MONO ETHANOL AMINE

Mono ethanol amine is a multifunctional organic compound containing both amine and alcohol functional groups, making it highly reactive and versatile in industrial applications.
Mono ethanol amine is an amino alcohol chemical compound containing both alcohol and amine groups.
Mono ethanol amine is mainly used in sweetening natural gas and coal gas, and as soap or amides in heavy-duty detergents.

CAS Number: 141-43-5
EC Number: 205-483-3
Molecular Formula: C2H7NO
Molecular Weight: 61.08 g/mol

Synonyms: Ethanolamine, 2-aminoethanol, 141-43-5, monoethanolamine, Olamine, 2-Aminoethan-1-ol, 2-Hydroxyethylamine, colamine, Aminoethanol, Ethanol, 2-amino-, Ethylolamine, 2-Hydroxyethanamine, 2-Amino-1-ethanol, beta-Hydroxyethylamine, 2-Ethanolamine, 1-Amino-2-hydroxyethane, beta-Aminoethyl alcohol, Thiofaco M-50, Aethanolamin, 2-Aminoethyl alcohol, MEA (alcohol), USAF EK-1597, beta-Aminoethanol, Kolamin, Monoaethanolamin, beta-ethanolamine, 2-Aminoaethanol, Etanolamina, Glycinol (monoethanolamine), 2-Aminoetanolo, DTXSID6022000, CHEBI:16000, 5KV86114PT, DTXCID202000, 2 Aminoethanol, RefChem:55665, 205-483-3, 618-436-0, 682-672-0, 2-amino-ethanol, Kolamin [Czech], 2-Amino ethanol, Aethanolamin [German], Caswell No. 426, Etanolamina [Italian], Monoaethanolamin [German], 2-Aminoaethanol [German], 2-Aminoetanolo [Italian], MFCD00008183, UN2491, CCRIS 6260, HSDB 531, AI3-24219, C2H7NO, Olamine [INN], EPA Pesticide Chemical Code 011601, ETHANOL AMINE, Monoethanolamine (MEA), CHEMBL104943, 12220-07-4, Envision Conditioner PDD 9020, ethanol-amine, UN 2491, Monoethanolamine (NF), Monoethanolamine [NF], NCGC00090789-02, Ethane, 1-amino-2-hydroxy-, Ethanolamine @ 1000 microg/mL in H2O, Acid Orange 86, EINECS 205-483-3, Ifosfamide EP Impurity D, C.I. Acid orange 108, ethanolamin, ethanolarnine, hydoxyethylamine, b-Aminoethanol, b-Ethanolamine, UNII-5KV86114PT, H-Glycinol, monoethanol amine, 2 -aminoethanol, Ethanolamine CRS, b-Hydroxyethylamine, ethanol, 2-amino, 2-hydroxylethylamine, .beta.-Aminoethanol, .beta.-Ethanolamine, b-Aminoethyl alcohol, 2-hydroxy-ethylamine, 2-hydroxyethyl amine, 2-hydroxyethyl-amine, 12-Amine, 2-amino-ethan-1-ol, 2-hydroxy- ethylamine, 2-hydroxy-1-ethylamine, .beta.-Hydroxyethylamine, Ethanolamine, >=98%, Ethanolamine, >=99%, 3-phenyl-5-p-tolyl-1H-[1,2,4]triazole, ETHANOLAMINE [MI], NH2CH2CH2OH, Trolamine impurity A CRS, .beta.-Aminoethyl alcohol, Ethanolamine, AR, 99%, bmse000276, Epitope ID:120354, NH2C2H4OH, EC 205-483-3, ETHANOLAMINE [HSDB], 2-Aminoethanol, redistilled, 2-aminoethanol,hydrochloride, SCHEMBL1644, MEA-LCI; MEA 90, Ethanolamine: 2-aminoethanol, SCHEMBL27195, SCHEMBL66887, MONOETHANOLAMINE [II], 12220-09-6, BIDD:ER0367, ETHANOLAMINE [WHO-DD], Ethanolamine, LR, >=99%, SCHEMBL465432, SCHEMBL480066, SCHEMBL503243, 2-Aminoethanol (Ethanolamine), BDBM7973, SCHEMBL1706983, SCHEMBL2195331, SCHEMBL2771045, SCHEMBL6434956, SCHEMBL7765524, SCHEMBL11446998, Ethanolamine, analytical standard, GTPL14272, MONOETHANOLAMINE [USP-RS], |A-Aminoethyl alcohol Ethanolamine, Ethanol, 2-amino- (8CI,9CI), ETHANOLAMINE [EP MONOGRAPH], DPG-5733, STR00417, Tox21_400020, c0594, EBC-44084, MSK001357, STL199164, Ethanolamine, for synthesis, 99.0%, AKOS000245055, DB03994, FM31711, Ethanolamine, ACS reagent, >=99.0%, Ethanolamine, ReagentPlus(R), >=99%, Ethanolamine, USP, 98.0-100.5%, beta-Aminoethyl alcohol beta-Ethanolamine, NCGC00090789-01, NCGC00090789-03, BP-21017, BP-24368, BP-31055, CAS-141-43-5, FA111931, FA175299, TROLAMINE IMPURITY A [EP IMPURITY], Ethanolamine, SAJ first grade, >=99.0%, IFOSFAMIDE IMPURITY D [EP IMPURITY], Ethanolamine, JIS special grade, >=99.0%, NS00001908, O-(2-Aminoethyl)polyethylene glycol 3,000, EN300-19392, C00189, D05074, P20022, InChI=1/C2H7NO/c3-1-2-4/h4H,1-3H, F043400, Q410387, Ethanolamine, purified by redistillation, >=99.5%, 587CE5AA-008A-469C-AB39-82CC4D0CA779, ethanolamine; 2-aminoethanol; 2-aminoethyl alcohol; mea, F2190-0367, Z104473700, Ethanolamine, puriss. p.a., ACS reagent, >=99.0% (GC/NT), Ethanolamine, liquid, BioReagent, suitable for cell culture, >=98%, Trolamine impurity A, European Pharmacopoeia (EP) Reference Standard, Monoethanolamine, United States Pharmacopeia (USP) Reference Standard, Monoethanolamine, Pharmaceutical Secondary Standard; Certified Reference Material

