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Quantification of Lithium Via Redox Titration and Ph Titration – a Method Comparison
Quantification of Lithium via Redox Titration and pH Titration – A Method Comparison by Joseph J. Hebert A THESIS submitted to Oregon State University Honors College in partial fulfillment of the requirements for the degree of Honors Baccalaureate of Science in Chemical Engineering and Chemistry (Honors Associate) Presented May 26, 2020 Commencement June 2020 AN ABSTRACT OF THE THESIS OF Joseph J. Hebert for the degree of Honors Baccalaureate of Science in Chemical Engineering and Chemistry presented on May 26, 2020. Title: Quantification of Lithium via Redox Titration and pH Titration - A Method Comparison. Abstract approved:_____________________________________________________ Michael Lerner Lithium serves an unparalleled role for high energy-density storage applications and is vital for the continued advancement of the world economy. However, global supply is heavily reliant on lithium deposits situated in select locations, creating unpredictability in the price and concerns for the sustained production of the resource. Additionally, future demands for applications in the small electronics, automotive, and renewable energy industries threaten to place further strain on the lithium supply. Thus, the implementation of lithium battery recycling methods is critical meet this expected surge in demand for lithium-based battery technologies. Several economic obstacles and safety considerations have halted the advancement of these necessary recycling techniques. A prominent barrier to recycling efforts revolves around the reactivity of active lithium compounds that remain in used lithium batteries. As a result, significant safety precautions must be taken when handling and transporting lithium-based batteries, adding to the costs associated with recycling methods. Current research has been dedicated to developing a passivation method for the remaining active lithium in used cells, seeking to lower the classification, and subsequently the costs, associated with these materials. -
Chemical Names and CAS Numbers Final
Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number C3H8O 1‐propanol C4H7BrO2 2‐bromobutyric acid 80‐58‐0 GeH3COOH 2‐germaacetic acid C4H10 2‐methylpropane 75‐28‐5 C3H8O 2‐propanol 67‐63‐0 C6H10O3 4‐acetylbutyric acid 448671 C4H7BrO2 4‐bromobutyric acid 2623‐87‐2 CH3CHO acetaldehyde CH3CONH2 acetamide C8H9NO2 acetaminophen 103‐90‐2 − C2H3O2 acetate ion − CH3COO acetate ion C2H4O2 acetic acid 64‐19‐7 CH3COOH acetic acid (CH3)2CO acetone CH3COCl acetyl chloride C2H2 acetylene 74‐86‐2 HCCH acetylene C9H8O4 acetylsalicylic acid 50‐78‐2 H2C(CH)CN acrylonitrile C3H7NO2 Ala C3H7NO2 alanine 56‐41‐7 NaAlSi3O3 albite AlSb aluminium antimonide 25152‐52‐7 AlAs aluminium arsenide 22831‐42‐1 AlBO2 aluminium borate 61279‐70‐7 AlBO aluminium boron oxide 12041‐48‐4 AlBr3 aluminium bromide 7727‐15‐3 AlBr3•6H2O aluminium bromide hexahydrate 2149397 AlCl4Cs aluminium caesium tetrachloride 17992‐03‐9 AlCl3 aluminium chloride (anhydrous) 7446‐70‐0 AlCl3•6H2O aluminium chloride hexahydrate 7784‐13‐6 AlClO aluminium chloride oxide 13596‐11‐7 AlB2 aluminium diboride 12041‐50‐8 AlF2 aluminium difluoride 13569‐23‐8 AlF2O aluminium difluoride oxide 38344‐66‐0 AlB12 aluminium dodecaboride 12041‐54‐2 Al2F6 aluminium fluoride 17949‐86‐9 AlF3 aluminium fluoride 7784‐18‐1 Al(CHO2)3 aluminium formate 7360‐53‐4 1 of 75 Chemical Abstract Chemical Formula Chemical Name Service (CAS) Number Al(OH)3 aluminium hydroxide 21645‐51‐2 Al2I6 aluminium iodide 18898‐35‐6 AlI3 aluminium iodide 7784‐23‐8 AlBr aluminium monobromide 22359‐97‐3 AlCl aluminium monochloride -
Acroseal Packaging Your Solution for Air- and Moisture- Sensitive Reagents
