Download or read book Anhydrous Ion Exchange Studies of Alkali Metal Ions in Ethylenediamine written by and published by . This book was released on 1965 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Electrolytic Properties of Ethylenediamine written by Billy Brown Hibbard and published by . This book was released on 1950 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book 1 2 diaminoethane ethylenediamine written by R. Cary and published by . This book was released on 1999 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concise assessment of the risks to human health and the environment posed by exposure to 1 2-diaminoethane. Commonly known as ethylenediamine (EDA), this compound is used as an intermediate in the manufacture of tetraacetyl ethylenediamine ethylenediaminetetraacetic acid (EDTA) organic flocculants urea resins and fatty bisamides. Its use in photography chemicals may also contribute to its presence in the environment. Concerning environmental behavior, studies indicate rapid biodegradation; bioaccumulation is judged unlikely. Although data on environmental levels and human exposure are extremely limited, the report notes that the production of formulations using EDA usually takes place in well-ventilated enclosed systems thus reducing the potential for occupational exposure via inhalation. Studies conducted in experimental animals show moderate acute toxicity. Findings support the conclusion that EDA is a skin irritant and a skin sensitizer. Data were judged inadequate to support an assessment of mutagenic potential. The report found no evidence of carcinogenicity in animal studies. Although non-neoplastic effects on the liver have been reported, the significance of these findings for human health remains uncertain.
Download or read book The Toxic Substances List written by and published by . This book was released on 1974 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Inorganic Syntheses written by and published by John Wiley & Sons. This book was released on 2009-09-22 with total page 293 pages. Available in PDF, EPUB and Kindle. Book excerpt: The volumes in this continuing series provide a compilation of current techniques and ideas in inorganic synthetic chemistry. Includes inorganic polymer syntheses and preparation of important inorganic solids, syntheses used in the development of pharmacologically active inorganic compounds, small-molecule coordination complexes, and related compounds. Also contains valuable information on transition organometallic compounds including species with metal-metal cluster molecules. All syntheses presented here have been tested.
Download or read book Periodic Mesoporous Organosilicas written by Chang-Sik Ha and published by Springer. This book was released on 2018-11-07 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive overview of the fundamental properties, preparation routes and applications of a novel class of organic–inorganic nanocomposites known as periodic mesoporous organosilicas (PMOs). Mesoporous silicas are amorphous inorganic materials which have silicon and oxygen atoms in their framework with pore size ranging from 2 to 50 nm. They can be synthesized from surfactants as templates for the polycondensation of various silicon sources such as tetraalkoxysilane. In general, mesoporous silica materials possess high surface areas, tunable pore diameters, high pore volumes and well uniformly organized porosity. The stable chemical property and the variable ability for chemical modification makes them ideal for many applications such as drug carrier, sensor, separation, catalyst, and adsorbent. Among such mesoporous silicas, in 1999, three groups in Canada, Germany, and Japan independently developed a novel class of organic–inorganic nanocomposites known as periodic mesoporous organosilicas (PMOs). The organic functional groups in the frameworks of these solids allow tuning of their surface properties and modification of the bulk properties of the material. The book discusses the properties of PMOs, their preparation, different functionalities and morphology, before going on to applications in fields such as catalysis, drug delivery, sensing, optics, electronic devices, environmental applications (gas sensing and gas adsorption), biomolecule adsorption and chromatography. The book provides fundamental understanding of PMOs and their advanced applications for general materials chemists and is an excellent guide to these promising novel materials for graduate students majoring in chemical engineering, chemistry, polymer science and materials science and engineering.
Download or read book 1 2 diaminoethane ethylenediamine EDA written by Great Britain. Health and published by . This book was released on 1997 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: From a series of research documents, this part contains a data package on 1,2-diaminoethane (ethylenediamine). Produced by the Health and S afety Commission's Advisory Committee on Toxic Substances (ACTS) and its Working Group on the Assessment of Toxic Chemicals (Watch), the series is highly technical and aimed at the health and safety professional.
Download or read book Toxic Substances written by National Institute for Occupational Safety and Health and published by . This book was released on 1974 with total page 1004 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CRC Handbook of Food Drug and Cosmetic Excipients written by Susan C. Smolinske and published by Routledge. This book was released on 2018-12-19 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: CRC Handbook of Food, Drug, and Cosmetic Excipients provides a comprehensive summary of toxicological issues regarding inactive ingredients in pharmaceutical products, cosmetic products, and food additives. Background information on regulations and labeling requirements for each type of product is provided, and 77 articles critically review human and animal data pertinent to a variety of agents and makes judgments regarding the clinical relevance. The book also identifies at-risk populations, such as neonates, patients with renal failure, and atopic patients. Inactive common pharmaceutical agents and/or foods containing certain ingredients are listed to help physicians counsel hypersensitive patients who must avoid products containing these excipients.
Download or read book Polarography in Anhydrous Ethylenediamine written by Richard Eugene Bayer and published by . This book was released on 1959 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Registry of Toxic Effects of Chemical Substances written by and published by . This book was released on 1979 with total page 1402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bulletin written by and published by . This book was released on 1910 with total page 650 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Diagnostic Function Tests in Chemical Pathology written by P.T. Lascelles and published by Springer Science & Business Media. This book was released on 1990-03-31 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is written for hospital doctors, nurses, biochemists, medi cal laboratory scientific officers and phlebotomists involved with the biochemical investigation of patients. It is hoped, also, that general practitioners and medical students will find it of help. Whilst the vast majority of biochemical tests assess the level of constituents in blood and urine at a given point in time, an impor tant additional parameter is the assessment of physiological reserve function by means of loading tests, prOlonged fasting, exercise and clearance studies. The protocol and interpretation of response of each of these stress tests form the main basis of the text. An attempt has been made to be reasonably comprehensive in the range of tests described; hence, not only have some rather older ones been re tained, but also some very recently introduced ones included. It is appreciated that practice varies widely from laboratory to labora tory with respect to protocol, sample collection, methodology and quotation of reference ranges, and no doubt also from clinician to clinician, particularly regarding interpretation of results. In paedi atric work, micromethods will demand much smaller volumes of blood than those stated here, which relate generally to adult medi cine. The account, therefore, must be seen as a guide to practice rather than as a recipe; it is in no wayan attempt to standardise procedures, which depend on the local requirements.
Download or read book The Analytical Uses of Ethylenediamine Tetraacetic Acid written by Frank Johnson Welcher and published by . This book was released on 1965 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of an Exchange Reaction Between Free Carbonate and Carbonatobis ethylenediamine Cobaltic Ion with C14 as the Tracer Element written by Horatio Serafino Stillo and published by . This book was released on 1953 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Ultraviolet and Visible Absorption Spectra 2e written by Herbert Hershenson and published by Elsevier. This book was released on 2012-12-02 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ultraviolet and Visible Absorption Spectra: Index for 1960-1963 aims to provide supplement with more than 25,000 references to spectra and their locations and listings that have been published from 1960 to 1963. The index entries are arranged in an alphabetical order, allowing for easy reference. Also indexed are the names of well-known chemistry journals published during 1960-1963, as well as their abbreviations. The monograph is recommended for chemists who would like to know more about the spectra of different compounds, as well as chemists who would like to be informed of different publications in the field within 1960 to 1963.
Download or read book Toxicity of Power Plant Chemicals to Aquatic Life written by Pacific Northwest Laboratory and published by . This book was released on 1973 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
