DIMORPHOLINODIETHYL ETHER
Dimorpholinodiethyl ether is an excellent catalyst for one-component polyurethane foam systems, providing stability and facilitating the curing process.
Dimorpholinodiethyl ether's versatility extends to applications in ether and ester-based slabstock, as well as high resilience molded flexible foams, making it a crucial component in diverse polyurethane formulations.
With Dimorpholinodiethyl ether's strong foaming catalytic properties and suitability for water-curing systems, Dimorpholinodiethyl ether stands out as a key player in the polyurethane industry, enhancing both product quality and production efficiency.
CAS Number: 6425-39-4
EC Number: 229-194-7
Molecular Formula: C12H24N2O3
Molecular weight: 244.33
Synonyms: DMDEE, Nsc 28749, Einecs 229-194-7, 2,2-Dimorpholinodiet, Bis(morpholinoethyl)ether, 2,2-Dimorpholinodiethylether, 2,2'-DIMORPHOLINODIETHYL ET,
2,2-morpholinyl diethyl ether, 2,2-Dimorpholino Diethyl Ether, 2,2-dimorpholinyldiethyl ether, 2,2'-Dimorpholinodiethyl ether, 2,2'-dimorpholinyldiethyl ether, 4,4'-(Oxydiethylene)dimorpholine, 4,4'-(Oxydiethylene)bis(morpholine), Morpholine, 4,4'-(oxydiethylene)di-, 2,2'-Dimorpholinodiethylether (DMDEE), Nsc 28749, dimorpholine, Lupragen N106, Einecs 229-194-7, LUPRAGEN(R) N 106, 2,2-Dimorpholinodiet, Lupragen N106 (DMDEE), Dimorpholinodiethylether, Bis(morpholinoethyl)ether, Di(morpholinylethyl) ether, Morpholine, 4,4'-(oxydi-2,1-ethanediyl)bis-, Bis(2-morpholinoethyl) Ether, 4,4'-(Oxybis(ethane-2,1-diyl))dimorpholine, 2,2-Dimorpholinodiethylether, 2,2'-Dimorpholinodiethyl ether, 4,4'-(Oxydiethylene)bis(morpholine), 4-[2-(2-morpholin-4-ylethoxy)ethyl]morpholine, 2,2'-Dimorpholinyldiethyl ether, DMDEE, Nsc 28749, Einecs 229-194-7, 2,2-Dimorpholinodiet, Bis(morpholinoethyl)ether, 2,2-Dimorpholinodiethylether, 2,2'-DIMORPHOLINODIETHYL ET, 2,2-morpholinyl diethyl ether, 2,2-Dimorpholino Diethyl Ether, 2,2-dimorpholinyldiethyl ether, 2,2'-Dimorpholinodiethyl ether, 2,2'-dimorpholinyldiethyl ether, 4,4'-(Oxydiethylene)dimorpholine, 4,4'-(Oxydiethylene)bis(morpholine), Morpholine, 4,4'-(oxydiethylene)di-, 2,2'-Dimorpholinodiethylether (DMDEE), Morpholine,4,4′-(oxydi-2,1-ethanediyl)bis-, Morpholine,4,4′-(oxydiethylene)di-, 4,4′-(Oxydi-2,1-ethanediyl)bis[morpholine], Bis(morpholinoethyl) ether, 2,2′-Dimorpholinodiethyl ether, β,β′-Dimorpholinodiethyl ether, 4,4′-(Oxydiethylene)bis[morpholine], 4,4′-(Oxydiethylene)dimorpholine, Dimorpholinodiethyl ether, Texacat DMDEE, Jeffcat DMDEE, Di(2-morpholinoethyl) ether, PC CAT DMDEE, Bis[2-(4-morpholino)ethyl] ether, Dabco DMDEE, NSC 28749, U-CAT 660M, Bis(2-morpholinoethyl) ether, DMDEE, 4,4′-(Oxydi-2,1-ethanediyl)bismorpholine, Lupragen N 106, N 106, JD-DMDEE, 442548-14-3, 2,2-dimorpholinodiethylether, Jeffcat DMDEE, 2,2-morpholinyl diethyl ether, 2,2-dimorpholinyldiethyl ether, DMDEE, 2,2-Dimorpholino Diethyl Ether, 2,2-Dimorpholinodiethylether, 2,2'-Dimorpholinodiethyl ether, DMDEE, Bis(2-morpholinoethyl)ether, 6425-39-4, Morpholine, 4,4'-(oxydi-2,1-ethanediyl)bis-, Bis(2-morpholinoethyl) Ether, 4,4'-(Oxybis(ethane-2,1-diyl))dimorpholine, Dimorpholinodiethyl ether, 2,2-Dimorpholinodiethylether, 2,2'-Dimorpholinodiethyl ether, 4,4'-(Oxydiethylene)bis(morpholine), 4-[2-(2-morpholin-4-ylethoxy)ethyl]morpholine,
