Methacrylamide

CAS Number
79-39-0
EC Number
201-202-3

What is Methacrylamide?

Methacrylamide (CAS 79-39-0) is a reactive monomer used to build functional polymer networks in specialty chemical manufacturing. Also known as methacrylic acid amide.

Where is Methacrylamide used?

  • Biotechnology and life sciences: key building block for polyacrylamide-based hydrogels
  • Cell culture scaffolds, drug delivery matrices and gel electrophoresis systems
  • Personal care: film-forming and conditioning polymers
  • Surface modification coatings for medical devices and diagnostic substrates
  • Industrial polymer production: reactive sites in copolymer systems
  • Adhesives and specialty coatings requiring tunable crosslink density
  • It introduces amide functionality into polymer backbones, enabling controlled surface chemistry and hydrogel formation.

Good to know: Inhibited grades containing a polymerization inhibitor are available for safe handling and storage during transport.

Commercial specifications

  • Purity specifications typically range from 98% to 99%+.
  • Standard commercial grades include technical and high-purity research grades.

Other Names (Synonyms)

Methacrylic amide|Methacrylic acid amide|alpha-Methyl acrylic amide|2-Methylacrylamide|2-methylprop-2-enamide|2-Methylpropenamide|2-Propenamide, 2-methyl-|Methylacrylic amide

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What are the physical properties of Methacrylamide?

Melting Point 109-110 °C
Boiling Point 215 °C
Density 1,115 g/cm 3
Flash Point 215°C
Appearance white to very slightly yellow crystals
Color White to very slightly yellow
Form Crystals
Water Solubility 202 g/L (20 ºC)
Vapor Pressure 0.0015 hPa (20 °C)
Refractive Index 1.3992 (estimate)
pH 7.1 (100g/l, H2O, 20℃)

How is Methacrylamide classified and handled safely? Learn More

Warning
GHS07· Irritant GHS08· Health Hazard

Hazard Statements

H302 Harmful if swallowed
H319 Causes serious eye irritation
H320 Causes eye irritation
H335 May cause respiratory irritation

Precautionary Statements

P203 Obtain, consult and follow expert instructions for use.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.

Which trade and regulatory codes apply to Methacrylamide?

HS Code 29241990
Storage Class 11 - Combustible Solids
WGK (Germany) 1
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