Dibutyltin compounds とは
WebDibutyltin dichloride for synthesis. CAS 683-18-1, chemical formula (CH₃CH₂CH₂CH₂)₂SnCl₂. - Find MSDS or SDS, a COA, data sheets and more information. ... otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, … WebBased on experimental studies, all dibutyltin compounds are assumed to degrade into dibutyltin and the appropriate ligand (in gastric conditions, dibutyltin dichloride), on this basis, it is possible to read-across between the different dibutyltin compounds to address in vivo toxicity endpoints. The only developmental study available on ...
Dibutyltin compounds とは
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WebDodecyltin compounds were mainly found in thymus and liver, followed by kidney and bone marrow (Schering, 1992). Residues of these compounds in the brain reached only 1.4% … Web・ いくつかの有機スズは、免疫毒素として使われることもあります。 ・ ある種の化合物は、内分泌かく乱物質であり、生殖に対して毒性があります。(*1,2) ・ 多くの化学物質 …
WebOrganotin 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, especially … WebAug 2, 2024 · Organotins are a group of chemical compounds that have a tin atom covalently bound to one or more organic groups. The best-studied organotin is tributyltin chloride, which is an environmental pollutant and an endocrine disruptor. Tributyltin chloride has been shown to bind to PPARγ/RXRα and induces adipogenesis in different …
WebMay 15, 1989 · Di- and tributyltins appear to be less potent neurotoxicants than trimethyltins and triethyltins. Dibutyltins and tributyltins produced bile duct damage in rats, mice and … WebPubChem CID. 9906251. Structure. Find Similar Structures. Molecular Formula. C12H20O4Sn. Synonyms. Dibutyltinmaleate. SCHEMBL48771.
WebA gas-chromatographic (GC) method was developed that permits the determination of dibutyltin compounds in soft polyurethane foam. Polyurethane foam and dibutyltin …
Web特に指定なき場合には、表2に記載した値を閾値としますが、調達する製品 の図面や仕様書等に個別の指定がなされている場合には図面や仕様書で指定された値を閾値とし ます。なお、含有量および濃度の確認および保証は、販売者の責任とします。 inward processing equivalenceWebA NIOSH (1976) Criteria Document for organotin compounds, Poison Information Monographs on dibutyltin dichloride (WHO, 1993) and tributyl tin compounds (WHO, 1994), an Environmental Health Criteria document on tributyl tin compounds (WHO, 1990) and a review of the biological activity of organotin compounds (Snoeij et al., 1987) were inward processing application form hmrcWebA NIOSH (1976) Criteria Document for organotin compounds, Poison Information Monographs on dibutyltin dichloride (WHO, 1993) and tributyl tin compounds (WHO, 1994), an Environmental Health Criteria document on tributyl tin compounds (WHO, 1990) and a review of the biological activity of organotin compounds (Snoeij et al., 1987) were only offer may not be alaska airlines visaWebDibutyltin C8H18Sn CID 6484 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity … onlyoffice docker installWebDibutyltin dioleate C44H84O4Sn CID 45048810 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... onlyoffice desktop githubWebTributyltin (TBT) together with its metabolites dibutyltin (DBT) and monobutyltin (MBT) are the most representative species in terms of presence and concentration in surface water. … inward processing economic testWebChemical Identification. CAS #. Varies. Formula. Varies with compounds. Synonyms. organotin compounds: tributyltin fluoride [1983-10-4]; dibutyltin dilaurate [77-58-7]; … onlyoffice chinese font