AcroSeal Packaging Your solution for air- and moisture- sensitive reagents Extra dry solvents Deuterated solvents Organometallic compounds Reagents in solution Organics Introduction Since the launch of AcroSealTM packaging we have introduced a new septum, which helps preserve product quality for longer. In addition, our AcroSeal portfolio has been expanded to include a broad range of solvents, organometallics, reagents in solution and organic compounds. In this brochure we have categorized our products under chemical families to make it easier to locate the product you need. Introduction Page no. AcroSeal packaging highlights 3 AcroSeal packaging performance 4 New 25mL AcroSeal packaging 4 Solvents Extra dry solvents 5-7 Solvents for biochemistry 7 Deuterated solvents 7 Organometallics Grignard reagents 8-10 Organoaluminiums 11 Organolithiums 11 Organosodiums 12 Organotins 12 Organozincs 12 Reagents in solution Amines 13 Boranes 13 Halides 14-15 Hydrides 15 Oxides 16 Silanes 16 Other reagents in solution 17 Organics Aldehydes 18 Amines 18 Epoxides 18 Halides 19 Phosphines 19 Silanes 19 Other organics 20 How to use AcroSeal packaging 21 Alphabetical index 22-23 2 Introduction AcroSeal packaging: drier reagents for longer When using air- and moisture-sensitive solvents and reagents, it is essential that these products are not only as dry as possible when you first use them, but they should remain dry in storage as well. Through the innovative quadrant-style screw cap and specially designed septum, AcroSeal packaging ensures that you have access to high-quality and low-moisture products every use, guaranteeing improved yield and consistency of your research experiments while reducing chemical waste. AcroSeal packaging highlights New septum developed from a polymeric elastomer with an inert fluoropolymer-coated surface, preserves product quality for longer with better re-seal around needle punctures. -
Lithium Aluminum Hydride
Page 1 of 8 SDS Ref. No: 115 Date Approved: 1 October, 2018 Revision No: 02 Safety Data Sheet 1. Identification of the Substance/Mixture and of the Company/Undertaking: 1.1 Product Identifier: Lithium Methoxide In Methanol 1.1.1 Substances Not applicable 1.1.2 Mixture name: Lithium Methoxide In Methanol 1.2 Relevant Identified Uses of the Substance or Mixture and Uses Advised Against: Industrial Manufacturing Only to be supplied for industrial uses For use only as a chemical intermediate under Strictly Controlled Conditions 1.3 Details of the Supplier of the Safety Data Sheet North America Europe Asia Pacific FMC Lithium USA Corp. FMC Chemicals Limited FMC Specialty Chemicals (Zhangjiagang) 2801 Yorkmont Road, Suite 300 Commercial Road Co. Ltd. Charlotte, NC 28208 Bromborough, Merseyside 32 Beijing Road, Phone: +1.704.426.5300 CH62 3NL, England Yangtse River Chemical Park, Fax: +1.704.426.5370 Phone: +44.151. 334.8085 Zhangjiagang Free Trade Zone,Jiangsu 1.888.lithium Fax: +44.151.482.7361 215635, China T: +86.512.5832.7307 Fax: +86.512.5832.7311 email: [email protected] Web: www.livent.com 1.4 Emergency Telephone Number: North America Europe Asia Pacific CHEMTREC: +1.800.424.9300 24 hr Specialist advice number: Phone: +86.512.5832.7307 +1.703.527.3887 CHEMTREC: +44 870 8200418 Plant: +1.704.629.5361 2. Hazards Identification 2.1 Classification of the Mixture: 2.1.1 GHS Classification [EC Regulation No 1272/2008 and US OSHA regulations] Skin corrosive; Category 1B Eye damage; Category 1 Flammable liquid; Category 2 Acute Toxicity; Category 3 (inhalation) Acute Toxicity; Category 3 (skin contact) Acute Toxicity; Category 3 (ingestion) Specific target organ systemic toxicity – SE Category 1 2.2.2 EC: Classification according to 67/548/EEC or 1999/45/EC [DSD/DPD] F, R11 C, R34; T, R23/24/25, R39/23/24/25 2.2 Label Elements: 2.2.3 Hazard Pictograms: Page 2 of 8 SDS Ref. -
Production of Lithium Peroxide and Lithium Oxide in an Alcohol Medium
PRODUCTION OF LITHIUM PEROXIDE AND LITHIUM OXIDE IN AN ALCOHOL MEDIUM by J avad Khosravi Department ofMining, Metals and Materials Engineering McGill University, Montreal, Canada March2007 A thesis submitted to the Office of Graduate and Postdoctoral Studies in fulfillment of the requirements for the degree of Doctor of Philosophy © Javad Khosravi, 2007 Libraryand Bibliothèque et 1+1 Archives Canada Archives Canada Published Heritage Direction du Branch Patrimoine de l'édition 395 Wellington Street 395, rue Wellington Ottawa ON K1A ON4 Ottawa ON K1A ON4 Canada Canada Your file Votre référence ISBN: 978-0-494-38597-5 Our file Notre référence ISBN: 978-0-494-38597-5 NOTICE: AVIS: The author has granted a non L'auteur a accordé une licence non exclusive exclusive license