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CAS No.: | 111-41-1 |
---|---|
Name: | 2-(2-Aminoethylamino)ethanol |
Article Data: | 36 |
Molecular Structure: | |
Formula: | C4H12N2O |
Molecular Weight: | 104.152 |
Synonyms: | (2-Hydroxyethyl)ethylenediamine;(b-Hydroxyethyl)ethylenediamine;2-(2-Hydroxyethylamino)ethylamine;2-(2'-Aminoethylamino)ethanol;A-EA;AminoAlcohol EA;Aminoethylethanolamine;N-(2-Aminoethyl)ethanolamine;N-(Hydroxyethyl)ethylenediamine;N-(b-Aminoethyl)ethanolamine;N-(b-Hydroxyethyl)-1,2-ethanediamine;N-(b-Hydroxyethyl)ethylenediamine;N-Ethanolethylenediamine;N-Hydroxyethyl-1,2-ethanediamine; |
EINECS: | 203-867-5 |
Density: | 1.029 g/cm3 |
Melting Point: | -28 °C |
Boiling Point: | 239.4 °C at 760 mmHg |
Flash Point: | 90.5 °C |
Solubility: | soluble in water |
Appearance: | clear colorless liquid with an ammonia-like odor |
Hazard Symbols: | T,C |
Risk Codes: | 34-43-61 |
Safety: | 26-36/37/39-45-53-28A |
Transport Information: | UN 2735 8/PG 2 |
PSA: | 58.28000 |
LogP: | -0.38180 |
N,N-bis(2-hydroxyethyl)ethylidenediamine
Thioctic acid
2-(2-Aminoethylamino)ethanol
Conditions | Yield |
---|---|
Stage #1: Thioctic acid With 1,1'-carbonyldiimidazole In chloroform at 20℃; for 1h; Inert atmosphere; Stage #2: N,N-bis(2-hydroxyethyl)ethylidenediamine In chloroform at 20℃; Inert atmosphere; | 80% |
ethylene glycol
A
piperazine
B
ethanolamine
C
2-(2-Aminoethylamino)ethanol
D
ethylenediamine
E
1,5-diamino-3-azapentane
F
2,2'-iminobis[ethanol]
Conditions | Yield |
---|---|
Stage #1: ethylene glycol With ammonia; hydrogen at 150℃; under 150015 Torr; Stage #2: copper oxide; graphite; molybdenum oxide; nickel oxide; zirconium dioxide; mixture of at 170℃; under 150015 Torr; | A 6.8% B 29% C 5.7% D 49.5% E 3.9% F 1.7% |
With ammonia; hydrogen at 170 - 180℃; under 150015 Torr; Conversion of starting material; | |
With ammonia; water; hydrogen at 180℃; under 150015 Torr; Conversion of starting material; | |
With ammonia; hydrogen at 150 - 170℃; under 150015 Torr; Conversion of starting material; | |
With ammonia; hydrogen at 200℃; under 150015 Torr; Conversion of starting material; |
Conditions | Yield |
---|---|
With water unter Kuehlung; |
Conditions | Yield |
---|---|
With hydrogenchloride | |
at 145 - 160℃; unter Druck; |
sulfuric acid mono-(2-amino-ethyl ester)
ethanolamine
2-(2-Aminoethylamino)ethanol
Conditions | Yield |
---|---|
With sodium hydroxide at 130℃; |
Conditions | Yield |
---|---|
With carbon dioxide; water unter Druck; |
ethylenediamine
2-chloro-ethanol
A
N,N'-bis(2-hydroxyethyl)ethylene diamine
B
2-(2-Aminoethylamino)ethanol
Conditions | Yield |
---|---|
With water |
Conditions | Yield |
---|---|
at 175℃; Kinetics; Hydrolysis; |
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The N-Aminoethylethanolamine, with the CAS registry number 111-41-1, is also known as N-(2-Hydroxyethyl)-1,2-ethanediamine. It belongs to the product category of Organics. Its EINECS registry number is 203-867-5. This chemical's molecular formula is C4H12N2O and molecular weight is 104.15088. Its IUPAC name is called 2-(2-aminoethylamino)ethanol. This chemical's classification codes are Mutation Data; Skin / Eye Irritant.
