Methacrylamide

Basic Information

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CAS Number

79-39-0

Molecular Formula

C4H7NO

Molecular Weight

85.11 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Physical State

Powder

Melting Point

109.0 to 113.0 deg-C

Boiling Point

215 ºC

Density

1.115

Water Solubility

202 g/L (20 ºC)

Flash Point

215°C

Solubility

202g/l

Refractive Index

1.3992 (estimate)

SMILES

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CC(=C)C(=O)N

InChI

InChI=1S/C4H7NO/c1-3(2)4(5)6/h1H2,2H3,(H2,5,6)

InChIKey

FQPSGWSUVKBHSU-UHFFFAOYSA-N

LogP

0.047800000000000176

Topological Polar Surface Area

43.09 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

85.5

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1(b) Class 6.1(b)

Sensitiveness

Sensitive to humidity

Explosive Limit

2-15%(V)

Synonyms & References

English

Methacrylamide
2-METHYLPROPENAMIDE
2-METHYLPROPENOIC ACID AMIDE
A-METHYLACRYLIC AMIDE
METHACRYLIC AMIDE
α-Methylpropenamide
2-methyl-2-propenamid
2-methyl-2-Propenamide
2-Methylacrylamide
2-Propenamide, 2-methyl-
alpha-Methyl acrylic amide
Amid kyseliny methakrylove
Methacryamide
Methacrylic acid amide
Methylacrylamide
Methylacrylic amide
Mhoromer bm801
2-methylprop-2-enamide
2-Propenamide,2-methyl
MethylacrylaMide
methylbisacrylamide
Methacrylamide(8CI)
NSC 23772
NSC 24147
甲基丙烯酰胺
2-Methyl-2-propenamide
2-Methylpropenamide
Methacrylic amide

MDL Number

MFCD00008018

Customs Code

2924199090

FAQ

What is Methacrylamide (CAS: 79-39-0)?

Methacrylamide is a chemical compound with the CAS number 79-39-0. It has the molecular formula C3H6NO and is a colorless liquid with a faint amine odor. Methacrylamide is known for its reactivity and is commonly used as a precursor in the synthesis of various polymers and pharmaceuticals. It exhibits amphoteric properties, meaning it can act as both an acid and a base.

What are the main uses of Methacrylamide (CAS: 79-39-0)?

Methacrylamide is widely used in the production of poly(methacrylamide) and its derivatives, which find applications in pharmaceuticals, coatings, adhesives, and personal care products. It serves as a building block in the synthesis of drugs and is also used in research for developing new materials and chemical compounds. Its versatility makes it valuable in multiple industrial sectors.

Is Methacrylamide (CAS: 79-39-0) safe?

Methacrylamide is considered hazardous and requires careful handling. It may cause skin and eye irritation, and inhalation can lead to respiratory issues. Safety protocols include using personal protective equipment (PPE) and ensuring proper ventilation. It is classified under safety standards that require adherence to specific exposure limits to ensure safe use in laboratories and industrial settings.

How should Methacrylamide (CAS: 79-39-0) be stored?

Methacrylamide should be stored in a cool, dry, and well-ventilated area, away from light. It is typically kept in a sealed container made of materials compatible with its chemical properties, such as glass or HDPE. Storage conditions should maintain a temperature below 25°C and avoid high humidity to ensure stability and prevent degradation.