Bis(morpholinoethyl)ether, Morpholine, 4,4'-(oxydiethylene)di-, 5BH27U8GG4, DTXSID9042170, NSC-28749, .beta.,.beta.'-Dimorpholinodiethyl ether, 2,2'-Dimorpholinyldiethyl ether, 4,4'-(Oxydiethylene)bis[morpholine], DMDEE, UNII-5BH27U8GG4, 2,2'-Dimorpholinyldiethyl-ether, 4,4'-(Oxydiethylene)dimorpholine,
EINECS 229-194-7, NSC 28749, 4,4'-(Oxydi-2,1-ethanediyl)bismorpholine, bis(morpholinoethyl) ether, EC 229-194-7, 2,2'-dimorpholinodiethylether, 2,2-dimorpholinodiethyl ether, SCHEMBL111438, bis-(2-morpholinoethyl) ether, CHEMBL3187951, DTXCID7022170, Morpholine,4'-(oxydiethylene)di-, ZMSQJSMSLXVTKN-UHFFFAOYSA-N, Bis[2-(N-morpholino)ethyl] ether, DI(2-MORPHOLINOETHYL) ETHER, NSC28749, Tox21_301312, AC-374, MFCD00072740, AKOS015915238, Bis(2-morpholinoethyl) ether (DMDEE), NCGC00255846-01, AS-15429, 4,4'-(oxydiethane-2,1-diyl)dimorpholine, BIS(2-(4-MORPHOLINO)ETHYL) ETHER, CAS-6425-39-4, Morpholine,4'-(oxydi-2,1-ethanediyl)bis-, B1784, CS-0077139, FT-0636148, NS00005825, 4,4'-(3-Oxapentane-1,5-diyl)bismorpholine, Bis(2-morpholinoethyl) ether (DMDEE), 97%, D78314, 4,4'-(Oxydi-2,1-ethanediyl)bismorpholine, 97%, 4,4'-(2,2'-oxybis(ethane-2,1-diyl))dimorpholine, Q21034660,
Dimorpholinodiethyl ether is suitable for water curing systems and is a strong foaming catalyst.
Due to the steric hindrance of amino groups, the storage period of NCO components can be prolonged.
Dimorpholinodiethyl ether is suitable for the catalytic reaction of NCO and water in systems such as TDI, MDI, and IPDI; Sinocat Dimorpholinodiethyl ether is mainly used In one-component rigid polyurethane foam system, Dimorpholinodiethyl ether can also be used for polyether and polyester polyurethane soft foam, semi-rigid foam, CASE material, etc.
The addition amount accounts for 0.3-0.55% of the polyether/ester component.
Dimorpholinodiethyl ether is an acronym for dimorpholinodiethyl ether but is almost always referred to as Dimorpholinodiethyl ether in the polyurethane industry.
Dimorpholinodiethyl ether is an organic chemical, specifically a nitrogen-oxygen heterocycle with tertiary amine functionality.
Dimorpholinodiethyl ether is a catalyst used mainly to produce polyurethane foam.
Dimorpholinodiethyl ether has the CAS number 6425-39-4 and is TSCA and REACH registered and on EINECS with the number 229-194-7.
The IUPAC name is 4-[2-(2-morpholin-4-ylethoxy)ethyl]morpholine and the chemical formula C12H24N2O3.
Dimorpholinodiethyl ether is an amine based catalyst that is also known as dimorpholino-diethyl ether.
