Ethylene glycol nist
Web温馨提示：需求数量不同，价格不同。请联系我们，确认当前新的报价！refprop是一款用于制冷剂物性查询的软件。它是一款工质物性计算软件，该软件由美国标准技术研究所(nist)研制开发。从检索到的文献来看，refprop被很多研究项目用作物性数据源，或作为计算结果性的参考数据源。 WebDec 13, 2024 · National Institute of Standards and Technology (NIST) 5 years 9 months Materials Research Engineer (permanent) National …
Ethylene glycol nist
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WebEthylene Glycol 107-21-1 Hazard Summary Ethylene glycol has many uses, including as antifreeze in cooling and heating systems, in hydraulic brake fluids, and as a solvent. …
WebApr 18, 2013 · Distributor agreements are available to integrate REFPROP into your software and hardware products. Contact customer support at (844) 374-0183 (Toll Free) … WebPoly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) dimethacrylate. average M n ~14,600. View Price and Availability. Sigma-Aldrich. ... (Cert #2448.01), against equipment whose calibration is traceable to NIST; Individually serialized, CE-marked Note: calibration applies to included probe and tested port only;
WebOther names: Ethylene glycol; Ethylene alcohol; Glycol; Glycol alcohol; Lutrol 9; Macrogol 400 BPC; Monoethylene glycol; Ramp; Tescol; 1,2-Dihydroxyethane; 2-Hydroxyethanol; HOCH2CH2OH; ... NIST subscription sites provide data under the NIST … Notes. Go To: Top Data from NIST Standard Reference Database 69: NIST … Ethylene glycol (IUPAC name: ethane-1,2-diol) is an organic compound (a vicinal diol ) with the formula (CH2OH)2. It is mainly used for two purposes, as a raw material in the manufacture of polyester fibers and for antifreeze formulations. It is an odorless, colorless, flammable, viscous liquid. Ethylene glycol has a sweet taste, but it is toxic in high concentrations.
WebCAS No. 107-21-1. Ethylene glycol (HOCH ₂ CH ₂ OH) is a colorless, syrupy liquid. It can harm the eyes, skin, kidneys, and respiratory system. Ethylene glycol can cause death …
WebPolyethylene Glycol 300 certified reference material, pharmaceutical secondary standard; CAS Number: 25322-68-3; Synonyms: Poly(ethylene glycol),PEG; Linear Formula: … northern california public power authorityWeb2 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 ... northern california power agency locationWebJun 29, 2024 · We study poly(3-{[2-(2-methoxyethoxy)ethoxy]methyl}thiophene-2,5-diyl) (P3MEEMT), a new … northern california red breasted birdsWebData 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 ... northern california pug rescueWebCoefficents 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 ... northern california real estate exam scheduleWeb2-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] how to right align text in javaWebPolyethylene Glycol 300 certified reference material, pharmaceutical secondary standard; CAS Number: 25322-68-3; Synonyms: Poly(ethylene glycol),PEG; Linear Formula: H(OCH2CH2)nOH; find Supelco-PHR3336 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich northern california rattlesnakes