Basic Description

Synonyms	Ethyl(2-(hydroxy)ethyl)amine \| Ethyl-2-hydroxyethylamine \| N-Ethyl-2-aminoethanol \| N-Ethylethanolamine \| N-ethyl-ethanolamine \| STR05732 \| EC 203-797-5 \| Ethanol, 2-(ethylamino)- \| 2-N-Monoethylaminoethanol \| Ethyl ethanolamine \| N-Ethyl-2-hydroxyethylam
Specifications & Purity	≥99%
Legal Information	Manufacturer：BASF
Storage Temp	Argon charged

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organic nitrogen compounds
  - Class Organonitrogen compounds
    - Subclass Amines
      - Level5 Alkanolamines
        Level6 1,2-aminoalcohols

Kingdom	Organic compounds
Superclass	Organic nitrogen compounds
Class	Organonitrogen compounds
Subclass	Amines
Intermediate Tree Nodes	Alkanolamines
Direct Parent	1,2-aminoalcohols
Alternative Parents	Dialkylamines Primary alcohols Organopnictogen compounds Hydrocarbon derivatives
Molecular Framework	Aliphatic acyclic compounds
Substituents	1,2-aminoalcohol - Secondary amine - Secondary aliphatic amine - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary alcohol - Organooxygen compound - Alcohol - Aliphatic acyclic compound
Description	This compound belongs to the class of organic compounds known as 1,2-aminoalcohols. These are organic compounds containing an alkyl chain with an amine group bound to the C1 atom and an alcohol group bound to the C2 atom.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	2-(ethylamino)ethanol
INCHI	InChI=1S/C4H11NO/c1-2-5-3-4-6/h5-6H,2-4H2,1H3
InChIKey	MIJDSYMOBYNHOT-UHFFFAOYSA-N
Smiles	CCNCCO
Isomeric SMILES	CCNCCO
WGK Germany	1
RTECS	KK9100000
UN Number	1993
Packing Group	I
Molecular Weight	89.14
Beilstein	635671
Reaxy-Rn	635671
Reaxys-RN_link_address	https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=635671&ln=

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

14 results found

Lot Number	Certificate Type	Date	Item
G2415140	Certificate of Analysis	Jul 03, 2024	E301665
G2415141	Certificate of Analysis	Jul 03, 2024	E301665
G2415143	Certificate of Analysis	Jul 03, 2024	E301665
G2415144	Certificate of Analysis	Jul 03, 2024	E301665
G2415145	Certificate of Analysis	Jul 03, 2024	E301665
G2415138	Certificate of Analysis	Jul 03, 2024	E301665
G2415139	Certificate of Analysis	Jul 03, 2024	E301665
G2415142	Certificate of Analysis	Jul 03, 2024	E301665
K2422237	Certificate of Analysis	Jul 03, 2024	E301665
K2419284	Certificate of Analysis	Apr 28, 2024	E301665
E2329111	Certificate of Analysis	Apr 17, 2023	E301665
E2329113	Certificate of Analysis	Apr 17, 2023	E301665
A2329114	Certificate of Analysis	Apr 17, 2023	E301665
A2217097	Certificate of Analysis	Feb 12, 2022	E301665

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Chemical and Physical Properties

Solubility	Miscible in water
Sensitivity	Moisture sensitive
Refractive Index	1.44
Flash Point(°F)	159.8 °F
Flash Point(°C)	71 °C
Boil Point(°C)	169-170 °C
Melt Point(°C)	-90°C
Molecular Weight	89.140 g/mol
XLogP3	-0.500
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	3
Exact Mass	89.0841 Da
Monoisotopic Mass	89.0841 Da
Topological Polar Surface Area	32.299 Å²
Heavy Atom Count	6
Formal Charge	0
Complexity	23.500
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

Citations of This Product

How to Cite Aladdin Scientific Products?

