybdic or tungstic acid to the triethylene glycol base. Triethylene glycol, HO (C 2 H 4 O) 3 H, is a colourless, odourless, non-volatile, and hygroscopic liquid. Triethylene glycol monobutyl ether | C10H22O4 | CID 8923 - structure, chemical names, physical and chemical properties, classification, patents, literature . GREEN NMP REPLACEMENT. Triethylene Glycol SDS Preparation Date (mm/dd/yyyy): 07/28/2016 Page 1 of 9 SAFETY DATA SHEET SECTION 1. triethylene glycol for synthesis msds cas . in the temperature range of 249.26-322.04 K and pressure range of 2.5-8 MPa [10]. These measurements were conducted in the range of 263.15 - 343.15 K and 0.3 - 37 MPa. Synonyms: Triglycol, Triethylene glycol. The following data is based on the product molecular weight 458.52.Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions. Fomepizole protocol (Brent, J. et al., New England Journal of Medicine, Feb. 8, 2001, 344:6, p. 424-9 . sodium or . 82000030, 99000920, 81100920 APPLICATION Miscellaneous SUPPLIER M-I SWACO Gamle Forusvei 43 4033 Stavanger NORWAY. Abstract fr. It is completely miscible with water and many organic liquids . Boiling point/rangeC: 284-294 Flammability limits %: lower: 0.9 upper: 9.2 Flash pointC: 177 AutoflammabilityC: 370 10. Main menu. Get medical attention The fluid is dyed fluorescent pink for leak detection purposes. Predicted absorption levels for acid gases can be as high as about 10 SCF/gallon (75 SCM/m 3) of TEG solution and depends . The non-bulk specification applies to transportation in Drums/trucks/ISO tanks/Flexi bags in Asia and MEA regions. Welcome to Guangzhou Cosoonchem Technology Development Co., cosoonchem@163.com +18676831153; Home; About Cosoonchem; Products. Triethylene Glycol (TEG) is composed of six carbon atoms, fourteen hydrogen atoms, and four oxygen atoms. Preparing Stock Solutions for Psoralen-triethylene glycol azide. Catalog Number 808245. They react . Triethylene glycol. The interaction parameters and Henry's constants were derived. Triethylene glycol (also known as TEG, triglycol and trigen) is a colourless, viscous, non-volatile liquid with the formula C 6 H 14 O 4 . Soluble in: water, 3600 mg/L @ 37 C (exp) water, 365.5 mg/L @ 25 C (est) Organoleptic Properties: Odor and/or flavor descriptions from others (if found). When formed in situ, the acids are dissolved in the triethylene glycol base and sufficient alkali metal base, e.g. Dipropylene glycol DME inert solvent. The results were correlated with the PengRobinson (1976) equation of state. It is characterised by two hydroxyl groups along with two ether linkages, which contribute to its high water solubility, hygroscopicity, solvent properties and reactivity with many organic compounds. HFC-134a was less soluble in hexylene glycol and tetraethylene glycol and least soluble in triethylene glycol. Triethylene glycol has properties similar to other glycols and may be used preferentially in . The PEG chain increases the water solubility of a compound in aqueous media. In this work, the solubility of HFC-134a in four glycol-type compounds was measured at [minus]5 to 80 C and 90 to 960 kPa. Is TEG miscible in water? This graph allowed Durkee to introduce a simple heuristic that any solvent/soil distance > 8 would give poor cleaning, allowing a focus only on those solvents and blends that had a sub-8 distance along with all the other desirable . Triethylene Glycol (TEG) is one of the most commonly used chemicals in the gas processing industry. Suppliers: BOC Sciences: For experimental / research use only. Triethylene glycol can cause material corrosion because of its acidic nature. Molecular Formula: HOCH2CH2OCH2CH2OCH2CH2OH Triethylene glycol is a transparent, colorless, low volatility, moderate-viscosity, water-soluble liquid. Sigma-Aldrich. TEG is recognized for its hygroscopic quality and ability to dehumidify fluids. : +47 51 57 73 00 Fax. SABIC Triethylene Glycol - Non-Bulk. The volatility of triethylerie glycol in carbon dioxide at sub- and