Mono ethanol amine is a multifunctional organic compound containing both amine and alcohol functional groups, making it highly reactive and versatile in industrial applications.
Mono ethanol amine is widely used as an intermediate, neutralizing agent, and pH regulator in various chemical formulations due to its ability to react with acids and participate in multiple chemical processes.
Mono ethanol amine is commonly applied in gas treatment, detergents, and personal care products because of its strong alkalinity and solubility in water.

Mono ethanol amine is found in the structure of agrochemicals.
Mono ethanol amine is used as an adhesive in pharmaceutical product formulations.

Mono ethanol amine is used as neutralizing agents for anionic emulsifiers.
Mono ethanol amine is included in the structure of car wash shampoos in detergents.
Mono ethanol amine is used as surfactant and corrosion inhibitor.

Mono ethanol amine, often abbreviated as MEA, is a chemical compound classified as an ethanolamine.
Mono ethanol amine's molecular structure consists of an ethane backbone with an amino group (NH2) at carbon-1 and a hydroxyl group (OH) at carbon-2.
This configuration imparts both primary amine and primary alcohol characteristics to Mono ethanol amine.

Mono ethanol amine is a simple ethanolamine with one primary amine and one alcohol group.
Mono ethanol amine is a colorless liquid with a mild ammonia odour.

Mono ethanol amine is mainly used in sweetening natural gas and coal gas, and as soap or amides in heavy-duty detergents.
Mono ethanol amine is also used in the production of ethylene amines.

Mono ethanol amine is a naturally occurring organic chemical compound with the formula HOCH2CH2NH2 or C2H7NO.
The molecule is bifunctional, containing both a primary amine and a primary alcohol.
Mono ethanol amine is a colorless, viscous liquid with an odor reminiscent of ammonia.

