WebFor additional information about products that might contain 4,4'-diaminodiphenyl methane, visit the Consumer Product Information Database. These lists are brief and provide just a … WebSubstance Name: 4,4’-Diaminodiphenylmethane (MDA) EC Number: 202-974-4 CAS number: 101-77-9 The substance is identified as a CMR according to Article 57(a) of Regulation (EC) 1907/2006 (REACH). Summary of the evaluation: According to Annex I to Directive 67/548/EEC, 4,4’-Diaminodiphenylmethane (MDA) is classified
Did you know?
Web4,4'-Diaminodiphenylmethane Revision Date 29-Feb-2024 4. First-aid measures Eye Contact Rinse immediately with plenty of water, also under the eyelids, for at least 15 … WebIt is proposed to purify 4,4'-diaminodiphenylmethane by forming an adduct of 4,4'-diaminodiphenylmethane with an alkali metal halide or cyanide, separating the adduct and decomposing the adduct to recover 4,4'-diaminodiphenylmethane (GB Patent No. 1 169 127), or by condensation reacting aniline and formaldehyde, and diluting, partially …
Web2,4'-Methylenedianiline C13H14N2 CID 14580 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological ... WebTetraglycidyl-4,4'-diaminodiphenylmethane C25H30N2O4 CID 19771389 - structure, chemical names, physical and chemical properties, classification, patents ...
WebDiphenylmethanol. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ?) Diphenylmethanol is the organic compound … WebSynonyms: p,p'-Diaminodiphenylmethane; 4,4'-Diaminodiphenylmethane; MDA; Bis(4-aminophenyl)methane. Company Identification: Fisher Scientific 1 Reagent Lane Fair Lawn, NJ 07410 For information, call: 201-796-7100 Emergency Number: 201-796-7100 For CHEMTREC assistance, call: 800-424-9300 For International CHEMTREC assistance, …
4,4'-Methylenedianiline. Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). ?) 4,4′-Methylenedianiline ( MDA) is an organic compound with the formula CH 2 (C 6 H 4 NH 2) 2. It is a colorless solid, although commercial samples can appear yellow or brown. See more 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, … See more In the industrial production, MDA is produced by reaction of formaldehyde and aniline in the presence of hydrochloric acid. See more • 4,4'-Thiodianiline • 4,4'-Oxydianiline • Dapsone See more MDA is considered a potential occupational carcinogen by the US National Institute for Occupational Safety and Health. The Occupational Safety and Health Administration has set a permissible exposure limit at 0.01 ppm over an eight-hour time-weighted … See more • "International Labour Organization". icsc1111. • "NIOSH Pocket Guide to Chemical Hazards". Centers for Disease Control and … See more
WebMar 15, 2024 · A curable resin composition containing: a curable resin; and a curing agent containing an imide oligomer, the imide oligomer containing an aliphatic diamine residue- and/or aliphatic triamine residue-containing imide oligomer that has, in a main chain, an imide skeleton and a substituted or unsubstituted aliphatic diamine residue having a … batman fondo de pantalla samsungWebDiphenhydramine (DPH) is an antihistamine and sedative mainly used to treat allergies, insomnia, and symptoms of the common cold.It is also less commonly used for tremor in parkinsonism, and nausea. It is taken by … batman flash aquaman movieWebMay 1, 2010 · Temperature (K) A B C Reference Comment; 471. - 545. 0.9431: 418.787-356.851: Zalikin and Strepikheev, 1966: Coefficents calculated by NIST from author's data. tesla stock price jp morganWeb4,4'-Diaminodiphenylmethane, para, para'-Diaminodiphenyl-methane, Dianilinomethane, 4,4'-Diphenylmethanediamine, MDA Pale-brown, crystalline solid with a faint, amine-like odor. CDC - NIOSH Pocket Guide to Chemical Hazards - 4,4'-Methylenedianiline tesla stock price projectionsWeb4,4′-Diaminodiphenylmethane (DDM) is an aromatic amine commonly used as a chemical intermediate in the production of isocyanates, polyurethanes, polymers, and elastomers. This compound is a carcinogen in laboratory animals, but no definitive data are available regarding its carcinogenicity in humans. On account of its diffusion and toxicity ... batman film wikiWebJan 1, 2016 · The present work focuses on a study of the thermal and electrical behaviour of pure N,N′-tetraglycidyl diaminodiphenylmethane (TGDDM) for use in aerospace, high performance applications.The synthesis of the tetraglycidyl epoxies was done and they were characterized by FT-IR (Fourier transform infrared spectra) and Nuclear magnetic … tesla stock price jan 2022Web3,3′-Methylenedianiline 97%; CAS Number: 19471-12-6; Linear Formula: CH2(C6H4NH2)2; find Sigma-Aldrich-378267 MSDS, related peer-reviewed papers, technical documents, similar products & more at Sigma-Aldrich batman first debut