{"id":5104,"date":"2025-07-25T08:36:44","date_gmt":"2025-07-25T08:36:44","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=5104"},"modified":"2025-07-25T08:36:44","modified_gmt":"2025-07-25T08:36:44","slug":"diethanolamine","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/diethanolamine\/","title":{"rendered":"Di\u00e9thanolamine"},"content":{"rendered":"

CAS<\/b><\/strong>: 111-42-2
\nAlias<\/b><\/strong>: Di\u00e9thanolamine, DEA
\nFormule mol\u00e9culaire<\/b><\/strong>: C4H11NO2
\nMasse mol\u00e9culaire relative<\/b><\/strong>: 105.13<\/p>\n

 <\/p>\n

1.Propri\u00e9t\u00e9 du produit<\/h3>\n

 <\/p>\n

La di\u00e9thanolamine est un liquide visqueux incolore ou un solide cristallin aux propri\u00e9t\u00e9s alcalines. Elle est hygroscopique et soluble dans l'eau et l'\u00e9thanol, mais peu soluble dans le benz\u00e8ne et l'\u00e9ther. Elle peut absorber des gaz comme le CO\u2082 et le H\u2082S pr\u00e9sents dans l'air.<\/p>\n

2. norme technique<\/h3>\n

 <\/p>\n\n\n\n\n\n\n\n\n
Param\u00e8tres<\/b><\/strong><\/td>\nSp\u00e9cifications<\/b><\/strong><\/td>\n<\/tr>\n
Apparence<\/td>\nLiquide visqueux incolore ou cristallin<\/td>\n<\/tr>\n
Puret\u00e9 (teneur en DEA)<\/td>\n\u2265 99%<\/td>\n<\/tr>\n
Teneur en eau<\/td>\n\u2264 0,1%<\/td>\n<\/tr>\n
Couleur (APHA)<\/td>\n\u2264 50<\/td>\n<\/tr>\n
Densit\u00e9 (20\u00b0C)<\/td>\n1,09-1,11 g\/cm\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

3.Champ d'application et utilisation<\/h3>\n

 <\/p>\n

La di\u00e9thanolamine est largement utilis\u00e9e comme absorbant pour les gaz acides tels que le CO\u2082, le H\u2082S et le SO\u2082. Elle sert de mati\u00e8re premi\u00e8re pour la synth\u00e8se d'herbicides comme le glyphosate et est utilis\u00e9e dans la formulation de surfactants non ioniques, d'\u00e9mulsifiants et de lubrifiants. Il est \u00e9galement utilis\u00e9 dans la purification des gaz industriels et comme interm\u00e9diaire dans la synth\u00e8se organique.<\/p>\n

4. l'emballage et le stockage<\/h3>\n

 <\/p>\n

La di\u00e9thanolamine est g\u00e9n\u00e9ralement conditionn\u00e9e dans des f\u00fbts en acier de 200 litres ou dans des conteneurs en vrac. Elle doit \u00eatre stock\u00e9e dans des conteneurs herm\u00e9tiques dans un environnement sec, frais et sans lumi\u00e8re afin d'\u00e9viter l'absorption d'humidit\u00e9 et la d\u00e9gradation. Elle est transport\u00e9e comme un produit chimique g\u00e9n\u00e9ral et doit \u00eatre manipul\u00e9e avec pr\u00e9caution pour \u00e9viter l'exposition \u00e0 l'air et \u00e0 la lumi\u00e8re.<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

CAS: 111-42-2 Alias: Diethanolamine, DEA Molecular formula: C4H11NO2 Relative molecular mass: 105.13   1.Product Property   Diethanolamine is a colorless viscous liquid or crystalline solid with alkaline properties. It is hygroscopic and soluble in water and ethanol but sparingly soluble in benzene and ether. It can absorb gases like CO\u2082 and H\u2082S from the air. 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111-42-2 Alias: Diethanolamine, DEA Molecular formula: C4H11NO2 Relative molecular mass: 105.13   1.Product Property   Diethanolamine is a colorless viscous liquid or crystalline solid with alkaline properties. It is hygroscopic and soluble in water and ethanol but sparingly soluble in benzene and ether. It can absorb gases like CO\u2082 and H\u2082S from the air.\u2026","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product\/5104","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media\/5119"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media?parent=5104"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=5104"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=5104"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=5104"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}