| Identification | More | [Name]
N-Ethyl-N-hydroxyethylaniline | [CAS]
92-50-2 | [Synonyms]
2-(ETHYLPHENYLAMINO)ETHANOL
2-(N-ETHYLANILINO)ETHANOL
3-N,N-DIACETOXYETHYL TOLUIDINE
B-HYDROXYETHYL ETHYLANILINE
ETHYL(N-)-N-(2-HYDROXYETHYL) ANILINE
ETHYLPHENYLETHANOLAMINE
N-(B-HYDROXYETHYL)-N-ETHYLANILINE
N-ETHYL-N-2-ETHANOLANILINE
N-ETHYL-N-(2-HYDROXYETHYL)ANILINE
N-ETHYL-N-(BETA-HYDROXYETHYL)ANILINE
N-ETHYL-N-(B-HYDROXYETHYL)ANILINE
N-ETHYL-N'-HYDROXYETHYLANILINE
N-ETHYL-N-HYDROXYETHYLANILINE
N-ETHYL-N-PHENYLETHANOLAMINE
TIMTEC-BB SBB007817
2-(Ethylanilino)ethanol
2-(ethylphenylamino)-ethano
2-(N-Ethyl-N-phenylamino)ethanol
beta-(Ethylanilino)ethyl alcohol
beta-ethylanilinoethylalcohol | [EINECS(EC#)]
202-160-9 | [Molecular Formula]
C10H15NO | [MDL Number]
MFCD00020575 | [Molecular Weight]
165.23 | [MOL File]
92-50-2.mol |
| Chemical Properties | Back Directory | [Appearance]
clear yellow liquid after melting | [Melting point ]
36-38 °C (lit.) | [Boiling point ]
268 °C (lit.) | [density ]
1.02
| [vapor pressure ]
1Pa at 25℃ | [refractive index ]
1.5605-1.5625
| [Fp ]
120 °C
| [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Liquid | [pka]
14.66±0.10(Predicted) | [color ]
Clear colorless to yellow to orange, product may darken in storage | [Water Solubility ]
4.975g/L(20 ºC) | [InChIKey]
HYVGFUIWHXLVNV-UHFFFAOYSA-N | [LogP]
1.88 at 20℃ | [CAS DataBase Reference]
92-50-2(CAS DataBase Reference) | [NIST Chemistry Reference]
Ethanol, 2-(ethylphenylamino)-(92-50-2) | [EPA Substance Registry System]
92-50-2(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn | [Risk Statements ]
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R36:Irritating to the eyes. | [Safety Statements ]
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S39:Wear eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
2
| [RTECS ]
KL0878000
| [HS Code ]
29221990 |
| Hazard Information | Back Directory | [Chemical Properties]
clear yellow liquid after melting | [Uses]
2-(N-Ethylanilino) ethanol was used in the preparation of azo compound N-ethyl-N-(2-hydroxylethyl)-4-(2-cyano-4-nitrophenylazo) aniline (AZ1)2. | [General Description]
2-(N-Ethylanilino) ethanol couples with 2-amino-5-formylthiophene during the synthesis of nonlinear optical chromophores. It undergoes azo coupling with 2-cyan-4-nitroaniline to yield azochromophore AZ1. | [Synthesis]
1. The autoclave was purged with nitrogen and protected by nitrogen with 24.2 kg (200 mol) of N-ethylaniline, 8.9 kg (202 mol) of ethylene oxide, and 242 g (1.9 mol) of taurine. 2. The autoclave was closed, making sure that the lid was screwed on tightly. 3. The heating system was turned on, and the temperature was ramped up to 102°C at a rate of 1°C/min before stopping the heating, and the temperature of the reaction will naturally rise to 133°C. 4. Maintain the reaction at 133°C for 4 h. 5. Upon completion of the reaction, the reaction mixture was cooled to 40°C. 6. Open the autoclave and collect the product to give 32.8 kg of N-ethyl-N-hydroxyethylaniline in 99.4% yield. | [References]
[1] Patent: CN108117492, 2018, A. Location in patent: Paragraph 0050; 0052; 0054; 0056; 0057; 0058
[2] Journal of the American Chemical Society, 1944, vol. 66, p. 1640
[3] Bulletin de la Societe Chimique de France, 1927, vol. <4>41, p. 937 |
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