{"id":4161,"date":"2024-08-28T03:06:03","date_gmt":"2024-08-28T03:06:03","guid":{"rendered":"https:\/\/chemneo.com\/?post_type=product&p=4161"},"modified":"2024-08-28T03:06:59","modified_gmt":"2024-08-28T03:06:59","slug":"1-ethyl-2-pyrrolidone-cas2687-91-4","status":"publish","type":"product","link":"https:\/\/chemneo.com\/es\/product\/4161.html","title":{"rendered":"1-Ethyl-2-pyrrolidone CAS#2687-91-4"},"content":{"rendered":"

1-Ethyl-2-pyrrolidone CAS#2687-91-4<\/p>\n\n\n\n\n\n\n\n\n\n\n
Product Name:<\/td>\n1-Ethyl-2-pyrrolidone<\/td>\n<\/tr>\n
Synonyms:<\/td>\n1-ethyl-2-pyrrolidinon<\/span>;1-ethyl-pyrrolidin-2-one<\/span>;2-Pyrrolidinone, 1-ethyl-<\/span>;Agsol Ex 2<\/span>;ethyl-2-pyrrolidone<\/span>;N-Ethyl-2-pyrrolidinone<\/span>;N-Ethylpyrrolidinone<\/span>;N-Ethylpyrrolidone<\/span><\/td>\n<\/tr>\n
CAS:<\/td>\n2687-91-4<\/b><\/td>\n<\/tr>\n
MF:<\/td>\nC6H11NO<\/td>\n<\/tr>\n
MW:<\/td>\n113.16<\/td>\n<\/tr>\n
EINECS:<\/td>\n220-250-6<\/td>\n<\/tr>\n
Product Categories:<\/td>\nNEP;Building Blocks;Heterocyclic Building Blocks;Pyrrolidines;Pyrrolidones;2687-91-4<\/td>\n<\/tr>\n
Mol File:<\/td>\n2687-91-4.mol<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\n\n\n\n
1-Ethyl-2-pyrrolidone 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
Melting point<\/td>\n87.5-88.5 \u00b0C<\/span><\/td>\n<\/tr>\n
Punto de ebullici\u00f3n<\/td>\n97 \u00b0C\/20 mmHg (lit.)<\/span><\/td>\n<\/tr>\n
densidad<\/td>\n0.992 g\/mL at 25 \u00b0C (lit.)<\/span><\/td>\n<\/tr>\n
vapor pressure<\/td>\n18Pa at 20\u2103<\/span><\/td>\n<\/tr>\n
\u00edndice de refracci\u00f3n<\/td>\nn<\/i>20\/D\u00a01.465(lit.)<\/span><\/td>\n<\/tr>\n
Fp<\/td>\n169\u00a0\u00b0F<\/span><\/td>\n<\/tr>\n
storage temp.<\/td>\nSealed in dry,Room Temperature<\/span><\/td>\n<\/tr>\n
pka<\/td>\n-0.41\u00b10.20(Predicted)<\/span><\/td>\n<\/tr>\n
formulario<\/td>\nL\u00edquido<\/span><\/td>\n<\/tr>\n
color<\/td>\nClear<\/span><\/td>\n<\/tr>\n
PH<\/td>\n8-9 (100g\/l, H2O, 20\u2103)<\/span><\/td>\n<\/tr>\n
explosive limit<\/td>\n1.3-7.7%(V)<\/span><\/td>\n<\/tr>\n
Water Solubility<\/td>\n1000g\/L at 23\u2103<\/span><\/td>\n<\/tr>\n
BRN<\/td>\n107971<\/span><\/td>\n<\/tr>\n
InChIKey<\/td>\nZFPGARUNNKGOBB-UHFFFAOYSA-N<\/span><\/td>\n<\/tr>\n
LogP<\/td>\n-0.2 at 20\u2103<\/span><\/td>\n<\/tr>\n
CAS DataBase Reference<\/td>\n2687-91-4(CAS DataBase Reference)<\/span><\/td>\n<\/tr>\n
NIST Chemistry Reference<\/td>\n1-Ethyl-2-pyrrolidinone(2687-91-4)<\/span><\/td>\n<\/tr>\n
Sistema de registro de sustancias de la EPA<\/td>\n2-Pyrrolidinone, 1-ethyl- (2687-91-4)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n\n\n\n\n
<\/td>\n<\/tr>\n
Informaci\u00f3n de seguridad<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n
Hazard Codes<\/td>\nXn,T<\/span><\/td>\n<\/tr>\n
Risk Statements<\/td>\n22-36-62-41-61<\/span><\/td>\n<\/tr>\n
Safety Statements<\/td>\n26-36-45-36\/37\/39-53<\/span><\/td>\n<\/tr>\n
WGK Germany<\/td>\n1<\/span><\/td>\n<\/tr>\n
RTECS<\/td>\nUY5769250<\/span><\/td>\n<\/tr>\n
TSCA<\/td>\nYes<\/span><\/td>\n<\/tr>\n
HS Code<\/td>\n29337900<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>","protected":false},"excerpt":{"rendered":"

La N-etil-2-pirrolidona se utiliza habitualmente como disolvente. Tiene un punto de ebullici\u00f3n bajo, lo que la hace adecuada para su uso con poca luz y a presi\u00f3n constante. Tambi\u00e9n se utiliza como intermedio en la preparaci\u00f3n de \u00e1cido policarbox\u00edlico. Se ha demostrado que interviene tanto en la viscosidad como en el enlace de hidr\u00f3geno.<\/p>","protected":false},"featured_media":4219,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[1146],"product_tag":[1147],"class_list":{"0":"post-4161","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-raw-materal","7":"product_tag-raw-materal","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product\/4161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/comments?post=4161"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/media\/4219"}],"wp:attachment":[{"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/media?parent=4161"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product_brand?post=4161"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product_cat?post=4161"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chemneo.com\/es\/wp-json\/wp\/v2\/product_tag?post=4161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}