BASF produces both ethylene and propylene – the starting materials for EO and PO – as well as all of the important direct derivates. Structure, properties, spectra, suppliers and links for: Ethylene oxide, 75-21-8. Submitter Remark 2009-10-05 18:14:14.0 Hilary Burch Can this one also have the parent CHEBI:53223 Molecular Systems Design & Engineering 2019, 4 (2) , 357-364. MDL number MFCD00014482. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Transfer structure to query page; Find similar structures; Na + Find parent, salts, and hydrates; Enlarge the structure; 3D View 3D structure; Substance Name: Ethylene oxide RN: 75-21-8 UNII: JJH7GNN18P InChIKey: IAYPIBMASNFSPL-UHFFFAOYSA-N.
Epoxide, cyclic ether with a three-membered ring. ethylene oxide concentration Table 3. A colorless and flammable gas at room temperature and pressure. Ethylene is abundantly used in the chemical industry, and the polyethene is extremely produced using ethylene. Part 2. Synonym: 3 arm PEG, 3 arm PEO, Poly(ethylene oxide), 3-arm, hydroxy terminated, Polyethylene glycol trimethylolpropane ether, Polyethylene glycol trimethylolpropane triether, Trimethylolpropane ethoxylate (20/3 EO/OH), Trimethylolpropane ethoxylate (4.6 EO/OH), Trimethylolpropane ethoxylate (4/15 EO/OH) 75-21-8 . The basic structure of an epoxide contains an oxygen atom attached to two adjacent carbon atoms of a hydrocarbon. Ethylene is a … and S. A. Baskett Jesus College, Oxford, UK.
It dissolves easily in water.Ethylene oxide is a man-made chemical that is used primarily to make ethylene glycol (a chemical used to make antifreeze and polyester). Ethylene oxide is a flammable gas with a somewhat sweet odor. BASF is one of the few major companies worldwide that is completely integrated in the ethylene and propylene oxide value chain. Sci., 1978, 47, 668-669. Display Name: Ethylene oxide EC Number: 200-849-9 EC Name: Ethylene oxide CAS Number: 75-21-8 Molecular formula: C2H4O IUPAC Name: oxirane
The oxirano is an organic compound and it is part of the epoxide family and the most basic of these units.
Ethylene oxide sterilization: effect of polymer structure and sterilization conditions on residue levels D. K. Gilding, A. M. Reed ICI'/University of Liverpool Joint Laboratory, Bioengineering Unit, PO Box 147, Liverpool L69 3BX, UK. The major use of ethylene oxide is as a chemical intermediate in the manufacture of ethylene glycol. Note. Molecular structure. Ethylene is the starting material for the preparation of a number of two-carbon compounds including ethanol (industrial alcohol), ethylene oxide (converted to ethylene glycol for antifreeze and polyester fibres and films), acetaldehyde (converted to acetic acid), and … The molecular structure is based on structures generated from information available in ECHA’s databases. Formula and structure: The ethylene oxide chemical formula is C 2 H 4 O and its molar mass is 44.05 g mol-1.The molecule is a heterocycle of 3 members: 2 carbons and 1 oxygen atoms, which form the most simply heterocycle. Ethylene oxide is also used as a sterilizing agent for medical equipment and a fumigating agent for spices. THE recent communication of Walsh1 includes several statements which are open to question. The strain of the three-membered ring makes an epoxide much more reactive than a typical acyclic ether. Ethylene oxide is used as a fumigant for spices, seasonings, and foodstuffs and as an agricultural fungicide. Ion diffusion across a disorder-to-order phase transition in a poly(ethylene oxide)- b -poly(silsesquioxane) block copolymer electrolyte. Further, ethylene is also used in agricultural practices to ripen fruits, germination of the seed, etc. This information is only displayed if the substance is well-defined, its identity is not claimed confidential and there is sufficient information available in ECHA’s databases for ECHA’s algorithms to … Ethylene is the starting material for the preparation of a number of two-carbon compounds including ethanol (industrial alcohol), ethylene oxide (converted to ethylene glycol for antifreeze and polyester fibres and films), acetaldehyde (converted to acetic acid), and …
Ethylene oxide is a bactericidal, fungicidal, and sporicidal disinfectant. EC Number 200-849-9.
Solubility of gases in ethylene oxide (Henry constants in MPa) [22], [23] Temperature, C Solubility in ethylene oxide Nitrogen Argon Methane Ethane 0 284 169 62.1 8.5 25 221 144 62.2 11.0 50 184 129 62.3 13.0 Table 4. Ethylene Structure. If generated, an InChI string will also be generated and made available for searching.
When used directly in the gaseous form or in nonexplosive gaseous mixtures with nitrogen or carbon dioxide, ethylene oxide can act as a disinfectant, fumigant, sterilizing agent, and insecticide. Ethylene oxide ≥99.5% Synonym: Oxirane CAS Number 75-21-8. Empirical Formula (Hill Notation) C 2 H 4 O .
Ethylene Oxide . EPA- 450/4-84-007L September 1986 LOCATING AND ESTIMATING AIR EMISSIONS FROM SOURCES OF ETHYLENE OXIDE U.S. Environmental Protection Agency Office of Air and Radiation
Ramasamy R., Centrifugal distortion constants and thermodynamic functions of ethylene oxide, ethylene oxide-d4, and ethylene sulfide, Curr. Beilstein/REAXYS Number 102378 .
DOI: 10.1039/C8ME00077H.
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