{"id":6369,"date":"2025-08-07T03:15:08","date_gmt":"2025-08-07T03:15:08","guid":{"rendered":"https:\/\/jinancuchem.com\/?post_type=product&p=6369"},"modified":"2025-08-07T03:15:08","modified_gmt":"2025-08-07T03:15:08","slug":"dipropylene-glycol-monomethyl-ether","status":"publish","type":"product","link":"https:\/\/jinancuchem.com\/fr\/produit\/dipropylene-glycol-monomethyl-ether\/","title":{"rendered":"\u00c9ther monom\u00e9thylique du dipropyl\u00e8ne glycol"},"content":{"rendered":"

CAS : 34590-94-8
\nAlias : DPM ; \u00e9ther m\u00e9thylique de di(propyl\u00e8ne glycol) ; m\u00e9thoxypropoxypropanol
\nFormule mol\u00e9culaire : C\u2087H\u2081\u2086O\u2083
\nMasse mol\u00e9culaire relative : 148.2
\nFormule structurelle :\"\"<\/p>\n

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

 <\/p>\n

L'\u00e9ther monom\u00e9thylique du di-pentanediol (DPM) est \u00e9galement connu sous le nom d'\u00e9ther mono\u00e9thylique du 1,2-propanediol. Il s'agit d'un liquide incolore, transparent et visqueux avec une bonne solubilit\u00e9. Il a une odeur agr\u00e9able. Le produit est un solvant alcool-\u00e9ther respectueux de l'environnement qui pr\u00e9sente une faible toxicit\u00e9, une faible viscosit\u00e9, une faible tension superficielle, un taux d'\u00e9vaporation mod\u00e9r\u00e9, une bonne solubilit\u00e9, une bonne capacit\u00e9 de couplage et qui est compl\u00e8tement miscible avec l'eau et divers solvants organiques. Il est compl\u00e8tement miscible avec l'eau et divers solvants organiques. Il a une bonne compatibilit\u00e9.<\/p>\n

2. Norme de qualit\u00e9<\/b><\/strong><\/h3>\n\n\n\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 clair et incolore<\/td>\n<\/tr>\n
Puret\u00e9 (zone GC%)<\/td>\n\u2265 99.0%<\/td>\n<\/tr>\n
Teneur en eau<\/td>\n\u2264 0,1%<\/td>\n<\/tr>\n
Acidit\u00e9 (en tant qu'acide ac\u00e9tique)<\/td>\n\u2264 0,01%<\/td>\n<\/tr>\n
Densit\u00e9 (20\u00b0C)<\/td>\n0,950-0,960 g\/cm\u00b3<\/td>\n<\/tr>\n
Indice de r\u00e9fraction (20\u00b0C)<\/td>\n1.422-1.426<\/td>\n<\/tr>\n
Plage d'\u00e9bullition<\/td>\n185-195\u00b0C (volume \u2265 95%)<\/td>\n<\/tr>\n
R\u00e9sidu d'\u00e9vaporation<\/td>\n\u2264 0,01%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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

Le DPM est largement utilis\u00e9 comme solvant dans les rev\u00eatements, les teintures, les encres et les agents de nettoyage. C'est \u00e9galement un composant courant des liquides de frein et il est utilis\u00e9 dans la formulation des cosm\u00e9tiques et des produits de soins personnels en raison de sa faible toxicit\u00e9 et de son excellente solubilit\u00e9. Dans l'industrie \u00e9lectronique, le DPM sert de solvant ou d'interm\u00e9diaire dans la production de produits chimiques sp\u00e9cialis\u00e9s. Sa capacit\u00e9 \u00e0 dissoudre une large gamme de r\u00e9sines, y compris la cellulose, l'ac\u00e9tate de polyvinyle et les r\u00e9sines ph\u00e9noliques, le rend pr\u00e9cieux dans les formulations industrielles.<\/p>\n

4. Emballage et stockage<\/b><\/strong><\/h3>\n

La DPM est g\u00e9n\u00e9ralement emball\u00e9e dans F\u00fbts en acier de 195 kg<\/b><\/strong>ou en Bacs IBC<\/b><\/strong>\u00a0pour les quantit\u00e9s en vrac. Il doit \u00eatre stock\u00e9 dans un endroit frais, sec et bien ventil\u00e9, \u00e0 l'abri de la lumi\u00e8re directe du soleil, des sources de chaleur et des points d'ignition. Les conteneurs doivent \u00eatre ferm\u00e9s herm\u00e9tiquement pour \u00e9viter l'absorption d'humidit\u00e9 et la contamination. Lors de la manipulation, \u00e9viter tout contact avec la peau et les yeux et utiliser les \u00e9quipements de protection individuelle appropri\u00e9s. Les zones de stockage doivent \u00eatre \u00e9quip\u00e9es de moyens de lutte contre l'incendie et le DPM doit \u00eatre tenu \u00e0 l'\u00e9cart des agents oxydants puissants.<\/p>","protected":false},"excerpt":{"rendered":"

CAS:\u00a034590-94-8 Alias:\u00a0DPM; Di(propylene glycol) methyl ether; Methoxypropoxypropanol Molecular Formula:\u00a0C\u2087H\u2081\u2086O\u2083 Relative Molecular Mass:\u00a0148.2 Structural Formula: 1. Product Property   Di-pentanediol monomethyl ether (DPM) is also known as monoethyl ether of 1,2-propanediol. It is a colorless, transparent and viscous liquid with good solubility. It has a pleasant smell. The product is an environmentally friendly alcohol ether solvent 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Alias:\u00a0DPM; Di(propylene glycol) methyl ether; Methoxypropoxypropanol Molecular Formula:\u00a0C\u2087H\u2081\u2086O\u2083 Relative Molecular Mass:\u00a0148.2 Structural Formula: 1. Product Property   Di-pentanediol monomethyl ether (DPM) is also known as monoethyl ether of 1,2-propanediol. It is a colorless, transparent and viscous liquid with good solubility. It has a pleasant smell. The product is an environmentally friendly alcohol ether solvent\u2026","_links":{"self":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product\/6369","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\/6372"}],"wp:attachment":[{"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/media?parent=6369"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_brand?post=6369"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_cat?post=6369"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jinancuchem.com\/fr\/wp-json\/wp\/v2\/product_tag?post=6369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}