Physical properties of N-Aminoethylethanolamine: (1)ACD/LogP: -1.69; (2)ACD/LogD (pH 5.5): -5.34; (3)ACD/LogD (pH 7.4): -4.1; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 1; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 3; (9)#H bond donors: 4; (10)#Freely Rotating Bonds: 6; (11)Index of Refraction: 1.471; (12)Molar Refractivity: 29.24 cm3; (13)Molar Volume: 104.5 cm3; (14)Surface Tension: 41.2 dyne/cm; (15)Density: 0.996 g/cm3; (16)Flash Point: 90.5 °C; (17)Enthalpy of Vaporization: 55.35 kJ/mol; (18)Boiling Point: 239.4 °C at 760 mmHg; (19)Vapour Pressure: 0.00707 mmHg at 25°C.
Uses of N-Aminoethylethanolamine: it can be used to produce 4-acetylamino-N-[2-(2-hydroxy-ethylamino)-ethyl]-benzamide at temperature of 100 - 105 °C. This reaction will need solvent butan-2-ol with reaction time of 10 hours. The yield is about 58%.
When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact and may cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C(CNCCO)N
(2)InChI: InChI=1S/C4H12N2O/c5-1-2-6-3-4-7/h6-7H,1-5H2
(3)InChIKey: LHIJANUOQQMGNT-UHFFFAOYSA-N
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
guinea pig | LD50 | oral | 1500mg/kg (1500mg/kg) | Environmental Space Science. English Translation of Kosmicheskaya Biologiya Meditsina. 1967-70.Vol. 2, Pg. 289, 1968. | |
guinea pig | LD50 | skin | 1800uL/kg (1.8mL/kg) | Journal of Industrial Hygiene and Toxicology. Vol. 26, Pg. 269, 1944. | |
mouse | LD50 | oral | 3550mg/kg (3550mg/kg) | Environmental Space Science. English Translation of Kosmicheskaya Biologiya Meditsina. 1967-70.Vol. 2, Pg. 289, 1968. | |
rabbit | LD50 | oral | 2gm/kg (2000mg/kg) | Environmental Space Science. English Translation of Kosmicheskaya Biologiya Meditsina. 1967-70.Vol. 2, Pg. 289, 1968. | |
rabbit | LD50 | skin | 3560uL/kg (3.56mL/kg) | Union Carbide Data Sheet. Vol. 7/19/1965, | |
rat | LD50 | intramuscular | 2gm/kg (2000mg/kg) | Environmental Space Science. English Translation of Kosmicheskaya Biologiya Meditsina. 1967-70.Vol. 2, Pg. 289, 1968. | |
rat | LD50 | intraperitoneal | 120mg/kg (120mg/kg) | Environmental Space Science. English Translation of Kosmicheskaya Biologiya Meditsina. 1967-70.Vol. 2, Pg. 289, 1968. | |
rat | LD50 | intravenous | 417mg/kg (417mg/kg) | Environmental Space Science. English Translation of Kosmicheskaya Biologiya Meditsina. 1967-70.Vol. 2, Pg. 289, 1968. | |
rat | LD50 | oral | 3gm/kg (3000mg/kg) | Union Carbide Data Sheet. Vol. 7/19/1965, | |
rat | LD50 | skin | 2250mg/kg (2250mg/kg) | "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 64, 1982. | |
rat | LD50 | subcutaneous | 2250mg/kg (2250mg/kg) | Environmental Space Science. English Translation of Kosmicheskaya Biologiya Meditsina. 1967-70.Vol. 2, Pg. 289, 1968. |