Binary ethylenimine chemical structure
WebFoot-and-mouth disease virus was inactivated with binary ethylenimine formed apart from or directly in the virus suspension by the cyclization of 2-bromoethylamine hydrobromide or 2-chloroethylamine hydrochloride under alkaline conditions. The inactivation rates with binary ethylenimine prepared apart from the virus suspension in dilute sodium ... WebPolyethylenimine, branched. Synonym (s): PEI. Linear Formula: H (NHCH2CH2)nNH2. CAS No.: 9002-98-6. Compare. Product No. Description.
Binary ethylenimine chemical structure
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Binary ethylenimine (BEI) is a preparation of aziridine. It can be produced by heating bromoethylamine hydrobromide or 2-aminoethyl hydrogen sulfate in the presence of sodium hydroxide (Gabriel method). It contains at least one three-membered ring which is very reactive because of the ring strain. It is used to … See more BEI is very hazardous since it attacks nucleic acids and proteins as described above. It can be neutralised by sodium thiosulfate; the thiosulfate is a nucleophile which opens the three-membered ring. The presence of … See more • Bahnemann, H. G. (1976). "Inactivation of viruses in serum with binary ethyleneimine". Journal of Clinical Microbiology. … See more WebAug 31, 2024 · Different methods of virus inactivation are well known in the art and include, without limitation, formalin, binary ethylenimine (BEI) and beta-propiolactone. [0054] If the vaccine comprises a killed virus, it may optionally be adjuvanted.
WebEthylenimine Formula:C2H5N Molecular weight:43.0678 IUPAC Standard InChI:InChI=1S/C2H5N/c1-2-3-1/h3H,1-2H2Copy IUPAC Standard … WebChemical structure: This structure is also available as a 2d Mol fileor as a computed3d SD file The 3d structure may be viewed using Javaor Javascript. Other names:Aziridine; …
WebStructure Boiling point (°C, 760 mmHg) 2: Ethylenediamine (EDA) 116.9 3: Diethylenetriamine (DETA) 206.7 3: Aminoethylpiperazine (AEP) 222.1 4: … WebDec 28, 2024 · Formula C₂H₅N. Synonyms aminoethylene; azirane; aziridine; dimethyleneimine; dimethylenimine; ethylenimine (inhibited); ethylimine. Physical Properties Physical Properties ... Boiling point 133°F Molecular weight 43.1 Freezing point/melting point-97°F: Vapor pressure: 160 mmHg
WebEthylenediamine is a well-known bidentate chelating ligand for coordination compounds, with the two nitrogen atoms donating their lone pairs of electrons when ethylenediamine …
WebShowing 1-5 of 5 results for "ethylenimine" within Products. Products Genes Papers Technical Documents Site Content Chromatograms. Filter & Sort. All Photos (1) Branched polyethylenimine solution. Linear Formula: H(NHCH 2 CH 2) m NH 2. CAS No.: 9002-98-6. Compare Product No. Description SDS Pricing; 913375: 2mg/mL aqueous solution, … the swan at streatley telephone numberWebFormula : C 2 H 6 BrN · HBr Molecular weight : 204.89 g/mol CAS-No. : 2576-47-8 EC-No. : 219-924-2 Component Classification Concentration 2-Bromoethylammonium bromide … the swan at streatley ukWebFind ethylenimine and related products for scientific research at Merck. GB EN. Applications Products Services Support. Advanced Search. Structure Search. ... Linear Formula: H(NHCH 2 CH 2) n NH 2. CAS No.: 9002-98-6. Compare Product No. Description SDS Pricing; 408727: average M w ~25,000 by LS, average M n ~10,000 by GPC, … the swan at streatley parkingWebEthylenimine. Formula: C 2 H 5 N; Molecular weight: 43.0678; IUPAC Standard InChI: ... 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. Other names: Aziridine; ... the swan at tenterdenWebAug 1, 1990 · Preparation and application of inactivant The inactivant was called binary ethylenimine or BEI because it is prepared from two substances, 2-bromoethylamine HBr (BEA) and NaOH, and also to distinguish this preparation from pure El. BEA converts in an alkaline solution to `binary' ethylenimine. the swan at swinbrook menuWebPolyethylenimine ( PEI) or polyaziridine is a polymer with repeating units composed of the amine group and two carbon aliphatic CH2CH2 spacers. Linear polyethyleneimines … the swan at streatley weddingsWebMolecular Formula C 2 H 8 N 2; Average mass 60.098 Da; Monoisotopic mass 60.068748 Da; ChemSpider ID 13835550 the swan at swineford