{"id":5320,"date":"2025-07-25T09:36:50","date_gmt":"2025-07-25T09:36:50","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=5320"},"modified":"2025-07-25T09:36:50","modified_gmt":"2025-07-25T09:36:50","slug":"dimethylamine-aqueous-solution","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/es\/producto\/dimethylamine-aqueous-solution\/","title":{"rendered":"Soluci\u00f3n acuosa de dimetilamina"},"content":{"rendered":"

CAS: 124-40-3
\nF\u00f3rmula molecular: C\u2082H\u2087N
\nMasa molecular relativa: 45.08
\nF\u00f3rmula estructural:\"\"<\/p>\n

\n1.Propiedad del producto<\/h3>\n

 <\/p>\n

La soluci\u00f3n acuosa de dimetilamina es un l\u00edquido incoloro, fuertemente alcalino, con un penetrante olor a pescado o amon\u00edaco. Es completamente miscible con agua y etanol, tiene un punto de ebullici\u00f3n de ~51 \u00b0C, una densidad cercana a 0,9 g cm-\u00b3 a 20 \u00b0C y desprende vapores inflamables m\u00e1s pesados que el aire.<\/p>\n

2.Norma t\u00e9cnica<\/h3>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n
Par\u00e1metro<\/b><\/strong><\/td>\nEspecificaci\u00f3n<\/b><\/strong><\/td>\n<\/tr>\n
Apariencia<\/td>\nL\u00edquido incoloro<\/td>\n<\/tr>\n
Ensayo (como DMA), %<\/td>\n40 \u00b1 0.5<\/td>\n<\/tr>\n
Agua, %<\/td>\nSaldo<\/td>\n<\/tr>\n
Amon\u00edaco, %<\/td>\n\u2264 0.15<\/td>\n<\/tr>\n
Residuo por evaporaci\u00f3n, %<\/td>\n\u2264 0.05<\/td>\n<\/tr>\n
Densidad (20 \u00b0C), g cm-\u00b3<\/td>\n0.890-0.910<\/td>\n<\/tr>\n
pH (20 \u00b0C)<\/td>\n11-13<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3.\u00c1mbito de aplicaci\u00f3n y uso<\/h3>\n

 <\/p>\n

La soluci\u00f3n 40 % es una fuente conveniente de dimetilamina para s\u00edntesis. Se utiliza ampliamente como componente b\u00e1sico de la dimetilformamida, la dimetilacetamida y los aceleradores de caucho; act\u00faa como catalizador b\u00e1sico en reacciones de condensaci\u00f3n y alquilaci\u00f3n; sirve como regulador del pH en el tratamiento del agua, y es un producto intermedio para productos agroqu\u00edmicos, farmac\u00e9uticos y auxiliares textiles .<\/p>\n

4.Embalaje y almacenamiento<\/h3>\n

 <\/p>\n

La soluci\u00f3n acuosa de dimetilamina se suministra en bidones de HDPE de 200 kg netos o en contenedores IBC de 1000 L. Los lotes peque\u00f1os est\u00e1n disponibles en jerricanes de HDPE fluorado de 25 kg o 50 kg. Almacenar en un lugar fresco, sombreado y bien ventilado a 2 - 30 \u00b0C, lejos de \u00e1cidos, oxidantes, aluminio, cobre y zinc. Mantener los envases bien cerrados y evitar la luz solar directa para evitar la acumulaci\u00f3n de presi\u00f3n y la corrosi\u00f3n .<\/p>","protected":false},"excerpt":{"rendered":"

CAS: 124-40-3 Molecular formula: C\u2082H\u2087N Relative molecular mass: 45.08 Structural formula: 1.Product Property   Dimethylamine aqueous solution is a colorless, strongly alkaline liquid with a penetrating fishy or ammonia-like odor. It is completely miscible with water and ethanol, has a boiling point of ~51 \u00b0C, a density near 0.9 g cm\u207b\u00b3 at 20 \u00b0C, and 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124-40-3 Molecular formula: C\u2082H\u2087N Relative molecular mass: 45.08 Structural formula: 1.Product Property   Dimethylamine aqueous solution is a colorless, strongly alkaline liquid with a penetrating fishy or ammonia-like odor. It is completely miscible with water and ethanol, has a boiling point of ~51 \u00b0C, a density near 0.9 g cm\u207b\u00b3 at 20 \u00b0C, and…","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product\/5320","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media\/5329"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/media?parent=5320"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_brand?post=5320"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_cat?post=5320"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/es\/wp-json\/wp\/v2\/product_tag?post=5320"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}