{"id":3786,"date":"2024-08-28T02:58:04","date_gmt":"2024-08-28T02:58:04","guid":{"rendered":"https:\/\/chemneo.com\/?post_type=product&p=3786"},"modified":"2024-08-28T02:58:34","modified_gmt":"2024-08-28T02:58:34","slug":"nn-dimethylaniline-cas121-69-7-2","status":"publish","type":"product","link":"https:\/\/chemneo.com\/pt\/product\/3786.html","title":{"rendered":"N,N-Dimethylaniline CAS#121-69-7"},"content":{"rendered":"

N,N-Dimethylaniline CAS#121-69-7<\/p>\n\n\n\n
N,N-Dimethylaniline Chemical Properties<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Melting point<\/td>\n1.5-2.5 \u00b0C (lit.)<\/span><\/td>\n<\/tr>\n
Ponto de ebuli\u00e7\u00e3o<\/td>\n193-194 \u00b0C (lit.)<\/span><\/td>\n<\/tr>\n
densidade<\/td>\n0.956 g\/mL at 25 \u00b0C (lit.)<\/span><\/td>\n<\/tr>\n
vapor density<\/td>\n3 (vs air)<\/span><\/td>\n<\/tr>\n
vapor pressure<\/td>\n2 mm Hg ( 25 \u00b0C)<\/span><\/td>\n<\/tr>\n
\u00edndice de refra\u00e7\u00e3o<\/td>\nn<\/i>20\/D\u00a01.557(lit.)<\/span><\/td>\n<\/tr>\n
Fp<\/td>\n158\u00a0\u00b0F<\/span><\/td>\n<\/tr>\n
storage temp.<\/td>\nStore below +30\u00b0C.<\/span><\/td>\n<\/tr>\n
solubility<\/td>\n1.2g\/l<\/span><\/td>\n<\/tr>\n
forma<\/td>\nL\u00edquido<\/span><\/td>\n<\/tr>\n
pka<\/td>\n5.15(at 25\u2103)<\/span><\/td>\n<\/tr>\n
color<\/td>\nClear yellow<\/span><\/td>\n<\/tr>\n
Relative polarity<\/td>\n0.179<\/span><\/td>\n<\/tr>\n
PH<\/td>\n7.4 (1.2g\/l, H2O, 20\u2103)<\/span><\/td>\n<\/tr>\n
explosive limit<\/td>\n1.2-7%(V)<\/span><\/td>\n<\/tr>\n
Water Solubility<\/td>\n1 g\/L (20 \u00baC)<\/span><\/td>\n<\/tr>\n
Merck<\/td>\n14,3234<\/span><\/td>\n<\/tr>\n
BRN<\/td>\n507140<\/span><\/td>\n<\/tr>\n
Henry's Law Constant<\/td>\n4.98(x 10-6<\/sup>\u00a0atm?m3<\/sup>\/mol) at 20 \u00b0C (approximate - calculated from water solubility and vapor pressure)<\/span><\/td>\n<\/tr>\n
Exposure limits<\/td>\nNIOSH REL: TWA 5 ppm (25 mg\/m3<\/sup>), STEL 10 ppm (50 mg\/m3<\/sup>), IDLH 100 ppm; OSHA PEL: TWA 5 ppm; ACGIH TLV: TWA 5 ppm, STEL 10 ppm (adopted).<\/span><\/td>\n<\/tr>\n
Constante diel\u00e9ctrica<\/td>\n4.4000000000000004<\/span><\/td>\n<\/tr>\n
Estabilidade:<\/td>\nStable. Incompatible with strong oxidizing agents, strong acids, acid chlorides, acid anhydrides, chloroformates, halogens. Combustible.<\/span><\/td>\n<\/tr>\n
InChIKey<\/td>\nJLTDJTHDQAWBAV-UHFFFAOYSA-N<\/span><\/td>\n<\/tr>\n
LogP<\/td>\n1.171 at 35\u2103<\/span><\/td>\n<\/tr>\n
CAS DataBase Reference<\/td>\n121-69-7(CAS DataBase Reference)<\/span><\/td>\n<\/tr>\n
NIST Chemistry Reference<\/td>\nBenzenamine, N,N-dimethyl-(121-69-7)<\/span><\/td>\n<\/tr>\n
IARC<\/td>\n3 (Vol. 57) 1993<\/span><\/td>\n<\/tr>\n
Sistema de Registo de Subst\u00e2ncias da EPA<\/td>\nN,N-Dimethylaniline (121-69-7)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

A N,N-Dimetilanilina \u00e9 um composto org\u00e2nico com grupos amina e metilo ligados a um anel de benzeno. \u00c9 um l\u00edquido incolor com um odor carater\u00edstico de amina. Este composto \u00e9 utilizado principalmente como um intermedi\u00e1rio qu\u00edmico na s\u00edntese de corantes, pigmentos e pol\u00edmeros. A sua reatividade torna-o um bloco de constru\u00e7\u00e3o valioso na produ\u00e7\u00e3o de v\u00e1rios compostos org\u00e2nicos, particularmente nas ind\u00fastrias farmac\u00eautica e qu\u00edmica.<\/p>","protected":false},"featured_media":161,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[18],"product_tag":[19],"class_list":{"0":"post-3786","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-petroleum-additives","7":"product_tag-petroleum-additives","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product\/3786","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/comments?post=3786"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/media\/161"}],"wp:attachment":[{"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/media?parent=3786"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3786"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3786"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chemneo.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}