Bis tributylzinn oxid

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Tributyltin oxide (TBTO) is an organotin compound chiefly used as a biocide (fungicide and molluscicide), especially a wood preservative. Its chemical formula is [(C4H9)3Sn]2O. It is a colorless viscous liquid. It is poorly soluble in water (20 ppm) but highly soluble in organic solvents. It is a potent skin irritant. Historically, tributyltin oxide's biggest application was as a marine anti-biofouling agent. … WebThe major TBT pesticide is tributyltin oxide. ------- —2— Registrations: nt.ifoulant paints containing tributyltin (TBT) compounds were initially registered in the early 1960’s. At the initiation of the 3pecial Review there were 364 TBT anti— fouling paint formulations and 20 formulating intermediates with a total of 61 manufacturers.

Bis(tributyltin) 95 813-19-4 - Sigma-Aldrich

WebApplication: Bis(tributyltin) oxide is an immunosuppressive compound. CAS Number: 56-35-9. Purity: ≥96%. Molecular Weight: 596.10. Molecular Formula: C 24 H 54 OSn 2. Supplemental Information: This is classified as a Dangerous Good for transport and may be subject to additional shipping charges. WebChemical Identification. organotin compounds: tributyltin fluoride [1983-10-4]; dibutyltin dilaurate [77-58-7]; tributyltin benzoate [4342-36-3]; methyltin mercaptide [57583-35-4]; stannous-2-ethyl hexanoate [301-10-0]; butyltin trichloride [1118-46-3]; bis-tributyltin oxide [56-35-9]; dibutyltin maleate [78-04-6]; triphenytin hydroxide [76-87 ... bushy upper-lip growths crossword

Bis(tributyltin) oxide toxicology - PubMed

WebBis(tributyltin)oxide source-name.PIC_IMPORT_NOTIF_NO_ANNEX Bis(tributyltin)oxide; TBTO Construction Product Regulation - Annex I (3) - Hazardous Substances, Construction Product Regulation - Art. 6(5) - SDS and Declaration, EU Ecolabels - Restrictions for Hazardous Substances/Mixtures, Active Implantable Medical … WebMeSH terms Borohydrides / chemistry* Drug Contamination / prevention & control* Evaluation Studies as Topic WebBis(tributyltin) oxide is considered as a PBT substance. Tributyltin, to which the substance transforms in the aqueous environment, fulfils the P, B and T criteria. Bis (tributyltin) oxide has been discussed in the TC-NES PBT working group and the subgroup concluded (November 2004) handmade cards with dresses

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WebTBTO. CAS Number. 56-35-9. Formula. C24-H54-O-Sn2. Major Category. Metals. Synonyms. TBTO; 6-Oxa-5,7-distannaundecane, 5,5,7,7-tetrabutyl-; BioMeT SRM; Biomet; Biomet 66; Biomet TBTO; Bis (tri-n-butylzinn)-oxyd [German]; Bis (tributyloxide) of tin; … WebBis(tributyltin) oxide: 56-35-9: 313 (EPA List of Lists, 2024) CISA Chemical Facility Anti-Terrorism Standards (CFATS) No regulatory information available. OSHA Process Safety Management (PSM) Standard List No regulatory information available. Alternate Chemical Names. What is this information? bushy\u0027s radiator repair saginaw miWebAug 20, 2008 · Es werden Methoden zur Synthese der 14 C-markierten Analoga der wichtigen Biozide Tributylzinnoxid — auch als Hexa-butyldistannoxan oder Bis-(tributylzinn)-oxid bekannt —, Tributylzinnbenzoat, Tributylzinnsalicylat, Tributylzinnfluorid sowie des als Zwischenprodukt der Stabilisatorproduktion für PVC bekannten … bushy\\u0027s tree service

"WebSep 1, 1997 · Bis(tri-n-butylzinn)-oxyd; Bis(tributyloxide) of tin; Bis(tributylstannium) oxide; Bis(tributylstannyl)oxide; Bis(tributyltin)oxide; Bis-(tri-n-butylcin)oxid; Butinox; C-SN-9; Distannoxane, hexabutyl-ENT 24,979; Hexabutyldistannioxan; Hexabutyldistannoxane; … " - Bis tributylzinn oxid

Bis tributylzinn oxid

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Webbis(tri-n-butyltin)oxide in the rat: Effects on thymus- dependent immunity and on nonspecific resistance following long-term exposure in young versus aged rats. ... oxide [tributyltin oxide (TBTO), purity 95.3%] in concentrations of 0, 0.5, 5.0 or 50 ppm. Male rats (females not tested) were evaluated following exposure to TBTO for up to 18 ... WebStyrene oxide 96-09-3 0000096093 16584 Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 7664-93-9 0007664939 ... Bis(tributyltin) oxide 56-35-9 0000056359 2113 beta-Propiolactone 57-57-8 0000057578 2600 N-Nitrosomorpholine 59-89-2 0000059892 3194 N-Nitrosodimethylamine 62-75-9 ...

