About: 4,4'-Methylenedianiline

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4,4′-Methylenedianiline (MDA) is an organic compound with the formula CH2(C6H4NH2)2. It is a colorless solid, although commercial samples can appear yellow or brown. It is produced on an industrial scale, mainly as a precursor to polyurethanes.

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rdf:type	Thing dul:ChemicalObject chemical substance Chemical compound yago:WikicatAnilines yago:WikicatAromaticAmines yago:Abstraction100002137 yago:AliphaticCompound114601294 yago:Amine114739004 yago:Aniline114754505 yago:Chemical114806838 yago:Compound114818238 yago:Material114580897 yago:Matter100020827 yago:MethaneSeries114951377 yago:OrganicCompound114727670 yago:Part113809207 yago:PhysicalEntity100001930 yago:Relation100031921 chemical compound yago:Substance100019613
rdfs:label	4,4'-diaminodifenylmethan (cs) 4,4′-Diaminodiphenylmethan (de) 4,4'-Methylenedianiline (en) 4,4'-Diaminodiphénylméthane (fr) 4,4'-Metilendianilina (it) 4,4'-methyleendianiline (nl) 4,4′-Diaminodifenylometan (pl) 4,4'-Metilenodianilina (pt)
rdfs:comment	Diaminodifenylmethan (známý též jako 4-(4-aminobenzyl)anilin, bis(4-aminofenyl)methan a pod řadou dalších názvů, včetně mnoha komerčních) je potenciálně karcinogenní látka, která se využívá zejména jako meziprodukt při výrobě polyuretanů nebo jako tvrdidlo do epoxidových pryskyřic. V lednu 2010 byl Evropskou agenturou pro chemické látky zařazen na kandidátský seznam nebezpečných látek vzbuzujících mimořádné obavy pro autorizaci dle směrnice REACH. (cs) 4,4′-Methylenedianiline (MDA) is an organic compound with the formula CH2(C6H4NH2)2. It is a colorless solid, although commercial samples can appear yellow or brown. It is produced on an industrial scale, mainly as a precursor to polyurethanes. (en) 4,4′-Diaminodiphenylmethan ist eine chemische Verbindung aus der Gruppe der Diphenylmethanderivate. Technisches Diaminodiphenylmethan besteht aus einer Mischung mit isomeren Verbindungen , sowie anderen Aminen. (de) Le 4,4'-diaminodiphénylméthane est une amine aromatique de formule brute C13H14N2 considérée comme dangereuse pour la santé et retirée progressivement du marché européen à partir du 17 février 2011. (fr) 4,4'-methyleendianiline (afgekort tot 4,4'-MDA, MDA of DADPM) is een intermediair product in de productie van polyurethanen. (nl) La 4,4'-metilendianilina (MDA) è una molecola aromatica derivata dal difenilmetano, ed è un sospetto cancerogeno. È inclusa nella lista delle "sostanze estremamente problematiche" della European Chemicals Agency (ECHA). Il composto è stato coinvolto in un avvelenamento di massa accidentale nelle vicinanze di Epping, nell'Essex, Regno Unito, nel 1965 durante il quale 84 soggetti sono stati avvelenati attraverso la contaminazione accidentale di farina usata per fare il pane. (it) 4,4'-Metilenodianilina (MDA), um composto orgânico aromático e amina de fórmula C13H16N2, é uma substância suspeita de ser agente carcinógeno. (pt) 4,4′-Diaminodifenylometan – organiczny związek chemiczny z grupy pierwszorzędowych diamin aromatycznych. MDA jest używany jako półprodukt do produkcji (MDI), jako utwardzacz do żywic epoksydowych oraz jako półprodukt do produkcji polimerów i polikondensatów (np. nylon). (pl)
foaf:name	4,4′-Methylenedianiline (en)
name	44 (xsd:integer)
foaf:depiction
dcterms:subject	IARC Group 2B carcinogens Mass poisoning Anilines
Wikipage page ID	31504551 (xsd:integer)
Wikipage revision ID	1084782204 (xsd:integer)
Link from a Wikipage to another Wikipage	SVHC IARC Group 2B carcinogens Chemical compound Epping, Essex Mass poisoning Permissible exposure limit Polyurethane 4,4'-Oxydianiline 4,4'-Thiodianiline 4,4-Diaminodicyclohexylmethane Amine Dapsone Essex Carcinogen ECHA Anilines Phosgene Methylene diphenyl diisocyanate National Institute for Occupational Safety and Health Occupational Safety and Health Administration Short-term exposure limit
Link from a Wikipage to an external page	http://ecb.jrc.it/DOCUMENTS/Existing-Chemicals/RISK_ASSESSMENT/REPORT/mdareport008.pdf http://www.dfvf.dk/Admin/Public/DWSDownload.aspx%3FFile=Files%2FFiler%2FF%C3%B8devaresikkerhed%2FMaterialer+og+genstande%2FPAA_from_black_nylon_cooking_utentils_2004.pdf http://www.inchem.org/documents/icsc/icsc/eics1111.htm https://web.archive.org/web/20070317063316/http:/ecb.jrc.it/DOCUMENTS/Existing-Chemicals/RISK_ASSESSMENT/REPORT/mdareport008.pdf https://www.cdc.gov/niosh/npg/npgd0415.html
sameAs	4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline 4,4'-Methylenedianiline
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