N-Methylacetamide

Basic Information

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CAS Number

79-16-3

Molecular Formula

C3H7NO

Molecular Weight

73.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

26-28 °C

Boiling Point

206°C

Density

0.957 g/mL at 25 °C

Flash Point

116 ºC

Refractive Index

n20/D 1.433(lit.)

SMILES

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CNC(=O)C

InChI

InChI=1S/C3H7NO/c1-3(5)4-2/h1-2H3,(H,4,5)

InChIKey

OHLUUHNLEMFGTQ-UHFFFAOYSA-N

LogP

-0.24770000000000003

Topological Polar Surface Area

29.1 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

42.2

Safety Information

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GHS Hazard Pictograms

H360

Hazard Statement

H360 May damage fertility or the unborn child
Reproductive toxicity

Stability

Stable. Combustible. Incompatible with strong oxidizing agents.

Sensitiveness

photosensitive

Explosive Limit

3.2-18.1%(V)

Synonyms & References

English

ACETIC ACID METHYLAMIDE
ACETMETHYLAMIDE
ACETYL METHYLAMIDE
ACETYLMETHYLAMINE
dimethylcarboxamide
N-ACETYLMETHYLAMINE
N-ACETYL-N-METHYLAMINE
NMA
N-METHYLACETAMIDE
Acetamide,N-methyl-
aceticacid,amide,n-methyl
Acetylmethylammine
CH3CONHCH3
methyl-acetamid
Methylacetamide
Monomethylacetamide
n-methyl-acetamid
N-Methylethanamide
n-monomethylacetamide
N-MethylAcetylamide
Acetamide,methyl
Acetamide,N-methyl
N-acetyl-methylamine
:N-Methylacetamide
Acetamide, N-methyl-
Methyl acetamide
N-Methyl-acetamide
N-Methyl acetamide
Acetamide, methyl-
X 44
Acetic acid, amide, N-methyl

MDL Number

MFCD00008683

Customs Code

2942000000

FAQ

What is N-Methylacetamide (CAS: 79-16-3)?

N-Methylacetamide is a chemical compound with the formula C3H7NO. It is a colorless liquid known for its solubility in water and organic solvents. This compound is commonly used as a building block in organic synthesis and has applications in various chemical processes due to its reactivity and stability.

What are the main uses of N-Methylacetamide (CAS: 79-16-3)?

N-Methylacetamide is widely used in pharmaceuticals as an intermediate for drug synthesis, in the production of polymers and coatings, and in research for chemical reactions. It also serves as a solvent and is used in the manufacture of certain specialty chemicals and materials.

Is N-Methylacetamide (CAS: 79-16-3) safe?

N-Methylacetamide is generally considered safe when handled properly. It is toxic if ingested or inhaled in large quantities, so appropriate protective measures such as gloves, goggles, and ventilation should be used. Safety standards recommend avoiding prolonged exposure and following standard chemical handling protocols.

How should N-Methylacetamide (CAS: 79-16-3) be stored?

N-Methylacetamide should be stored in a cool, dry, and well-ventilated area, away from heat and direct sunlight. It is best kept in sealed, airtight containers to prevent moisture absorption. Storage conditions should maintain a temperature below 25°C and ensure low humidity to preserve its stability and quality.