Dimorpholinodiethyl ether can act as a catalyst for blowing reactions and facilitates the process of polymeric curing.
Dimorpholinodiethyl ether is a strong foaming catalyst.
Dimorpholinodiethyl ether is a colorless to pale yellow liquid and is soluble in water.
Dimorpholinodiethyl ether is an amine catalyst suitable for water curing systems.
Due to the steric hindrance effect of amino groups, NCO-containing components can have a long storage period.
Dimorpholinodiethyl ether is one of the important polyurethane catalysts.
There are two methods for the synthesis of Dimorpholinodiethyl ether: diethylene glycol and ammonia in the presence of hydrogen and metal catalysts, reacting at high temperature and high pressure to obtain bismorpholinyl diethyl ether; or diethylene glycol and morpholine in hydrogen and metal catalyst copper or cobalt.
In the presence of high temperature and high pressure reaction, bismorpholinyl diethyl ether is obtained.
The above two synthetic routes both use metals as catalysts and are generally gas-phase high-temperature and high-pressure reactions, which have disadvantages such as high production costs, difficult operation, and difficult product separation.
Uses dichloroethyl ether and morpholine as raw materials in the production of Dimorpholinodiethyl ether, qualified products can be produced under mild conditions, with a product yield of 80% and a product purity of more than 99%.
Dimorpholinodiethyl ether is a chemical compound from the group of morpholines.
Dimorpholinodiethyl ether is a tertiary amine catalyst for the production of polyurethane foam, especially suitable for the manufacturing of polyester polyurethane foams or for the preparation of one component foams (OCF).
Dimorpholinodiethyl ether is a colorless to yellowish liquid, with an amine-like odor.
Dimorpholinodiethyl ether is also miscible with water.
Dimorpholinodiethyl ether is an amine based catalyst that is also known as dimorpholino-diethyl ether.
Dimorpholinodiethyl ether can act as a catalyst for blowing reactions and facilitates the process of polymeric curing.
Dimorpholinodiethyl ether is used catalyst paricularly suitable for on component polyurethane rigidfoam sealant systems.
Dimorpholinodiethyl ether is a reactive chemical agent that has been used as a sealant for the insulation and maintenance of joints.
Dimorpholinodiethyl ether is a 2,2’-dimorpholinodiethylether.
Dimorpholinodiethyl ether acts as a very selective blowing catalyst.
Dimorpholinodiethyl ether provides a stable prepolymer system.
Dimorpholinodiethyl ether is excellent for one-component systems.
Typical applications of Dimorpholinodiethyl ether include ether & ester based slabstock and high resilience (HR) molded flexible foams.
Applications of Dimorpholinodiethyl Ether:
Dimorpholinodiethyl ether catalyst is a good blowing catalyst that does not cause cross-linking.
When used in moisture-cured systems, Dimorpholinodiethyl ether provides a stable prepolymer with a rapid cure.
Dimorpholinodiethyl ether can also be used in flexible polyester-based urethane foams, as well as semiflexible foams and HR molded foams.
Uses of Dimorpholinodiethyl Ether:
Dimorpholinodiethyl ether tends to be used in one-component rather than 2-component polyurethane systems.
Dimorpholinodiethyl ether use has been investigated in polyurethanes for controlled drug release and also adhesives for medical applications.
Dimorpholinodiethyl ether use as a catalyst including the kinetics and thermodynamics have been studied and reported on extensively.
Dimorpholinodiethyl ether is a popular catalyst along with DABCO.
Dimorpholinodiethyl ether is a strong foamed catalyst,because of the steric resistance of the amino group,the components containing NCO can have a long storage period.
Dimorpholinodiethyl ether is mainly used for single component rigid polyurethane foam system, and also can be used for polyther and polyester polyurethane soft foam,semi-hard foam,CASE material.
Dimorpholinodiethyl ether is used catalyst particularly suitable for one component polyurethane rigid foam sealant systems.
Dimorpholinodiethyl ether is used as a blowing agent in the production of flexible, molded, and moisture-cured foams and coatings.
Dimorpholinodiethyl ether is also used in hot melt adhesives.
