424528

4,4′-(Oxydi-2,1-ethanediyl)bismorpholine

97%

• Sinonimo/i: β,β′-Dimorpholinodiethyl ether, 2,2′-Dimorpholinodiethyl ether, 4,4′-(Oxydiethylene)dimorpholine, Bis(morpholinoethyl) ether
• Formula empirica (notazione di Hill): C₁₂H₂₄N₂O₃
• Numero CAS: 6425-39-4
• Peso molecolare: 244.33
• Numero CE: 229-194-7
• Numero MDL: MFCD00072740
• Codice UNSPSC: 12162002
• ID PubChem: 24866573
• NACRES: NA.23

Proprietà

• Saggio: 97%
• Indice di rifrazione: n20/D 1.484 (lit.)
• P. eboll.: 309 °C (lit.)
• Densità: 1.06 g/mL at 25 °C (lit.)
• Stringa SMILE: C(CN1CCOCC1)OCCN2CCOCC2
• InChI: 1S/C12H24N2O3/c1-7-15-8-2-13(1)5-11-17-12-6-14-3-9-16-10-4-14/h1-12H2; ZMSQJSMSLXVTKN-UHFFFAOYSA-N

Descrizione

Descrizione generale

4,4′-(Oxydi-2,1-ethanediyl)bismorpholine (DMDEE) is an amine based catalyst that is also known as dimorpholino-diethyl ether. It can act as a catalyst for blowing reactions and facilitates the process of polymeric curing.

Applicazioni

Catalyst for flexible polyester foams, molded foams, and moisture-cured foams and coatings. Good blowing catalyst that does not cause cross-linking.

DMDEE can be used as a property modifier for 3-nitribenzonitrile (3-NDN) which can be further used in matrix assisted ionization vacuum analysis (MAIV). It can also be used as catalyst for formation of polyurethane foams, adhesives and polypropylene glycol (PPG) incorporated fumed silica.

Informazioni sulla sicurezza

• Pittogrammi: GHS07
• Avvertenze: Warning
• Indicazioni di pericolo: H319
• Consigli di prudenza: P305 + P351 + P338
• Classi di pericolo: Eye Irrit. 2
• Codice della classe di stoccaggio: 10 - Combustible liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type ABEK (EN14387) respirator filter