Mono ethanol amine is in order to be distinguished from diethanolamine (DEA) and triethanolamine (TEOA).
The ethanolamines comprise a group of amino alcohols.
A class of antihistamines is identified as ethanolamines, which includes carbinoxamine, clemastine, dimenhydrinate, chlorphenoxamine, diphenhydramine and doxylamine.

Mono ethanol amine is an organic compound with the chemical formula HOCH2CH2NH2(C2H7NO).
Mono ethanol amine possesses two distinct functional groups, each containing both a primary amine and a primary alcohol.

Mono ethanol amine is a colorless, viscous liquid with an ammonia-like odor.
Mono ethanol amine is a viscous liquid with an ammonia odor.

Mono ethanol amine is an amino alcohol chemical compound containing both alcohol and amine groups.
Mono ethanol amine is widely distributed in biological tissues and is a component of lecithin.

Mono ethanol amine is an organic chemical compound.
Mono ethanol amine is a simple, minor ethanolamine with a primary amine and an alcohol group.
Mono ethanol amine is a colorless liquid with a mild ammonia odor.

Mono ethanol amine is primarily used as a flavoring agent for natural gas and coal gas, and as a soap or amide in heavy-duty detergents.
Mono ethanol amine is also used in the production of ethylene amines.

Uses of Mono Ethanol Amine:
Mono ethanol amine is used in aqueous solutions for scrubbing certain acidic gases.
Mono ethanol amine is used as feedstock in the production of detergents, emulsifiers, polishes, pharmaceuticals, corrosion inhibitors, chemical intermediates.

In pharmaceutical formulations, Mono ethanol amine is used primarily for buffering or preparation of emulsions.
Mono ethanol amine can be used as pH regulator in cosmetics.

Mono ethanol amine is used in neutralization processes (as a neutralizing agent in detergents, general degreasers, and car wash shampoos).
Mono ethanol amine is used in the production of cleaning products such as soap, detergents, degreasers, and dirt removers.

Mono ethanol amine is used in the production of chemicals for the agricultural sector.
Mono ethanol amine is used in intermediate product synthesis in reactions and as a pH adjuster.

Mono ethanol amine is used as a corrosion inhibitor.
Mono ethanol amine is used in paint, varnish, wax, and polish wetting agents.

Mono ethanol amine is used as an adhesive in pharmaceutical product formulations.
Mono ethanol amine is also used in sectors such as plastics, rubber, and textiles.

Mono ethanol amine is used in the ink and textile industries.
Mono ethanol amine is used in detergents, car wash shampoos, general degreasers.

Mono ethanol amine is used as a neutralizing agent and corrosion inhibitor in wax removers.
Mono ethanol amine is used in agricultural chemicals, as an adhesive in pharmaceutical product formulations.
Mono ethanol amine is used in gums, dispersing agents for latex and photographic developers, rubber vulcanization triggers, corrosion inhibitors, pH controllers, intermediate synthesis, varnishes, paint, wax and polish wetting agents.

Industry Uses:
Corrosion inhibitor
Semiconductor and photovoltaic agent
Binder
Processing aids not otherwise specified
Other
Dye
Anti-freeze agent
pH regulating agent
Cleaning agent
Catalyst
Other (specify)
Surface modifier
Absorbent
Intermediate
Solvent
Not Known or Reasonably Ascertainable
Intermediates

Consumer Uses:
Solvent
Intermediates
Etching agent
Processing aids, not otherwise listed
Agricultural chemicals (non-pesticidal)
Dye
Other

Usage areas:
Mono ethanol amine is used in neutralization processes (as a neutralizing agent in detergents, general degreasers, car wash shampoos).
Soap, detergent, oil and dirt solvent, etc.
Mono ethanol amine is used in the production of cleaning products.

Mono ethanol amine is used in the production of chemicals for the agricultural sector.
Mono ethanol amine is used in the synthesis of intermediate products in reactions and as a pH adjuster.

Mono ethanol amine is used as a corrosion inhibitor.
Mono ethanol amine is used in paint varnish wax and polish wetting agents.