Dimorpholinodiethyl ether is mainly used for one-component rigid polyurethane foam systems, and can also be used for polyether and polyester polyurethane soft and semi-rigid foams.
Dimorpholinodiethyl ether is used as a catalyst in water-curing polyurethane compositions .
Dimorpholinodiethyl ether is a reactive chemical agent that has been used as a sealant for the insulation and maintenance of joints.
Dimorpholinodiethyl ether reacts with water vapor or moisture in the air, which causes it to harden.
Dimorpholinodiethyl ether is also known as DMDE and has been used in analytical chemistry as an optimal reagent for reactions with high resistance.
Dimorpholinodiethyl ether is a divalent hydrocarbon molecule with two hydroxy groups on its backbone.
The reaction products of Dimorpholinodiethyl ether are viscosity and reaction solution.
Dimorpholinodiethyl ether can be used in coatings due to its reactivity.
Dimorpholinodiethyl ether is used as a catalyst (or curing agent) in one-component polyurethane systems (e.g., one-component polyurethane caulk, one-component polyurethane foam, one-component polyurethane grouting materials, etc.).
Since one-component polyurethane prepolymers require long storage stability, di-morpholine-diethyl ether plays a key role in the stabilization and polymerization of polyurethane prepolymers, which also places extremely high demands on the quality of di-morpholine-diethyl ether products.
Dimorpholinodiethyl ether is used in polyurethane(PU) injection grouting for waterproof, one component foams,Polyurethane (PU) foam sealants,polyester polyurethane foams etc.
Dimorpholinodiethyl ether is a used Catalyst that is particularly suitable for one-component polyurethane rigid foam sealant systems.
Dimorpholinodiethyl ether used as excellent polyurethane catalyst (blowing agent) in one or too component rigid foam sealant system and flexible slabstock foams, Dimorpholinodiethyl ether is suitable for curing system and vaporization system, it can guarantee a long storage period in MDI's prepolymer, mainly used in mono-component hard foam, adhesive and sealant etc.
Dimorpholinodiethyl ether is used as a initial product for chemical synthesis.
Dimorpholinodiethyl ether is suitable for water curing systems and is a strong foaming catalyst.
Due to the steric hindrance of amino groups, the storage period of NCO components can be prolonged.
Dimorpholinodiethyl ether is suitable for the catalytic reaction of NCO and water in systems such as TDI, MDI, and IPDI; Dimorpholinodiethyl ether is mainly used.
In one-component rigid polyurethane foam Dimorpholinodiethyl ether it can also be used for polyether and polyester polyurethane soft foam, semi-rigid foam, CASE material, etc.
Dimorpholinodiethyl ether reacts with water vapor or moisture in the air, which causes it to harden.
Dimorpholinodiethyl ether and has been used in analytical chemistry as an optimal reagent for reactions with high resistance.
Dimorpholinodiethyl ether is a divalent hydrocarbon molecule with two hydroxy groups on its backbone.
The reaction products of Dimorpholinodiethyl ether are viscosity and reaction solution.
Dimorpholinodiethyl ether can be used in coatings due to its reactivity.
Dimorpholinodiethyl ether is used catalyst for flexible polyester foams, molded foams, and moisture-cured foams and coatings.
Dimorpholinodiethyl ether is used good blowing catalyst that does not cause cross-linking.
Use of Dimorpholinodiethyl ether as a polyurethane catalyst:
Dimorpholinodiethyl ether tends to be used in one-component rather than 2-component polyurethane systems.
Dimorpholinodiethyl ether's use has been investigated in polyurethanes for controlled drug release and also adhesives for medical applications.
Dimorpholinodiethyl ether's use as a catalyst including the kinetics and thermodynamics have been studied and reported on extensively.
Dimorpholinodiethyl ether is a popular catalyst along with DABCO.
Extraction of Dimorpholinodiethyl Ether:
Dimorpholinodiethyl ether is obtained by condensation of diethylene glycol with morpholine in the presence of a cobalt catalyst.
Handling And Storage of Dimorpholinodiethyl Ether:
Precautions for safe handling:
Hygiene measures:
Handle in accordance with good industrial hygiene and safety practice.
