Ethylene glycol nist
WebThe common name ethylene glycol literally means “the glycol derived from ethylene .”. Ethylene glycol is a clear, sweet, slightly viscous liquid that boils at 198 °C (388.4 °F). Its most common use is as an automotive antifreeze. A 1:1 solution of ethylene glycol and water boils at 129 °C (264.2 °F) and freezes at −37 °C (−34.6 °F ... Web2-Ethoxyethanol, also known by the trademark Cellosolve or ethyl cellosolve, is a solvent used widely in commercial and industrial applications. It is a clear, colorless, nearly odorless liquid that is miscible with water, ethanol, diethyl ether, acetone, and ethyl acetate. [3]
Ethylene glycol nist
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WebData at NIST subscription sites: NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data) NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections ... WebWater. EPA recommends that children not be exposed to more than 20 mg/L (20 ppm) ethylene glycol in drinking water for 1 day, or 6 mg/L (6 ppm) per day over 10 days. …
WebPolyethylene Glycol 300 certified reference material, pharmaceutical secondary standard; CAS Number: 25322-68-3; Synonyms: Poly(ethylene glycol),PEG; Linear Formula: … Web2 days ago · NIST National Institute of Standards and Technology. NTTAA National Technology Transfer and Advancement Act. ... Similarly, for an individual compound in a group ( e.g., ethylene glycol diethyl ether) that does not have a specified dose-response value, we also apply the ...
WebEthylene glycol, Can. J. Chem., 1967, 45, 397-407. Stull D.R., 1969 Stull D.R., Jr., The Chemical Thermodynamics of Organic Compounds. Wiley, New York, 1969. Yeh T.-S., 1994 Yeh T.-S., Global ... NIST Chemistry WebBook; The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database ... WebNational Center for Biotechnology Information. 8600 Rockville Pike, Bethesda, MD, 20894 USA. Contact. Policies. FOIA. HHS Vulnerability Disclosure. National Library of Medicine. National Institutes of Health. Department of Health and Human Services.
WebCoefficents calculated by NIST from author's data. ... , Density, Refractive Indices, Molar Refractions, and Viscosities of Diethylene Glycol Dimethyl Ether-Water Solutions at 25 C ... , Measurements on Vapor Pressure and Thermal Conductivity for Pseudo-binary Systems of a Hydrocarbon Fuel with Ethylene and Diethylene Glycol Dimethyl Ethers ...
WebJan 26, 2024 · against the number of water molecules per ethylene glycol molecule. The minimum freezing point occurs near a ratio of 2.5:1 (two and a half water molecules to … pronatec home officeWebEthylene glycol is the major component of antifreeze preparations. Application. Ethylene glycol may be used in the preparation of spiroborate esters by reacting with chiral 1,2-aminoalcohols in the presence of triisopropyl borate. It may also be used as a solvent in the preparation of tris(2,2′-bipyrazyl)ruthenium(II) chloride by the reaction ... pronated barbell row vs supinated barbell rowWebTemperature dependence of ethylene glycol vapor pressure. ... "NIST Standard Reference Database". National Institute of Standards and Technology. doi:10.18434/T4D303. {{cite journal}}: Cite journal requires journal= This page was last edited on 11 April 2024, at 15:01 (UTC). Text is available under the Creative Commons ... pronated ankles in childrenWeb2 days ago · NIST National Institute of Standards and Technology. NTTAA National Technology Transfer and Advancement Act. ... Similarly, for an individual compound in a … labview runtime 2021 sp1WebEthylene glycol. HOCH2CH2OH. Synonyms: 1,2-Ethanediol, Ethylene glycol, Ethylene Glycol. CAS 107-21-1. Molecular Weight 62.07. Browse Ethylene glycol and related products at MilliporeSigma. pronated curl muscle usedlabview runtime 5WebDec 13, 2024 · National Institute of Standards and Technology (NIST) 5 years 9 months Materials Research Engineer (permanent) National … labview runtime 2023