Mono ethanol amine is used as an adhesive in pharmaceutical product formulations.
Mono ethanol amine is also used in sectors such as plastic rubber and textile.

Mono ethanol amine is used in the ink and textile industries.
Mono ethanol amine is used in paint, wax and polish wetting agents.

Applications of Mono Ethanol Amine:
Mono ethanol amine is used as feedstock in the production of detergents, emulsifiers, polishes, pharmaceuticals, corrosion inhibitors, and chemical intermediates.
For example, reacting Mono ethanol amine with ammonia gives ethylenediamine, a precursor of the commonly used chelating agent, EDTA.

Gas stream scrubbing:
Mono ethanol amines can scrub combusted-coal, combusted-methane and combusted-biogas flue emissions of carbon dioxide (CO2) very efficiently.
Mono ethanol amine carbon dioxide scrubbing is also used to regenerate the air on submarines.

Solutions of Mono ethanol amine in water are used as a gas stream scrubbing liquid in amine treaters.
For example, aqueous Mono ethanol amine is used to remove carbon dioxide (CO2) and hydrogen sulfide (H2S) from various gas streams; e.g., flue gas and sour natural gas.
The Mono ethanol amine ionizes dissolved acidic compounds, making them polar and considerably more soluble.

Mono ethanol amine scrubbing solutions can be recycled through a regeneration unit.
When heated, Mono ethanol amine, being a rather weak base, will release dissolved H2S or CO2 gas resulting in a pure MEA solution.

Other uses:
In pharmaceutical formulations, Mono ethanol amine is used primarily for buffering or preparation of emulsions.
Mono ethanol amine can be used as pH regulator in cosmetics.

Mono ethanol amine is an injectable sclerosant as a treatment option of symptomatic hemorrhoids.
2–5 ml of Mono ethanol amine oleate can be injected into the mucosa just above the hemorrhoids to cause ulceration and mucosal fixation thus preventing hemorrhoids from descending out of the anal canal.

Mono ethanol amine is also an ingredient in cleaning fluid for automobile windshields.

pH-control amine:
Mono ethanol amine is often used for alkalinization of water in steam cycles of power plants, including nuclear power plants with pressurized water reactors.
This alkalinization is performed to control corrosion of metal components.

Mono ethanol amine is selected because it does not accumulate in steam generators (boilers) and crevices due to its volatility, but rather distributes relatively uniformly throughout the entire steam cycle.
In such application, Mono ethanol amine is a key ingredient of so-called "all-volatile treatment" of water (AVT).

Chemicals:
Mono ethanol amine is used as raw material for manufacturing of Ethylene diamine, Taurin, Dyestuffs, 2-Mercaptothiazol & Phenyl Ethanolamine.

Wood Pulping:
Mono ethanol amine is used in pre-treatment of wood chips which results in increasing yields from alkaline pulping Process.
Mono ethanol amine is also used as an aid to increase pulp strength and brightness.

Personal Care:
Mono ethanol amine is used to manufacture Coco Mono ethanol amide, used in cosmetics formulations.

Homecare:
Fatty acid soaps and alkanolamides with mild alkalinity and excellent detergent characteristics Are used xtensively in soaps and detergents.
Salt of LAS forms the anionic surfactant component of many liquid laundry detergents.
Excellent cleaning component in heavy duty cleaners due to Mono ethanol amine's film penetration properties.

Oil Field Chemicals:
Mono ethanol amine is used in Manufacturing of bactericides for drilling muds.

Wood Preservation:
Mono ethanol amine is used in metal cation containing preparations for wood preservation as a complexing agent.

Gas Treating:
Mono ethanol amine is widely used in natural gas processing and refining to remove hydrogen sulfide (H2S) and carbon dioxide (CO2) from gas streams, improving gas quality.

Textile Industry:
Mono ethanol amine is utilized in the textile industry for pH control and as an intermediate in producing textile auxiliaries.

Adhesives and Sealants:
Mono ethanol amine is essential in formulating adhesives and sealants, contributing to their adhesive properties.

