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CAS Number: 108-01-0
EC Number: 203-542-8
Molecular Forumla: (CH3)2-N-CH2CH2OH
Formula Weight: 89.14
LUPRAGEN N 101 is a liquid tertiary ethanol amine.
LUPRAGEN N 101 inherits both, a tertiary amine and hydroxyl group.
As a tertiary amine LUPRAGEN N 101 accelerates the gel reaction during the formation of polyurethanes (PU).
The free hydroxyl group binds chemically into the PU matrix.
LUPRAGEN N 101 is therefore classified as a “reactive” catalyst with low residual odor.
As a gelling catalyst LUPRAGEN N 101 is usually mixed with a blowing catalyst like LUPRAGEN N 205.
LUPRAGEN N 101 is a catalyst for urethane reaction, neutralization agent for anionic stabilized waterborne resins.
LUPRAGEN N 101 can be used for the synthesis of polyurethanes and as catalyst for two-component paints.
LUPRAGEN N 101 is also used as neutralization agent in paints based on water-borne polyesters, alkyds, acrylic resins and polyurethanes.
LUPRAGEN N 101 is a liquid tertiary ethanol amine.
LUPRAGEN N 101 acts as a gelling catalyst with low residual odor.
LUPRAGEN N 101 inherits both, a tertiary amine and hydroxyl group.
LUPRAGEN N 101 accelerates the gel reaction during the formation of polyurethanes (PU) and free hydroxyl group binds chemically into the PU matrix.
LUPRAGEN N 101 is used in rigid foam, spray foam, slabstock- and molded flexible foam.
LUPRAGEN N 101 is usually mixed with a blowing catalyst like LUPRAGEN N205.
LUPRAGEN N100 and LUPRAGEN N101 are catalysts for the production of Polyurethane (PUR) foams.
PUR catalysts are needed to facilitate the reaction of the components isocyanate and alcohol to form polymers.
The particular catalyst required depends on the desired properties of the PUR foam.
Uses of LUPRAGEN N 101:
LUPRAGEN N 101 is used as pharmaceutical raw materials, intermediates for the manufacture of dyes, fiber treatment agents, anti-corrosion additives, etc., can be used as water-soluble paint base materials, synthetic resin solvents, etc.
LUPRAGEN N 101 is used as dye intermediates, fabric dye assistants and preservatives, and also used Pharmaceutical industry.
LUPRAGEN N 101 is used in ion exchange resins, polyurethane catalysts, medicine (local anesthetic tetracaine hydrochloride, antihistamines, antispasmodics and antihypertensive drugs, etc.), emulsifiers, textile auxiliaries, corrosion inhibitors, Anti-scaling agent, dye and paint solvent, synthetic 763 resin and LUPRAGEN N 101 curing agent, etc.
Also used as fuel oil additive, as an acrylic acid derivative and used as a flocculant in urban water purification plants.
In Japan, 50% of LUPRAGEN N 101 is used for ion exchange resins, 13.8% is used for polyurethane catalysts, and coatings account for 11.2%.
LUPRAGEN N 101 is used as anti-inhibitors, dye intermediates, fabric dyeing aids, preservatives in the pharmaceutical industry, and resin raw materials.
Methods of Manufacturing of LUPRAGEN N 101:
1. The ethylene oxide method is obtained by amination of dimethylamine and ethylene oxide through distillation, rectification and dehydration.
2. The chloroethanol method is saponified from chloroethanol and alkali to generate ethylene oxide, and then synthesized with dimethylamine to obtain dimethylaminoethanol.
Industrial product dimethylaminoethanol, purity ≥95%.
Raw material consumption quota: chloroethanol (32%) 5500kg/t, dimethylamine (40%) 2200kg/t.
During production, chloroethanol can also be directly added dropwise to dimethylamine, with a yield of 85%.
Characteristics of LUPRAGEN N 101:
Catalyst can be chosen to favor the gelling or blowing reaction,
Can be used as the sole amine catalyst or in combination,
Low VOC options available,
Colorless options available,
“Non-formaldehyde” production route option available.
Packaging of LUPRAGEN N 101:
0,4KG Fibreboard boxes
180KG Steel drums
850KG Composite IBC
Identifiers of LUPRAGEN N 101:
CAS No.: 108-01-0
Chemical Name: 2-Dimethylaminoethanol
CBNumber: CB6256870
Molecular Formula: C4H11NO
Formula Weight: 89.14
Properties of LUPRAGEN N 101:
Melting point: −70 °C(lit.)
Boiling point: 134-136 °C(lit.)
Density: 0.886 g/mL at 20 °C(lit.)
Vapor density: 3.03 (vs air)
Vapor pressure: 100 mm Hg ( 55 °C)
Refractive index: n20/D 1.4294(lit.)
Flash point: 105 °F
Storage temp.: Store below +30°C.
Solubility: alcohol - miscible(lit.)
Form: Liquid
pka: pK1:9.26(+1) (25°C)
Color: Clear colorless to pale yellow
Odor: Amine like
PH Range: 10.5 - 11.0 at 100 g/l at 20 °C
PH: 10.5-11 (100g/l, H2O, 20℃)
Explosive limit: 1.4-12.2%(V)
Water Solubility: miscible
FreezingPoint: -59.0℃
Sensitive: Hygroscopic
Merck: 14,2843
BRN 1209235
Stability: Stable. Flammable. Incompatible with oxidizing agents, copper, copper alloys, zinc, acids, galvanised iron. Hygroscopic.