WebTrialkyltin compounds have long been recognized as antifouling agents and molluscicides,1 and more recently have demonstrated potential as mosquito larvicides.2 Bis-n-tributyltin oxide (TBTO) and tributyltin fluoride (TBTF) are the most commonly used compounds and have been monolithically incorporated in a series of controlled-release formulations.3 4 … WebBis(tributyltin) oxide toxicology Drug Metab Rev. 1997 Nov;29(4):1189-284. doi: 10.3109/03602539709002247. Author T J Benya 1 Affiliation 1 Xenobiotic Evaluation, Baton Rouge, Louisiana 70879-7454, USA. PMID: 9421689 DOI: …

WebBis(tributyltin) Oxide. Tributyltin oxide, CAS number 56-35-9, also causes a reversible atrophy of the thymus and affects the immune system in a number of ways. From: Dictionary of Toxicology (Third Edition), 2015. ... Tributyltin oxide physical properties: formula, C 24 H 54 OSn 2; MW, 596.11; ... Web257 Tributyltin oxide and tricyclohexyltin hydroxide similarly react with maleic acid, citraconic acid, phenylmaleic acid, succinic acid, methylsuccinic acid, and phenylsuccinic acid in boiling toluene to give the bis (trialkyltin) carboxylates (30) and (31); From: Comprehensive Organometallic Chemistry II, 1995. View all Topics. Add to Mendeley.

WebBis(tributyltin) oxide toxicology Drug Metab Rev. 1997 Nov;29(4):1189-284. doi: 10.3109/03602539709002247. Author T J Benya 1 Affiliation 1 Xenobiotic Evaluation, Baton Rouge, Louisiana 70879-7454, USA. PMID: 9421689 DOI: 10.3109/03602539709002247 No abstract available ...

WebDies ist eine Dräger Informationsseite zum Produkt Dräger Panorama Nova. Der Klassiker unter den Atemschutzmasken: Die weltweit seit Jahrzehnten am Markt erfolgreiche Vollmaske Panorama Nova bietet zuverlässigen und sicheren Schutz und lässt sich bushy\u0027s radiator repair mt pleasantWebIMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop. SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all … handmade cards with ladies hatsWebBis (tributyltin) oxide 97%. Supplier: Thermo Scientific Chemicals. Danger. Synonyms: Bis (tri-n-butyltin)oxide , TBTO. Formula: C₂₄H₅₄OSn₂. MW: 596.11 g/mol. Boiling Pt: 179…180 °C/2 mm. bushy upper lip growths crossword clueWebJan 1, 1988 · Tetrahedron Letters,Vo1.29,No.52,pp 6893-6896,1988 0040-4039/88 $3.00 + .00 Printed in Great Britain Permon Press plc MILD AND EFFECTIVE CLEAVAGE OF ESTERS WITH BIS(TRIBUTYLTIN) OXIDE: A USEFUL APPLICATION IN THE DEPROTECTION OF POM PENICILLANATE ESTERS Ernesto G. Mata and Oreste A. … handmade cards with distress inksWebBis(tributyltin) oxide, Tributyltin benzoate, and Tributyltin maleate (Case 2620) UNITED STATES ENVIRONMENTAL PROTECTION AGENCY WASHINGTON, D.C. 20460 OFFICE OF PREVENTION, PESTICIDES AND TOXIC SUBSTANCES CERTIFIED MAIL Dear Registrant: This is to inform you that the Environmental Protection Agency (hereafter … bushy\u0027s radiator repair midlandWeb7. Use of Bis(tributyltin) oxide Bis(tributyltin) oxide, is an organotin compound chiefly used as a biocide (fungicide and molluscicide), especially a wood preservative. Tributyltin compounds had been used as marine anti-biofouling agents. Concerns over toxicity of these compounds have led to a worldwide ban by the International Maritime ... handmade cards with penWebBis(tributyltin) oxide: 56-35-9: 313 (EPA List of Lists, 2024) CISA Chemical Facility Anti-Terrorism Standards (CFATS) No regulatory information available. OSHA Process Safety Management (PSM) Standard List No regulatory information available. Alternate Chemical Names What is this information? handmade cards with rainbow motif