Corrosion Inhibition:
Mono ethanol amine serves as a corrosion inhibitor in various industrial processes, protecting metal surfaces from degradation caused by corrosive agents.

Key Advantages and Applications of Mono Ethanol Amine:
Mono Ethanol Amine offers some significant benefits in many industrial applications.

Corrosion Inhibition:
Mono ethanol amine has the ability to effectively inhibit corrosion on metal equipment in industries like oil & gas.
In short, Mono ethanol amine forms a protective film on metal surfaces that provide shields from deterioration.

Cosmetics and Pharmaceuticals:
Mono ethanol amine maintains stability and compatibility in personal care and pharmaceutical formulations.
Mono ethanol amine chief advantage is that it can adjust pH levels suitably for product integrity and performance.

pH Regulation:
Mono ethanol amine also regulates pH levels in water treatment and chemical manufacturing because of its alkaline traits.
This pH control ensures processes that are run optimally for quality and safety standards.

Solvent Properties:
Mono ethanol amine can dissolve many compounds which makes it a versatile solvent for detergents, surfactants, pharmaceuticals.
Mono ethanol amine enables synthesis of various end-use chemicals across industries.

Gas Sweetening:
Another benefit of Mono ethanol amine is that it removes harmful hydrogen sulfide and carbon dioxide from natural gas during sweetening.
This purification of gas streams improves quality and safety. 

Chemical Intermediate:
Mono ethanol amine is a valuable precursor or starting material for synthesizing other important industrial chemicals.
For example, Mono ethanol amine is used to produce ethylenediamine, which is a key ingredient in manufacturing various resins and textile fibers.
Mono ethanol amine also serves as a feedstock for producing other ethanolamines used in surfactants, emulsifiers, and lubricants.

Occurrence in nature of Mono Ethanol Amine:
Mono ethanol amine molecules are a component in the formation of cellular membranes and are thus a molecular building block for life.
Mono ethanol amine is the second-most-abundant head group for phospholipids, substances found in biological membranes (particularly those of prokaryotes); e.g., phosphatidylethanolamine.

Mono ethanol amine is also used in messenger molecules such as palmitoylethanolamide, which has an effect on CB1 receptors.
Mono ethanol amine was thought to exist only on Earth and on certain asteroids, but in 2021 evidence was found that these molecules exist in interstellar space.

Mono ethanol amine is biosynthesized by decarboxylation of serine:
HOCH2CH(CO2H)NH2 → HOCH2CH2NH2 + CO2

Derivatives of Mono ethanol amine are widespread in nature; e.g., lipids, as precursor of a variety of N-acylethanolamines (NAEs), that modulate several animal and plant physiological processes such as seed germination, plant–pathogen interactions, chloroplast development and flowering as well as precursor, combined with arachidonic acid C20H32O2 20:4, ω-6), to form the endocannabinoid anandamide (AEA: C22H37NO2; 20:4, ω-6).

Mono ethanol amine is biodegraded by ethanolamine ammonia-lyase, a B12-dependent enzyme.
Mono ethanol amine is converted to acetaldehyde and ammonia via initial H-atom abstraction.

H2NCH2CH2OH → NH3 + CH3CHO

Industrial Production of Mono Ethanol Amine:
Mono ethanol amine is produced by treating ethylene oxide with aqueous ammonia; the reaction also produces diethanolamine and triethanolamine.
The ratio of the products can be controlled by the stoichiometry of the reactants.

Reactions of Mono Ethanol Amine:
Upon reaction with carbon dioxide, 2 equivalents of ethanolamine react through the intermediacy of carbonic acid to form a carbamate salt which when heated usually reforms back to ethanolamine and carbon dioxide but occasionally can also cyclizate to 2-oxazolidone, generating amine gas treatment wastes.[27]

History of Mono Ethanol Amine:
Mono ethanol amines, or in particular, their salts, were discovered by Charles Adolphe Wurtz in 1860 by heating 2-chloroethanol with ammonia solution while studying derivatives of ethylene oxide he discovered a year earlier.
He wasn't able to separate the salts or isolate any free bases.

