2-(methylamino)ethan-1-ol

Basic Information

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CAS Number

109-83-1

Molecular Formula

C3H9NO

Molecular Weight

75.11 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Physical State

Cryst.

Melting Point

-5°C

Boiling Point

156°C

Water Solubility

miscible

Refractive Index

n20/D 1.439(lit.)

Vapor Pressure

0.5 mmHg ( 20 °C)

SMILES

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CNCCO

InChI

InChI=1S/C3H9NO/c1-4-2-3-5/h4-5H,2-3H2,1H3

InChIKey

OPKOKAMJFNKNAS-UHFFFAOYSA-N

LogP

-0.8019000000000001

Topological Polar Surface Area

32.26 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

16.4

Safety Information

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GHS Hazard Pictograms

H302

H312

H314

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Stability

Stable. Combustible. Incompatible with oxidizing agents.

Explosive Limit

1.6-17.7%(V)

Synonyms & References

English

2-(Methylamino)ethanol
MMEA
N-Methylethanolamine
2-(Methylamino)ethanol,(N-Methylethanolamine)
2-METHYLAMINOETHANOL
2-(Methylamino)ethan
N-Methylmonoethanolamine
CL045
usafdo-50
amietolm11
-Methylamino
Methlaminoethanol
Methylethanolamine
METHYLETHYLOLAMINE
USAF do-50
Amietol M 11
AKOS BBS-00004409
Ethanol, 2-(methylamino)-
N-Methylaminoethanol
N-Monomethylethanolamine
(2-Hydroxyethyl)methylamine
Monomethylethanolamine
Monomethylaminoethanol
N-Methyl-2-aminoethanol
2-(N-Methylamino)ethanol
N-Monomethylaminoethanol
Monomethylmonoethanolamine
N-Methyl-2-ethanolamine
2-Hydroxy-N-methylethylamine
N-Methyl-2-hydroxyethylamine
N-(2-Hydroxyethyl)methylamine

MDL Number

MFCD00002839

Customs Code

29221980

FAQ

What is 2-(methylamino)ethan-1-ol (CAS: 109-83-1)?

2-(methylamino)ethan-1-ol, also known as ethanolamine, is a common organic compound with the chemical formula C2H7NO2. It is a colorless liquid with a mild amine odor, and it is soluble in water. This compound is characterized by its ability to act as a weak base and its use in various industrial and pharmaceutical applications due to its versatile chemical properties.

What are the main uses of 2-(methylamino)ethan-1-ol (CAS: 109-83-1)?

2-(methylamino)ethan-1-ol is widely used in pharmaceuticals as a precursor for drugs, in the production of surfactants and emulsifiers, and in the formulation of cosmetics and personal care products. It also finds applications in the manufacture of plastics, textiles, and as a component in various chemical synthesis processes. Additionally, it is used in food additives and industrial cleaning agents.

Is 2-(methylamino)ethan-1-ol (CAS: 109-83-1) safe?

2-(methylamino)ethan-1-ol is generally considered safe when used in controlled conditions and within recommended exposure limits. However, it should be handled with care as it may cause skin and eye irritation. Protective measures such as gloves, goggles, and proper ventilation are recommended. Safety standards ensure its use in regulated amounts in various industries to minimize risks.

How should 2-(methylamino)ethan-1-ol (CAS: 109-83-1) be stored?

2-(methylamino)ethan-1-ol should be stored in a cool, dry, and well-ventilated area, away from direct sunlight. It is best kept in a sealed container to prevent moisture absorption and maintain stability. Storage at temperatures below 25°C is recommended to avoid degradation. Always ensure proper labeling and storage in a safe location to prevent accidental exposure.