Wash hands before breaks and at the end of workday.
Conditions for safe storage, including any incompatibilities:
Storage conditions:
Store in cool place.
Keep container tightly closed in a dry and well-ventilated place.
Storage class:
Storage class (TRGS 510): 12: Non Combustible Liquids
Stability And Reactivity of Dimorpholinodiethyl Ether:
Reactivity:
No data available
Chemical stability:
Stable under recommended storage conditions.
Possibility of hazardous reactions:
No data available
Conditions to avoid:
No data available
First Aid Measures of Dimorpholinodiethyl Ether:
General advice:
Consult a physician.
Show this material safety data sheet to the doctor in attendance.
If inhaled:
If breathed in, move person into fresh air.
In case of skin contact:
Wash off with soap and plenty of water.
Consult a physician.
In case of eye contact:
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed:
Never give anything by mouth to an unconscious person.
Rinse mouth with water.
Consult a physician.
Indication of any immediate medical attention and special treatment needed:
No data available
Fire Fighting Measures of Dimorpholinodiethyl Ether:
Extinguishing media:
Suitable extinguishing media:
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Further information:
No data available
Accidental Release Measures of Dimorpholinodiethyl Ether:
Personal precautions, protective equipment and emergency procedures:
Use personal protective equipment.
Environmental precautions:
Do not let product enter drains.
Methods and materials for containment and cleaning up:
Soak up with inert absorbent material and dispose of as hazardous waste.
Keep in suitable, closed containers for disposal.
Exposure Controls/Personal Protection of Dimorpholinodiethyl Ether:
Personal protective equipment:
Eye/face protection:
Safety glasses with side-shields
Skin protection:
Handle with gloves.
Wash and dry hands.
Body Protection:
Impervious clothing
Control of environmental exposure:
Do not let product enter drains.
Identifiers of Dimorpholinodiethyl Ether:
Appearance: Colorless transparent liquid
Chromaticity: ＜2
Water content: ≤0.1%
Content: ≥99%
Color: Amber
Flash point: PMCC, °C (°F) 166 (330)
Freezing point: °C -28
Initial Boiling point: °C 309
pH: 10.3
Specific gravity: 20/20°C 1.06
Vapor pressure: mm Hg, 20°C < 1
Viscosity: cSt, 15.5°C (60°F) 29
VOC Content: %, by ASTM D 2369 76
Water solubility: % > 10
CAS: 6425-39-4
MF: C12H24N2O3
MW: 244.33
EINECS: 229-194-7
Boiling point: 309 °C(lit.)
density: 1.06 g/mL at 25 °C(lit.)
refractive index: n20/D 1.484(lit.)
Fp: 295 °F
CAS DataBase Reference: 6425-39-4(CAS DataBase Reference)
EPA Substance Registry System: Morpholine, 4,4'-(oxydi-2,1-ethanediyl) bis-(6425-39-4)
Product Name: Dimorpholinodiethyl ether
CAS No.: 6425-39-4
Molecular Formula: C12H24N2O3
InChIKeys: InChIKey=ZMSQJSMSLXVTKN-UHFFFAOYSA-N
Molecular Weight: 244.33
Exact Mass: 244.33
EC Number: 229-194-7
UNII: 5BH27U8GG4
NSC Number: 28749
DSSTox ID: DTXSID9042170
HScode: 2934999090
PSA: 34.2
XLogP3: -0.6
Appearance: Liquid
Density: 1.0682 g/cm3 @ Temp: 20 °C
Boiling Point: 176-182 °C @ Press: 8 Torr
Flash Point: 295 °F
Refractive Index: 1.482
Flash point: 295 °F
storage temp.: 2-8°C
solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
form: Oil
pka: 6.92±0.10(Predicted)
color: Pale Brown to Light Brown
Water Solubility: 100g/L at 20℃
InChIKey: ZMSQJSMSLXVTKN-UHFFFAOYSA-N