InChIKey: UEEJHVSXFDXPFK-UHFFFAOYSA-N
LogP: -0.55 at 23℃
CAS DataBase Reference: 108-01-0(CAS DataBase Reference)
NIST Chemistry Reference: Ethanol, 2-(dimethylamino)-(108-01-0)
EPA Substance Registry System: Dimethylaminoethanol (108-01-0)
Molecular Weight: 89.14
Exact Mass: 89.14
BRN: 1209235
EC Number: 203-542-8
HScode: 29221980
PSA: 23.5
XLogP3: -0.55
Appearance: Clear colorless to pale yellow Liquid
Density: 0.8866 g/cm3 @ Temp: 20 °C
Melting Point: -59 °C
Boiling Point: 135 °C @ Press: 758 Torr
Flash Point: 105 °F
Refractive Index: 1.433
Water Solubility: Micible with water.alcohol: miscible(lit.)
Storage Conditions: Flammables area
Vapor Pressure: 100 mm Hg ( 55 °C)
Vapor Density: Relative vapour density (air = 1): 3.03
Flammability characteristics: In case of fire, high temperature, oxidant is more flammable; high heat produces toxic nitrogen oxide gas
Explosive limit: 1.4-12.2%(V)
Odor: Amine odor
Molecular Weight: 89.14
XLogP3: -0.4
Hydrogen Bond Donor Count: 1
Hydrogen Bond Acceptor Count: 2
Rotatable Bond Count: 2
Exact Mass: 89.084063974
Monoisotopic Mass: 89.084063974
Topological Polar Surface Area: 23.5
Heavy Atom Count: 6
Complexity: 28.7
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes
Other LUPRAGEN Products:
LUPRAGEN API
LUPRAGEN DMI
LUPRAGEN N 100
LUPRAGEN N 103
LUPRAGEN N 105
LUPRAGEN N 106
LUPRAGEN N 107
LUPRAGEN N 201
LUPRAGEN N 203
LUPRAGEN N 205
LUPRAGEN N 206
LUPRAGEN N 400
LUPRAGEN N 500
LUPRAGEN N 600
LUPRAGEN N 700
Synonyms of LUPRAGEN N 101:
N,N-Dimethylethanolamine
N,N Dimethylethanolamine
2-(Dimethylamino)-ethanol
SCHEMBL9291503
MTLRKYIFXXCOBF-UHFFFAOYSA-N
1-(DIMETHYLAMINO)ETHANOL
PROPAN-2-OL
InChI=1S/C4H11NO.C3H8O/c1-4(6)5(2)3
1-3(2)4/h4,6H,1-3H3
3-4H,1-2H3
MTLRKYIFXXCOBF-UHFFFAOYSA-N
dimethylamino-ethanol
DI-METHYLAMINOETHANOL
CTK6H9359
MDLKWDQMIZRIBY-UHFFFAOYSA-N
21507-EP2295438A1
21507-EP2314295A1
21507-EP2314590A1
106383-EP2287165A2
106383-EP2287166A2
106383-EP2292620A2
106383-EP2295436A1
106383-EP2298773A1
106383-EP2371809A1
108-01-0 [RN]
1209235 [Beilstein]
2-(Dimethylamino)-1-ethanol
2-(Dimethylamino)ethanol [ACD/IUPAC Name]
2-(Dimethylamino)ethanol [German] [ACD/IUPAC Name]
2-(Diméthylamino)éthanol [French] [ACD/IUPAC Name]
203-542-8 [EINECS]
2-Dwumetyloaminoetanolu [Polish]
2N6K9DRA24
4-11-00-00122 [Beilstein]
Deanol [Wiki]
Dimethyl(2-hydroxyethyl)amine
Dimethyl(hydroxyethyl)amine
Dimethylaethanolamin [German]
Dimethylaminoaethanol [German]
DMAE
Ethanol, 2-(dimethylamino)- [ACD/Index Name]
MFCD00002846 [MDL number]
N-(2-Hydroxyethyl)dimethylamine
N,N-Dimethyl-2-aminoethanol
N,N-Dimethyl-2-hydroxyethylamine
N,N-Dimethylethanolamine
N,N-Dimethyl-N-(2-hydroxyethyl)amine
N,N-Dimethyl-N-(β-hydroxyethyl)amine
UNII-2N6K9DRA24
β-Dimethylaminoethyl alcohol
β-Hydroxyethyldimethylamine
(2-Hydroxyethyl)dimethylamine
(CH3)2NCH2CH2OH
(Dimethylamino)ethanol
116134-09-9 alternate RN [RN]
2-(Dimethylamino) ethanol
2-(dimethylamino)ethan-1-ol
2-(Dimethylamino)-ethanol
2-(N,N-Dimethylamino)ethanol
2-Dimethylamino ethanol
2-Dimethylamino-ethanol
2-DIMETHYLAMINOETHANOL
Amietol M 21 [Trade name]
Bimanol [Trade name]
Demanol [Trade name]
Dimethylaminoethanol [Wiki]
Dimethylethanoiamine
(CH3)2NCH2CH2OH
Amietol M 21
amietolm21
beta-Hydroxyethyldimethylamine
Bimanol
Dabco DMEA
Dimethylaethanolamin
dimethylamino-2ethanol