allowing Library permettant à la Bibliothèque et Archives and Archives Canada to reproduce, Canada de reproduire, publier, archiver, publish, archive, preserve, conserve, sauvegarder, conserver, transmettre au public communicate to the public by par télécommunication ou par l'Internet, prêter, telecommunication or on the Internet, distribuer et vendre des thèses partout dans loan, distribute and sell theses le monde, à des fins commerciales ou autres, worldwide, for commercial or non sur support microforme, papier, électronique commercial purposes, in microform, et/ou autres formats. paper, electronic and/or any other formats. The author retains copyright L'auteur conserve la propriété du droit d'auteur ownership and moral rights in et des droits moraux qui protège cette thèse. this thesis. Neither the thesis Ni la thèse ni des extraits substantiels de nor substantial extracts from it celle-ci ne doivent être imprimés ou autrement may be printed or otherwise reproduits sans son autorisation. -
Acetic Acid Toxic
Chemical Waste Name or Mixtures: Listed Characteristic Additional Info Disposal Notes (-)-B- bromodiisopropinocampheyl (-)-DIP-Bromide Non Hazardous None liquid: sanitary sewer/ solid: trash borane (-)-B- chlorodiisopropinocampheylb (-)-DIP-Chloride Non Hazardous None liquid: sanitary sewer/ solid: trash orane [(-)-2-(2,4,55,7-tetranitro-9- fluorenyodeneaminooxy)pro (-)-TAPA Non Hazardous None liquid: sanitary sewer/ solid: trash pionic acid] (+)-B- bromodiisopropinocampheyl (+)-DIP-Bromide Non Hazardous None liquid: sanitary sewer/ solid: trash borane (+)-B- chlorodiisopropinocampheylb (+)-DIP-Chloride Non Hazardous None liquid: sanitary sewer/ solid: trash orane [(+)-2-(2,4,55,7-tetranitro-9- fluorenylideneaminooxy)prop (+)-TAPA Non Hazardous None liquid: sanitary sewer/ solid: trash ionic acid] (2,4,5-Trichlorophenoxy) Acetic Acid Toxic None EHS NA (2,4-Dichlorophenoxy) Acetic Acid Toxic None EHS NA trans-8,trans-10-dodecadien- (E,E)-8,10-DDDA Non Hazardous None liquid: sanitary sewer/ solid: trash 1-ol trans-8,trans-10-dodecadien- (E,E)-8,10-DDDOL Non Hazardous None liquid: sanitary sewer/ solid: trash 1-yl acetate trans-7,cis-9-dodecadien-yl (E,Z)-7,9-DDDA Non Hazardous None liquid: sanitary sewer/ solid: trash acetate (Hydroxypropyl)methyl Cellulose Non Hazardous None liquid: sanitary sewer/ solid: trash NA ammonium phosphate (NH4)2HPO4 Non Hazardous None liquid: sanitary sewer/ solid: trash (dibasic) (NH4)2SO4 Non Hazardous None liquid: sanitary sewer/ solid: trash ammonium sulfate ammonium phosphate (NH4)3PO4 Non Hazardous None -
Dfpub 63/198228
USPTO coversheet: Collaborative deferred-fee provisional patent application pilot program for COVID-19 invention, 85 Fed. Reg. 58038 (September 17, 2020) Identification number DFPUB_63198228 Date of filing 10/05/2020 Date available to public 10/28/2020 First inventor Ganio Title of invention Methods of treating infection and symptoms caused by SARS-CoV-2 using lithium Assignee (if any) -- Contact information Shawna Lemon 982 Trinity Road Raleigh, NC 27607 (919) 277-9100 [email protected] Attorney Docket No. 190709-00006(PR) Methods of Treating Infection and Symptoms Caused by SARS-CoV-2 Using Lithium Abstract The present inventive concept provides methods of using lithium to treat infection and symptoms caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS- CoV-2) and other pathogenic microbial organisms through direct application of lithium to areas of the respiratory tract. Lithium-based formulations and kits including the same for the treatment of respiratory infections and symptoms thereof are also provided. 12 Attorney Docket No. 190709-00006(PR) Methods of Treating Infection and Symptoms Caused by SARS-CoV-2 Using Lithium Field [0001] The present inventive concept provides methods of using lithium to treat infection and symptoms caused by Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) and other pathogenic microbial organisms affecting the respiratory tract. Background [0002] As disclosed in PCT/US2020/038736, the contents of which are incorporated herein by reference, formulations including lithium can be used for the prevention and treatment of inflammatory conditions, gout, joint disease and pain, and symptoms thereof. [0003] Mulligan et al., 1993 demonstrated that a murine antibody to human IL-8 had protective effects in inflammatory lung injury in rats. -
