2. Il s'agit d'un précurseur important de la chimie des colorants, on le retrouve dans les synthèses du vert malachite, du violet de gentiane ou encore de l'hélianthine. Time Tables 18. CAS Number: 698-00-0. 3rd rev. Customer Service. Patty’s industrial hygiene and toxicology. Gaurang Tandon. H331-Toxic if inhaled. Acute toxicity Category 3; LONG-TERM AQUATIC HAZARD Chronic 2; Carcinogenicity Category 2; Hazard Statement. Safety Information. Site Use Terms La N,N-diméthylaniline, ou plus simplement diméthylaniline (DMA) est un composé aromatique de formule C 6 H 5 N (CH 3) 2. Dimethylaniline (n-dimethylaniline). All the products are produced under ISO System, we have independent QC departments, Double quality check before put in and sent out from the warehouse. La dernière modification de cette page a été faite le 27 septembre 2019 à 05:32. View information & documentation regarding N , N -Dimethylaniline, including CAS, MSDS & more. 2-Bromo-N,N-dimethylaniline. It consists of a tertiary amine, featuring dimethylamino group attached to a phenyl group. Any requirements,pls feel free to contact with us, hope we can have pleasant cooperation with you. Diese Seite wurde zuletzt am 4. H311-Toxic in contact with skin. The chemical is insoluble in water. Sorry we cannot compare more than 4 products at a time. Smyth HF, Carpenter CP, Weil CS, Pozzani UC, Striegel JA [1962]. Symbol GHS07. How Will You Convert Benzene into N, N-dimethylaniline? N,N-Dimethylanilin ist eine meist gelbliche ölige Flüssigkeit von charakteristischem Geruch, die sich an der Luft rasch dunkel färbt. This is because methyl groups can be electron donating. Basis for original (SCP) IDLH: No quantitative data on acute inhalation toxicity are available for dimethylaniline. Safety Information. Reproduction of any materials from the site is strictly forbidden without permission. Syllabus. Vol. CDC is not responsible for Section 508 compliance (accessibility) on other federal or private website. 4-Bromo-N,N-dimethylaniline was used as an internal standard in the determination of iodine present as iodide (as in pharmaceuticals), iodate (as in iodized table salt) and covalently bound to organic compounds (as in milk and vegetables). Short-term exposure guidelines: None developed, Human data: N,N-Dimethylaniline has been reported to be quantitatively less toxic than aniline but produces a very similar effect -- notably, methemoglobinemia [Clayton and Clayton 1981]. Acid catalyzed pressure synthesis of N,N-dimethylbenzylamine from benzylamine and methanol. 4. N,N-Dimethylanilin ist eine meist gelbliche ölige Flüssigkeit von charakteristischem Geruch, die sich an der Luft rasch dunkel färbt. 4.Professional staff with rich experience on export business, All our staff are graduated from regular economic university and chemical university, our production staff are familiar with the production process and our sales are familiar with the export process, our export operation staff have 10 years experience, we can help our clients to solve any kinds of export problem, We can accept flexible payment terms such as T/T LC at sight or DP etc. ed. B. Spachtelmassen (Reparaturspachtel) für KFZ-Karosserien oder Natursteine (Marmor). New York: John Wiley & Sons, Inc., pp. 4 years ago. IARC Working Group on the Evaluation of Carcinogenic Risks to Humans, https://fr.wikipedia.org/w/index.php?title=N,N-Diméthylaniline&oldid=175498643, Produit chimique dangereux pour l'environnement, Pages avec des arguments non numériques dans formatnum, Infobox Chimie avec données obsolètes : directive 67/548/EEC, licence Creative Commons attribution, partage dans les mêmes conditions, comment citer les auteurs et mentionner la licence, Groupe 3 : Inclassable quant à sa