In 1897 Ludwig Knorr developed the modern industrial route and separated the products, including Mono ethanol amine, by fractional distillation, for the first time studying their properties.
None of the Mono ethanol amines were of any commercial importance until after the WWII industrial production of ethylene oxide took off.

Stability and Reactivity of Mono Ethanol Amine:

Chemical stability:
Mono ethanol amine is stable under normal conditions of use, handling, and storage.

Reactivity:
Mono ethanol amine is reactive.
Reacts with acids.

Reacts with CO₂.
Reacts with isocyanates.

Conditions to avoid:
Excessive heat.
Exposure to air as CO₂ absorption may occur.
Contamination.

Incompatible materials:
Strong oxidizing agents.
Strong acids.
Acid chlorides.

Hazardous decomposition products:
Thermal decomposition may produce carbon oxides (CO, CO₂).
Nitrogen oxides (NOx) may be released.

Handling and Storage of Mono Ethanol Amine:

Handling:
Handle with adequate ventilation.
Avoid inhalation.
Avoid contact with skin and eyes.

Storage:
Store in tightly closed containers in a cool, dry, and well-ventilated area.

Storage conditions:
Protect from air exposure.
Protect from moisture to prevent CO₂ absorption.

Packaging materials:
Use corrosion-resistant containers such as stainless steel or compatible plastics.

Shelf life:
Stable under recommended storage conditions.

First Aid Measures of Mono Ethanol Amine:

Inhalation:
Move to fresh air.
Keep at rest.
Seek medical attention if symptoms persist.

Skin contact:
Wash immediately with plenty of water.
Remove contaminated clothing.

Eye contact:
Rinse cautiously with water for several minutes.
Seek medical attention.

Ingestion:
Rinse mouth.
Do not induce vomiting.
Seek immediate medical advice.

Most important symptoms:
Skin irritation may occur.
Eye irritation may occur.
Respiratory irritation may occur.

Firefighting Measures of Mono Ethanol Amine:

Suitable extinguishing media:
Water spray.
Foam.
Dry chemical powder.
Carbon dioxide (CO₂).

Specific hazards:
Combustible liquid.
May release toxic fumes including carbon oxides and nitrogen oxides when burned.

Protective equipment for firefighters:
Use self-contained breathing apparatus.
Wear full protective clothing.

Special precautions:
Avoid inhalation of combustion gases.

Accidental Release Measures of Mono Ethanol Amine:

Personal precautions:
Avoid contact.
Ensure adequate ventilation.
Use appropriate personal protective equipment.

Environmental precautions:
Prevent entry into drains and water systems.

Methods for cleanup:
Absorb with inert material such as sand or vermiculite.
Collect in suitable containers for disposal.

Exposure Controls / Personal Protection of Mono Ethanol Amine:

Occupational exposure limits:
Established in some regions.
Check local regulations.

Engineering controls:
Provide adequate ventilation.
Use local exhaust if necessary.

Respiratory protection:
Use respirator if ventilation is insufficient.

Hand protection:
Wear chemical-resistant gloves.

Eye protection:
Use safety goggles or face shield.

Skin protection:
Wear protective clothing.

Hygiene measures:
Wash hands after handling.
Avoid contact with skin, eyes, and clothing.

Identifiers of Mono Ethanol Amine:
CAS Number: 141-43-5
EC Number: 205-483-3
Molecular Formula: C₂H₇NO
Molecular Weight: 61.08 g/mol
Chemical Class: Alkanolamine
Structure Type: Primary amine with alcohol group (-NH₂ and -OH)
Origin: Synthetic
Physical Form: Liquid

Product Name: Mono ethanol amine
Chemical Formula: C2H7NO
Cas No: 141-43-5
EINESC No: 205-483-3
UN No: 2491
Physical Properties: Colorless Clear Liquid
Odor: Characteristic
Molecular Weight: 61.08 g/mol
Density: 1.02 g/cm3
Solubility: Soluble in water

