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CAS No.: | 929-06-6 |
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Name: | 2-Aminoethoxyethanol |
Article Data: | 38 |
Molecular Structure: | |
Formula: | C4H11NO2 |
Molecular Weight: | 105.137 |
Synonyms: | 1-Amino-2-(2-hydroxyethoxy)ethane;2-(2-Aminoethoxy)ethanol;2-(2-Hydroxyethoxy)ethylamine;2-(Hydroxyethoxy)ethylamine;2-Amino-2'-hydroxydiethyl ether;2-Aminoethyl2-hydroxyethyl ether;5-Amino-3-oxapentan-1-ol;5-Hydroxy-3-oxapentylamine;Diethylene glycol amine;Diethylene glycol monoamine;Diglycolamine;Diglycolamine Agent;NSC 86108;b-(b-Hydroxyethoxy)ethylamine;b-Hydroxy-b'-aminodiethyl ether; |
EINECS: | 213-195-4 |
Density: | 1.029 g/cm3 |
Melting Point: | -12.5 °C |
Boiling Point: | 221 °C at 760 mmHg |
Flash Point: | 76.6 °C |
Solubility: | miscible in water |
Appearance: | colourless to faintly yellow liquid |
Hazard Symbols: | C |
Risk Codes: | 21-34 |
Safety: | 26-36/37/39-45-24/25 |
Transport Information: | UN 3055 8/PG 3 |
PSA: | 55.48000 |
LogP: | -0.34570 |
2-(2-azidoethoxy)ethanol
2-(2-Aminoethoxy)ethanol
Conditions | Yield |
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With water; triphenylphosphine In tetrahydrofuran for 4h; Ambient temperature; | 99% |
With 10% palladium on activated charcoal; hydrogen In methanol under 760.051 Torr; for 8h; | 98.3% |
With palladium on activated charcoal; hydrogen In methanol | 19.4 g |
2-(2-phthalimidoethoxy)ethanol
2-(2-Aminoethoxy)ethanol
Conditions | Yield |
---|---|
With hydrazine hydrate In ethanol at 90℃; for 24h; | 74% |
C23H21F17N2O7
2-(2-Aminoethoxy)ethanol
Conditions | Yield |
---|---|
With benzylamine In dichloromethane for 1.5h; UV-irradiation; | 15% |
N-(2-(2-hydroxyethoxy)ethyl)acetamide
2-(2-Aminoethoxy)ethanol
Conditions | Yield |
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With hydrogenchloride; ethanol |
Conditions | Yield |
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With nickel kieselguhr; ammonia at 205℃; | |
iron-containing catalyst Product distribution / selectivity; | |
With ammonia; hydrogen; (carbonyl)(chloro)(hydrido)tris(triphenylphosphine)ruthenium(II); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine] In toluene at 155℃; under 44254.4 Torr; for 12h; Product distribution / selectivity; Autoclave; Cooling; |
2-(2-nitro-ethoxy)-ethanol
2-(2-Aminoethoxy)ethanol
Conditions | Yield |
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With hydrogen; nickel In ethanol |
Conditions | Yield |
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With ammonia In ethanol |
Conditions | Yield |
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In water at 33.6 - 75.9℃; Thermodynamic data; Equilibrium constant; ΔH,ΔG, ΔS; |
B
2-(2-Aminoethoxy)ethanol
Conditions | Yield |
---|---|
With water at 95℃; Rate constant; |
The 2-(2-Aminoethoxy)ethanol, with the CAS registry number 929-06-6 and EINECS registry number 213-195-4, is also called β-(β-Hydroxyethoxy)ethylamine. And the molecular formula of this chemical is C4H11NO2. It is a kind of colourless to faintly yellow liquid, and belongs to the following product categries: Ethylene Glycols & Monofunctional Ethylene Glycols;Monofunctional Ethylene Glycols.
The physical properties of 2-(2-Aminoethoxy)ethanol are as following: (1)ACD/LogP: -1.37; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -4.22; (4)ACD/LogD (pH 7.4): -2.69; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 3; (10)#H bond donors: 3; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 21.7 Å2; (13)Index of Refraction: 1.449; (14)Molar Refractivity: 27.39 cm3; (15)Molar Volume: 102.1 cm3; (16)Polarizability: 10.86×10-24cm3; (17)Surface Tension: 39.9 dyne/cm; (18)Density: 1.029 g/cm3; (19)Flash Point: 76.6 °C; (20)Enthalpy of Vaporization: 53.19 kJ/mol; (21)Boiling Point: 221 °C at 760 mmHg; (22)Vapour Pressure: 0.0227 mmHg at 25°C.
Preparation and uses of 2-(2-Aminoethoxy)ethanol: It is metabolite of morpholine degradation in Mycobacterium aurum, and it also can be prepared by DGA. What's more, it is used as acid gas absorber, and it is also used as surface active agent and wetting agent. It is used as the material of polymer as well.
You should be cautious while dealing with this chemical. It is harmful in contact with skin, and may also cause burns. Therefore, you had better take the following instructions: Wear suitable protective clothing, gloves and eye/face protection, and in case of contacting with eyes, rinse immediately with plenty of water and seek medical advice; Avoid contact with skin and eyes; In case of accident or if you feel unwell, seek medical advice immediately (show label where possible).
You can still convert the following datas into molecular structure:
(1)SMILES: OCCOCCN
(2)InChI: InChI=1/C4H11NO2/c5-1-3-7-4-2-6/h6H,1-5H2
(3)InChIKey: GIAFURWZWWWBQT-UHFFFAOYAI
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | oral | 2825mg/kg (2825mg/kg) | BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(9), Pg. 50, 1988. |
rabbit | LD50 | skin | 1190uL/kg (1.19mL/kg) | AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951. | |
rat | LD50 | oral | 3gm/kg (3000mg/kg) | BEHAVIORAL: GENERAL ANESTHETIC BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(9), Pg. 50, 1988. |