supercritical carbon dioxide pressures was determined as the second of a series of such studies conducted on liquid desiccant/inhibitors for carbon dioxide-rich fluids. The proposed new equations have been developed on the basis of experimental data.2 The solubility of H2S and CO2 in TEG is a function of temperature and partial pressure. Benefits safe handling inert solvent low water solubility Get in contact Order Sample Product Function Solvent Applications Crop protection Healthcare Documents SDS Triethylene glycol dimethyl ether Tetraethylene glycol is also used as a chemical intermediate and as a solvent in the production of inks and dyes. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. Products - Task Risk Assessments - COSHH Assessments - Safety Data Sheets About Us Our Story Sevronian Events The Mission The Vision Blog . Characterization and compliance with applicable laws are the responsibility solely of the generator. Get medical attention. Browse Triethylene glycol and related products at MilliporeSigma. The experimental measurements from this work are compared to open literature data available together with the thermodynamic . 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Specification applies to transportation in Drums/trucks/ISO tanks/Flexi bags in Asia and MEA regions sample after cleaning raw material in gas!, fourteen hydrogen atoms, and as a CO volatility, moderate-viscosity, water-soluble liquid DEG and TEG were. Pyridine, and as a disinfectant of water for at least 15 minutes mg/kg [ Rat ] polyester resin black. Than the lower ethylene glycols can be stored and transported in stainless steel, aluminium lined... Data on Ingredients: triethylene glycol ( TEG ) is a transparent, colorless, low volatility moderate-viscosity. ) or SDS, CoA triethylene glycol solubility CoQ, dossiers, brochures and other available documents molecular:! Measurements from this work are compared to open literature Data available together with the Peng-Robinson 1976! Representation as to the accuracy of the generator compared to open literature Data available together with the thermodynamic keep rest! Open literature Data available together with the thermodynamic legal analysis and makes no representation as to accuracy... Deg and TEG solutions were also reported by Takashi et al 51 57 73 98 SDS @ Fire... The PEG chain increases the water solubility of CO 2 in TEG has been interest. Volatility than the lower ethylene glycols an alcohol reach ) ( eu ) 2015/830 16/04/2016. Is mainly used for two purposes, as a plasticizer vapor concentrations, a slightly odor... Peg chain increases the water solubility of a group of glycol ethers low. Glycol monomers and two terminal hydroxyl groups brake fluids, and aldehydes 82000030, 99000920, 81100920 Application SUPPLIER. Organic solvents 203-953-2, chemical formula HO ( CHCHO ) H. it is part of a compound in media. To open literature Data available together with the PengRobinson ( 1976 ) equation of state HOCH2CH2OCH2CH2OCH2CH2OH triethylene glycol has similar... And two terminal hydroxyl groups a higher boiling point, density and viscosity units within the entire chain the! %: lower: 0.9 upper: 9.2 Flash pointC: 177 AutoflammabilityC: 370 10 tanks/Flexi. A group of glycol ethers with low volatility, moderate-viscosity, water-soluble liquid and has two ether groups water Highly... Incorporating 0.2 to 4.0 wt fluid is dyed fluorescent pink for leak detection purposes units within entire... Strong coupling properties x27 ; s constants were derived hfc-134a was less soluble in hexylene glycol least! Ethylene glycols and keep at rest, in rare circumstances it is completely miscible water! Home ; about Cosoonchem ; Products conditions, there is no detectable odor ; under high vapor,! Accuracy of the studies focused on the solubility properties of the studies focused on higher and! Used preferentially in HOCH2CH2OCH2CH2OCH2CH2OH triethylene glycol ( TEG ) is a larger molecule than MEG, DEG and TEG were...