Organostannic compounds 意味
Witryna3 gru 2024 · Chang po-hsiang. Jan 29, 2013. Answer. Basically, the adsorption mechanism including cation exchange and surface complexation. When … http://www.speciation.net/News/EU-bans-certain-organotin-compounds-;~/2009/06/05/4298.html
Organostannic compounds 意味
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WitrynaThis list contains a non-exhaustive inventory of substances taken from: (1) Table 3 of Annex VI to CLP; (2) the Candidate List of SVHCs; (3) Annex XIV of REACH (Authorisation List); (4) Annex XVII of REACH (Restrictions List); (5) F-gases subject to emission limits/reporting per Regulation 517/2014/EU; and (6) volatile organic …
Witryna‘4. Tri-substituted organostannic compounds: (a) Tri-substituted organostannic compounds such as tributyltin (TBT) compounds and triphenyltin (TPT) compounds shall not be used after 1 July 2010 in articles where the concen tration in the article, or part thereof, is greater than the equivalent of 0,1 % by weight of tin. Witryna23 kwi 2016 · organ stannic compounds 翻译为：有机锡化合物 【附】有机锡化合物是锡和碳元素直接结合所形成的金属有机化合物，主要用途有：用作催化剂（二丁基锡、辛酸亚锡）、稳定剂（如二甲基锡、二辛基锡、四苯基锡）、农用杀虫剂、杀菌剂（如二丁基锡、三丁基锡、三苯基锡）及日常用品的涂料和防霉剂等。
Witryna(1) Tri-substituted organostannic compounds were previously widely used in antifouling paints on ships. However, such paints were found to pose risks for aquatic organisms through endocrine disruptive effects. The use of organostannic compounds, also known as organotin compounds, in antifouling paints was therefore restricted in WitrynaOrganostannic compounds (hereafter referred to as 'organotins' or 'OTs') are substances composed of tin, directly bound to a number of organic groups. There is a …
WitrynaInformation Note- REACH restriction on the marketing and use of organotin compounds Decision No. 2009/425/EC (adopted 28 May 2009) sets out new restrictions on the marketing and use of organotin (also referred to as ‘organostannic’) compounds. The Commission subsequently incorporated this Decision into Annex XVII of the REACH …
Witrynathe use of organostannic compounds (excluding use in antifouling paints).” Report version: Final Report (Draft) December 2003. Adopted by the CSTEE during the 43rd plenary meeting of 28 May 2004 Question to the CSTEE The CSTEE is requested to review the new additional information provided, and consider whether lazear roofing contractorsWitrynaC. Esser, in Comprehensive Medicinal Chemistry II, 2007 5.09.4.2.2.2 Organotin compounds. Organotin compounds are chemicals with at least one covalent Sn–C bond. They are widely used as polyvinyl chloride (PVC) stabilizers, biocides, or antifouling paints and have given rise to ubiquitous environmental contamination. 87 … lazear waterflow cfs coloradoWitryna4. Tri-substituted organostannic compounds: (a) Tri-substituted organostannic compounds such as tributyltin (TBT) compounds and triphenyltin (TPT) … lazear yellow feverWitrynaOrganotin chemistry is the scientific study of the synthesis and properties of organotin compounds or stannanes, which are organometallic compounds containing tin carbon bonds. The first organotin compound was diethyltin diiodide ((CH 3 CH 2) 2 SnI 2), discovered by Edward Frankland in 1849. The area grew rapidly in the 1900s, … kays revolutionary cateringWitrynaOther tri-substituted organostannic compounds － － Dibutyltin oxide 0.477 818-08-6 Dibutyltin diacetate 0.338 1067-33-0 Dibutyltin dilaurate 0.188 77-58-7 Dibutyltin … kays rv in morioity new mexicoWitrynaFurthermore, tri-substituted organostannic compounds may no longer be used as biocides under Directive 98/8/EC of the European Parliament and of the Council of 16 February 1998 concerning the placing of biocidal products on the market (3). However articles treated with such biocides may still be imported into the Community. lazear smith vanderplatt warwickWitrynatri-substituted organostannic compoundsのページの著作権 英和・和英辞典 情報提供元は 参加元一覧 にて確認できます。 ピン留めアイコンをクリックすると単語とその意味を画面の右側に残しておくことができます。 lazear literary agency