LogP: 0.5 at 25℃
CAS DataBase Reference: 6425-39-4(CAS DataBase Reference)
EPA Substance Registry System: Morpholine, 4,4'-(oxydi-2,1-ethanediyl)bis- (6425-39-4)
Molecular Weight: 244.33
Exact Mass: 244.33
EC Number: 229-194-7
UNII: 5BH27U8GG4
NSC Number: 28749
DSSTox ID: DTXSID9042170
HScode: 2934999090
PSA: 34.2
XLogP3: -0.6
Appearance: Liquid
Density: 1.0682 g/cm3 @ Temp: 20 °C
Boiling Point: 176-182 °C @ Press: 8 Torr
Flash Point: 295 °F
Refractive Index: 1.482
Density: 1.061g/cm3
Boiling point: 333.9°C at 760 mmHg
Refractive index: 1.481
Flash point: 96.7°C
Vapour Pressure: 0.000132mmHg at 25°C
Molecular Formula: C12H24N2O3
Molecular Weight: 244.3306
InChI: InChI=1/C12H24N2O3/c1-7-15-8-2-13(1)5-11-17-12-6-14-3-9-16-10-4-14/h1-12H2
CAS Registry Number: 6425-39-4
EINECS: 229-194-7
CAS: 6425-39-4
EINECS: 229-194-7
InChI: InChI=1/C12H24N2O3/c1-7-15-8-2-13(1)5-11-17-12-6-14-3-9-16-10-4-14/h1-12H2
InChIKey: ZMSQJSMSLXVTKN-UHFFFAOYSA-N
Molecular Formula: C12H24N2O3
Molar Mass: 244.33
Properties of Dimorpholinodiethyl Ether:
Density: 1.06 g/mL at 25 °C (lit.)
Melting Point: -28 °C
Boling Point: 309 °C (lit.)
Flash Point: 295°F
Water Solubility: 100g/L at 20℃
Solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
Vapor Presure: 66Pa at 20℃
Appearance: Oil
Color: Pale Brown to Light Brown
pKa: 6.92±0.10(Predicted)
Storage Condition: 2-8°C
Refractive Index: n20/D 1.484(lit.)
Melting point: -28 °C
Boiling point: 309 °C (lit.)
Density: 1.06 g/mL at 25 °C (lit.)
vapor pressure: 66 Pa at 20℃
refractive index: n20/D 1.484(lit.)
Flash point: 295 °F
storage temp.: 2-8°C
solubility: Chloroform (Slightly), Ethyl Acetate (Slightly)
form: Oil
pka: 6.92±0.10(Predicted)
color: Pale Brown to Light Brown
Viscosity: 216.6mm2/s
Water Solubility: 100g/L at 20℃
InChIKey: ZMSQJSMSLXVTKN-UHFFFAOYSA-N
LogP: 0.5 at 25℃
CAS DataBase Reference: 6425-39-4(CAS DataBase Reference)
FDA UNII: 5BH27U8GG4
EPA Substance Registry System: Morpholine, 4,4'-(oxydi-2,1-ethanediyl)bis- (6425-39-4)
Physical state: liquid
Color: yellow
Odor: No data available
Melting point/freezing point: No data available
Initial boiling point and boiling range: 309 °C - lit.
Flammability (solid, gas): No data available
Upper/lower flammability or explosive limits: No data available
Flash point: No data available
Autoignition temperature: No data available
Decomposition temperature: No data available
pH: No data available
Viscosity:
Viscosity, kinematic: No data available
Viscosity, dynamic: No data available
Water solubility: No data available
Partition coefficient: n-octanol/water: No data available
Vapor pressure: No data available
Density: 1,06 g/cm3 at 25 °C - lit.
Relative density: No data available
Relative vapor density: No data available
Particle characteristics: No data available
Explosive properties: No data available
Oxidizing properties: No data available
Other safety information: No data available
Melting point: -28 °C
Boiling point: 309 °C (lit.)
Density: 1.06 g/mL at 25 °C (lit.)
vapor pressure: 66Pa at 20℃
refractive index: n20/D 1.484(lit.)
Molecular Weight: 244.33 g/mol
XLogP3-AA: -0.6
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 5
Rotatable Bond Count: 6
Exact Mass: 244.17869263 g/mol
Monoisotopic Mass: 244.17869263 g/mol
Topological Polar Surface Area :34.2Ų
Heavy Atom Count: 17
Complexity: 172
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