Pages 1 to 3
Spectrochem Chemindex 2016-2017 A Promise We are committed to serve science, scientists and humanity providing a distinct range of superior, refined chemicals. Engineered for excellence, crafted through innovative processes and responsible practices for a more sustainable universe. An ISO 9001:2008 Certified Company Spectrochem is a vibrant group of visionaries and scientists engaged in the responsible synthesis and supply of the highest standard, progressive laboratory and research chemicals. Serving as India’s forerunner in the field of high purity solvents and specialty chemicals for over 30 years, it is our mission to pursue continued excellence through this revolutionary approach of sustainable practices for refined chemical production. Conducting high-tech research directed towards the development of intermediates through cutting-edge molecule development, we work with the most brilliant scientific minds in the country ‘s leading research facilities to custom-synthesize and deliver critical requirements reflected in the new range of items include in this edition of Chemindex. Prompting supplies from the most exhaustive range of organic specialties and laboratory chemicals available from any Indian manufacturer, our range of over 3,300 distinctive products help the environmentally aware chemist choose Spectrochem as their exclusive partner for responsible manufactured chemical solutions. Delivering a distinct caliber of products and services to our customers, our client-centric approach and company-operated stock points are channeled through reliable distribution and backed with technical and sales support provided by a motivated team of industry specialists. Targeting addition of over 200 organic compounds to our existing range each year, we have added almost 400 items to this edition of Chemindex. -
Is-N-C-O--N 71 (58) Field of Classification Search
US008158657B2 (12) United States Patent (10) Patent No.: US 8,158,657 B2 Tanaka et al. (45) Date of Patent: Apr. 17, 2012 (54) HETEROCYCLES SUBSTITUTED PYRIDINE 6,080,767 A 6/2000 Klein et al. DERVATIVES AND ANTIFUNGALAGENT 6,140,131 A 10/2000 Sunakawa et al. 6,174.905 B1 1/2001 Suzuki et al. CONTAINING THEREOF 6,200,975 B1 3/2001 Carling et al. 6,235,728 B1 5, 2001 Golik et al. (75) Inventors: Keigo Tanaka, Tsukuba (JP); Satoshi 6.255,318 B1 7/2001 Bedard et al. 6,310,203 B1 10/2001 Carling et al. Inoue, Tsukuba (JP); Norio Murai, 6,313,127 B1 1 1/2001 Waterson et al. Tsukuba (JP); Masayuki Matsukura, 6,319,944 B1 1 1/2001 Claiborne et al. Tsukuba (JP); Kazutaka Nakamoto, 6,340,690 B1 1/2002 Bachand et al. Tsukuba (JP); Shuji Shirotori, Tsukuba 6,380,218 B1 4/2002 Marfat et al. (JP); Shinya Abe, Tsukuba (JP) 6,407,116 B1 6/2002 Kajino et al. (Continued) (73) Assignee: Eisai R&D Management Co., Ltd., Tokyo (JP) FOREIGN PATENT DOCUMENTS DE 1972.71 17 A1 1, 1999 (*) Notice: Subject to any disclaimer, the term of this (Continued) patent is extended or adjusted under 35 U.S.C. 154(b) by 0 days. OTHER PUBLICATIONS Okawa et al., Synthesis, No. 10. pp. 1467-1475 (1998). (21) Appl. No.: 12/704,637 AKos Screening Library, Feb. 7, 2006. CAS Registry No. 434304 24-2. (22) Filed: Feb. 12, 2010 Aurora Screening Library, Jan. 1, 2007, CAS Registry No. -
Tracing Crustal Contamination Along the Java Segment of Sunda Arc
Goldschmidt 2012 Conference Abstracts Tracing crustal contamination along Multi-scale modeling of transverse the Java segment of Sunda Arc, reactive mixing in a coastal aquifer 1,3* 1 1,2 Indonesia H. M. NICK , A. RAOOF , M. THULLNER , P.A.G. REGNIER3 JOLIS, E. M.1*, TROLL, V. R.1, 4, DEEGAN, F. M. 2, 1Faculty of Geosciences, Utrecht University, Utrecht, The BLYTHE, L. S. 1, HARRIS, C.3, FREDA, C. 4, HILTON, D. 5, Netherlands (*correspondence: [email protected], [email protected]) 6 6 CHADWICK, J. , VAN HELDEN, M. 2Department of Environmental Microbiology, UFZ – Helmholtz Centre for Environmental Research, Leipzig, Germany 1 Dept. Earth Sciences, CEMPEG, Uppsala, Sweden ([email protected]) (*[email protected]) 3Department of Earth and Environmental Sciences, Université