1. Shuai Wang, Chunliang Shang, Yimin Deng, Jan Baeyens, Tatiana V. Plisko, Alexandr V. Bildyukevich, Tejraj M Aminabhavi, Xinying Liu, Mahluli Moyo, Helei Liu. (2024) CO2 capture from flue gas using EAE-1DMA2P solvent in a packed column. CHEMICAL ENGINEERING JOURNAL, 480 (147918).
2. Ke Wang, Jialu Zhang, Meiyu Si, Zilong Wang, Liru An, Guiyan Liu, Yongfei Zeng. (2023) Novel Temperature/pH/CO2/Redox-Quadruple-Responsive Ferrocene-Containing Homopolymers and Their Self-Assembly Behavior. MACROMOLECULES, 56 (22): (9127–9137).
3. Qiang Sun, Jia Xiong, Hongxia Gao, Wilfred Olson, Zhiwu Liang. (2024) Energy-efficient regeneration of amine-based solvent with environmentally friendly ionic liquid catalysts for CO2 capture. CHEMICAL ENGINEERING SCIENCE, 283 (119380).
4. Qinghai Long, Shuo Wang, Xin Yin, Shufeng Shen. (2023) Nonaqueous binary solvents of 2-hexyloxyethanol with three secondary alkanolamines: Density, viscosity and excess/deviation properties. JOURNAL OF CHEMICAL THERMODYNAMICS, 183 (107068).
5. Yiming Zhao, Yongchun Zhang, Qi Liu, Xinwen Guo, Yang Cao, Nan Xu, Tianqinji Qi, Yongbo Chen, Shaoyun Chen. (2023) Energy-efficient carbon dioxide capture using piperazine (PZ) activated EMEA+DEEA water lean solvent: Performance and mechanism. SEPARATION AND PURIFICATION TECHNOLOGY, 316 (123761).
6. Hangtian Hu, Mengxiang Fang, Fei Liu, Tao Wang, Zhixiang Xia, Wei Zhang, Chunliang Ge, Jingjuan Yuan. (2022) Novel alkanolamine-based biphasic solvent for CO2 capture with low energy consumption and phase change mechanism analysis. APPLIED ENERGY, 324 (119570).
7. Qinlan Luo, Bohak Yoon, Hongxia Gao, Juan Lv, Gyeong S. Hwang, Min Xiao, Zhiwu Liang. (2022) Combined experimental and computational study on the promising monoethanolamine + 2-(ethylamino)ethanol + sulfolane biphasic aqueous solution for CO2 absorption. CHEMICAL ENGINEERING JOURNAL, 446 (136674).
8. Chunying Zhu, Xiaojie Liu, Taotao Fu, Xiqun Gao, Youguang Ma. (2020) Density, viscosity and excess properties of N, N-dimethylethanolamine +2-(ethylamino) ethanol +H2O at T = (293.15 to 333.15) K. JOURNAL OF MOLECULAR LIQUIDS, 319 (114095).
9. Tiantian Ping, Yu Dong, Shufeng Shen. (2020) Densities, viscosities and spectroscopic study of partially CO2-loaded nonaqueous blends of 2-butoxyethanol with 2-(ethylamino)ethanol and 2-(butylamino)ethanol at temperatures of (293.15 to 353.15) K. JOURNAL OF MOLECULAR LIQUIDS, 312 (113389).
10. Qing Sun, Qingqiao Zhao, Lifang Zhang, Fengjun Ming, Weidong Zhang. (2025) Assessment of CO2 Capture into Efficient EAE/NHD Water Lean Solvent: CO2 Capture Performance, Phase Change Behavior, and Mechanism Analysis. ENERGY & FUELS, 39 (5): (2698-2708).
11. Wenjie Song, Longyun Zheng, Kai Guo, Hui Liu, Wei Li, Xiang Guo, Yiping Huang, Chunjiang Liu. (2024) Characteristics of Bubbly Flow, Mass Transfer, and CO2 Absorption in a Two-Stage Internal Loop Airlift Reactor Assembly with a Diamond-Shaped Guide Baffle. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 63 (11): (4952-4964).
12. Yaxuan Zhen, Chunying Zhu, Taotao Fu, Youguang Ma. (2024) CO2 capture performance of AMP-EAE amine blends: Absorption in the microchannel and desorption from saturated solutions. Journal of Environmental Chemical Engineering, 12 (114131).
13. Ding Wei, Jialuo Xiang, Qinlan Luo, Yu Mao, Xiao Luo, Yangqiang Huang, Zhiwu Liang. (2024) Kinetic study on CO2 absorption by aqueous secondary amine + tertiary amine blends: Kinetic model and effect of the chain length of tertiary amine. CHEMICAL ENGINEERING SCIENCE, 292 (119996).
14. Qi Liu, Tong Luo, Yiyan Yin, Yan Ouyang, Min Xiao, Hongxia Gao, Teerawat Sema, Zhiwu Liang. (2024) Oxidative stability of structurally varied amines for post-combustion CO2 capture. CHEMICAL ENGINEERING SCIENCE, 299 (120458).
15. Xiaobin Zhou, Dan Wang, Zhuo Wang, Zongqiang Zhu, Yinming Fan, Dunqiu Wang, Bihong Lv, Shengpeng Mo, Yanan Zhang, Yinian Zhu, Guohua Jing. (2025) Tailoring the product polarity to facilitate the controllable phase transition of a 2-(ethylamino)ethanol-based nonaqueous absorbent for energy-efficient CO2 capture: An integrated experimental and quantum simulation study. SEPARATION AND PURIFICATION TECHNOLOGY, 354 (128800).
16. Tong Luo, Qi Liu, Min Xiao, Hongxia Gao, Teerawat Sema, Zhiwu Liang. (2024) Thermal degradation of tertiary amine for CO2 capture: Structure–activity relationships and density functional theory calculations. AICHE JOURNAL, (e18702).

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SKU	Size	Availability	Price
E301665-25ml	25ml	2	$17.90
E301665-100g	100g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$76.90
E301665-400g	400g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$138.90
E301665-100ml	100ml	2	$35.90
E301665-500ml	500ml	1	$100.90

2-(Ethylamino)ethanol - 99%, high purity , CAS No.110-73-6