cancérogénicité pour l'Homme. It has been reported that 50 mg/kg is the lethal oral dose [Hall 1969]. H411-Toxic to aquatic life with long lasting effects. N,N-Dimethyl aniline -Professional supplier We can supply N,N-Dimethyl aniline (CAS:121-69-7) with lowest factory price,high quality and regular basis. Lv 4. Par habitude, le terme « diméthylaniline » est plutôt réservé aux dérivés où au moins l'un de groupes méthyle est porté par le groupe amine, et en particulier, le terme est même souvent associé à l'unique isomère où les deux groupes méthyle sont portés par le groupe amine, la N,N-diméthylaniline. 3rd ed. Linking to a non-federal website does not constitute an endorsement by CDC or any of its employees of the sponsors or the information and products presented on the website. Jan/Feb, 1969. Les isomères où les groupes méthyle sont uniquement portés par le cycle benzénique sont eux appelés plus couramment « xylidines ». 5. Hygienic standardization of N,N-dimethylaniline in the air of industrial premises. Synonyms:Aniline,N,N-dimethyl-;Benzenamine,N,N-dimethyl- ;Dimethylanilin ;Dimethylaniline,N-N-dimethylphenylamine ;Dimethylphylamine ;Dwumetyloanilina;dwumetyloanilina(polish) ;N,N-(Dimethylamino)benzene. H301-Toxic if swallowed. Gas Chromatogr., , 1966, 132-133. ) In: Documentation of the threshold limit values for substances in workroom air. Die Verbindung ist basisch und bildet mit Säuren Salze. Un article de Wikipédia, l'encyclopédie libre. Valeurs calculées : La N,N-diméthylaniline, ou plus simplement diméthylaniline (DMA) est un composé aromatique de formule C6H5N(CH3)2. Nn Dimethylaniline. C'est l'isomère de la diméthylaniline, dérivé diméthylé de l'aniline, où les deux groupes méthyle sont portés par l'azote du groupe amine, d'où le nom N, N-diméthylaniline dans la nomenclature UICPA. Schweizerische Unfallversicherungsanstalt, https://de.wikipedia.org/w/index.php?title=N,N-Dimethylanilin&oldid=202495033, Stoff mit Verdacht auf krebserzeugende Wirkung, Wikipedia:Vom Gesetzgeber eingestufter Gefahrstoff, „Creative Commons Attribution/Share Alike“. Signal word Warning. La diméthylaniline ( DMA) est un composé aromatique de formule C 8 H 11 N, qui, comme son nom l'indique, est constitué d'une molécule d' aniline (aminobenzène), substituée par deux groupes méthyle. Am Ind Hyg Assoc J 23:95-107. 180kg/drum , 950kgs/ IBC dum, 20mt/ISO Tank or as inquiry, Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down, Our product are produced under regular basis, our raw materials are centralized purchased, so our production cost is reduced more, our price is competitive on the market. Aniline 1.13 D. N,N-Dimethylaniline 1.68 D. Lange's Handbook, 15th Ed., Table 5.17. 590517 ; 97%; Sigma-Aldrich pricing. According to me, the lone pair of nitrogen in aniline is not nucleophilic enough (since it is in conjugation with the whole benzene ring) to be able to displace the $\ce{-X}$ group. We can send the product to you by courier, by air, by sea or by train as your requirements. Sigma-Aldrich Products are sold exclusively through Sigma-Aldrich, Inc. [1981]. N,N-Dimethylaniline (DMA) is an organic chemical compound, a substituted derivative of aniline. Contact Anonymous. August 2020 um 14:32 Uhr bearbeitet. Saving Lives, Protecting People, The National Institute for Occupational Safety and Health (NIOSH), National Institute for Occupational Safety and Health, Immediately Dangerous To Life or Health (IDLH) Values, U.S. Department of Health & Human Services. C'est l' isomère de la diméthylaniline, dérivé diméthylé de l' aniline, où les deux groupes méthyle sont portés par l' azote du groupe amine, d'où le nom N, N -diméthylaniline dans la nomenclature UICPA.


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