Libre 2 Lab. for Isotope Geology, SMNH, Stockhom, Sweden de Bruxelles, Brussels, Belgium ([email protected]) 3 Dept. of Geological Science, UCT, South Africa 4 Istituto Nazionale di Geofisica e Vulcanologia, Rome, Italy The transverse mixing between freshwater and seawater in 5 Scripps Oceanographic Institute, San Diego, USA 6 Dept. Petrology, Vrije, Universiteit Amsterdam, Netherlands coastal aquifers is a key process controlling the chemistry of submarine groundwater discharge (SGD). The quantification of such Arc magmas typically display chemical and petrographic mixing and its effects on the fate of reactive chemical compounds in characteristics indicative of crustal input. Crustal contamination can take place either in the mantle source region or as magma coastal waters are still the subject of debate. We developed reactive traverses the crust (e.g. [1]). While source contamination is transport model approaches to study the mechanisms responsible for generally considered the dominant process (e.g. -
Acroseal Products Your Solution for Air- and Moisture-Sensitive Reagents
Discover. Synthesize. Analyze. Customize. AcroSeal Products Your Solution for Air- and Moisture-sensitive Reagents Products include: Page • Extra Dry Solvents ............................................................................................................................................................................................ 1-3 • Deuterated Solvents ............................................................................................................................................................................................ 3 • Organometallic Compounds, including Grignard reagents ........................................................................................................................... 3-7 • Organics ............................................................................................................................................................................................................ 7-9 • Inorganics ............................................................................................................................................................................................................ 9 • Reagents in Solution ......................................................................................................................................................................................9-12 Extra Dry Solvents Product Code Product Name CAS Number 32680 Acetone, 99.8%, Extra Dry, AcroSeal™ 67-64-1 32681 Acetonitrile, 99.9%, Extra Dry, AcroSeal™ 75-05-8 -
Hazardous Chemicals Handbook
Hazardous Chemicals Handbook Hazardous Chemicals Handbook Second edition Phillip Carson PhD MSc AMCT CChem FRSC FIOSH Head of Science Support Services, Unilever Research Laboratory, Port Sunlight, UK Clive Mumford BSc PhD DSc CEng MIChemE Consultant Chemical Engineer Oxford Amsterdam Boston London New York Paris San Diego San Francisco Singapore Sydney Tokyo Butterworth-Heinemann An imprint of Elsevier Science Linacre House, Jordan Hill, Oxford OX2 8DP 225 Wildwood Avenue, Woburn, MA 01801-2041 First published 1994 Second edition 2002 Copyright © 1994, 2002, Phillip Carson, Clive Mumford. All rights reserved The right of Phillip Carson and Clive Mumford to be identified as the authors of this work has been asserted in accordance with the Copyright, Designs and Patents Act 1988 No part of this publication may be reproduced in any material form (including photocopying or storing in any medium by electronic means and whether or not transiently or incidentally to some other use of this publication) without the written permission of the copyright holder except in accordance with the provisions of the Copyright, Designs and Patents Act 1988 or under the terms of a licence issued by the Copyright Licensing Agency Ltd, 90 Tottenham Court Road, London, England W1T 4LP. Applications for the copyright holder’s written permission to reproduce any part of this publication should be addressed to the publishers British Library Cataloguing in Publication Data A catalogue record for this book is available from the British Library Library of Congress Cataloguing