CAS Number: 141-43-5
ChEBI: CHEBI:16000
ChEMBL: ChEMBL104943
ChemSpider: 13835336
DrugBank: DB03994
ECHA InfoCard: 100.004.986
EC Number: 205-483-3
KEGG: D05074
PubChem CID: 700
RTECS number: KJ5775000
UNII: 5KV86114PT
CompTox Dashboard (EPA): DTXSID6022000
InChI: InChI=1S/C2H7NO/c3-1-2-4/h4H,1-3H2
Key: HZAXFHJVJLSVMW-UHFFFAOYSA-N
InChI=1/C2H7NO/c3-1-2-4/h4H,1-3H2
Key: HZAXFHJVJLSVMW-UHFFFAOYAD
SMILES: NCCO

Properties of Mono Ethanol Amine:
Chemical formula: C2H7NO
Molar mass: 61.084 g·mol−1
Appearance: Viscous colourless liquid
Odor: Unpleasant ammonia-like odour
Density: 1.0117 g/cm3
Melting point: 10.3 °C (50.5 °F; 283.4 K)
Boiling point: 170 °C (338 °F; 443 K)
Solubility in water: Miscible
Vapor pressure: 64 Pa (20 °C)
Acidity (pKa): 9.50
Refractive index (nD): 1.4539 (20 °C)

Appearance: Colorless to pale yellow liquid
Odor: Ammonia-like
Boiling Point: ~170°C
Melting Point: ~10–11°C
Density: ~1.01 g/cm³ (at 20°C)
Viscosity: Moderate
Solubility: Completely miscible with water and alcohols
pH: Strongly alkaline
Flash Point: ~85°C
Vapor Pressure: Low
Refractive Index: ~1.45

Molecular Weight: 61.08 g/mol
XLogP3: -1.3
Hydrogen Bond Donor Count: 2
Hydrogen Bond Acceptor Count: 2
Rotatable Bond Count: 1
Exact Mass: 61.052763847 Da
Monoisotopic Mass: 61.052763847 Da
Topological Polar Surface Area: 46.3 Ų
Heavy Atom Count: 4
Complexity: 10
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 0
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 1
Compound Is Canonicalized: Yes

Freezing Point: 10.3o C
Refractive Index, n20D: 1.4548
Dynamic Viscosity, at 20oC, m Pas: 24
pH of 0.1N Aq.soln.: 12.05

Form: Viscous liquid
Color: Colorless
Odor: Amine like
Flammability, liquids: Product is combustible at high temperatures
Water solubility: Completely
Solubility in other solvents: Acetone;Ethanol
pH: 20°C 12.1
Melting point/freezing point: 1013 hPa 4 °C
Boiling point/boiling range: 1013 hPa 167 °C
Flash point: 1013 hPa, ISO 2719 92.5 °C
Vapor pressure: 20°C 0.5 hPa
Relative vapor density: air = 1.0 2.1
Density: 20°C 1016 kg/m³
Relative density: 20°C 1.016
Partition coefficient: N-octanol/water, 25°C, log Pow -2.3
Dynamic viscosity: 20°C 23.18 mPa.s

Specifications of Mono Ethanol Amine:
Appearance (MOA 200) Clear liquid
Assay (MOA 548) ≥ 99.5 wt%
Diethanolamine (MOA 548) ≤ 0.20 wt%
Color (MOA 201) ≤ 15 Hazen
Water (MOA 305) ≤ 0.25 wt%

Purity % by GC : 99% Min.
Distillation Range: 166o C - 178o C
Water Content: 0.5 Max % by wt
Specific gravity at 20/20o C: 1.015 - 1.02
Colour: 25 APHA max

Related compounds of Mono Ethanol Amine:
N-Methylethanolamine
Diethanolamine
Triethanolamine

Names of Mono Ethanol Amine:

Preferred IUPAC name:
2-Aminoethan-1-ol

Other names:
2-Aminoethanol
2-Amino-1-ethanol
Ethanolamine (not recommended)
Mono ethanol amine
β-Aminoethanol
β-hydroxyethylamine
β-Aminoethyl alcohol
Glycinol
Olamine
MEA
Ethylolamine
2-Hydroxyethylamine
Colamine