Methacrylamide
Synonym(s):2-Methyl-2-propenamide;2-Methylacrylamide;2-Methylpropenamide;Methacrylamide;Methacrylic acid amide
- CAS NO.：79-39-0
- Empirical Formula: C4H7NO
- Molecular Weight: 85.1
- MDL number: MFCD00008018
- EINECS: 201-202-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-03-13 23:13:44
What is Methacrylamide?
Chemical properties
white to very slightly yellow crystals
The Uses of Methacrylamide
Methacrylamide is a reagent used in the production of polymers and copolymers. It is also used as a raw material in the production of chemicals for industrial and professional use such as textiles, leather, fur, bulk, large scale chemicals (including petroleum products), fine chemicals, formulation [mixing] of preparations and/or re-packaging (excluding alloys), building and construction work, electricity, steam, gas, water supply and sewage treatment.
The Uses of Methacrylamide
A monomer for acrylic resins.
What are the applications of Application
Methacrylamide is a reagent used for polymers
Definition
ChEBI: Methacrylamide is a member of acrylamides and a primary carboxamide.
Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion. Human systemic effects by inhalation: degenerative brain changes and liver and hdney changes. When heated to decomposition it emits toxic fumes of NOx.
Purification Methods
Crystallise the amide from *benzene or ethyl acetate and dry it under vacuum at room temperature. [Beilstein 2 IV 1538.]
Properties of Methacrylamide
| Melting point: | 106-110 °C (lit.) |
| Boiling point: | 215 °C |
| Density | 1,115 g/cm3 |
| vapor pressure | 0.0015 hPa (20 °C) |
| refractive index | 1.3992 (estimate) |
| Flash point: | 215°C |
| storage temp. | Store below +30°C. |
| solubility | 202g/l |
| form | Crystals |
| pka | 15.46±0.50(Predicted) |
| color | White to very slightly yellow |
| PH | 7.1 (100g/l, H2O, 20℃) |
| explosive limit | 2-15%(V) |
| Water Solubility | 202 g/L (20 ºC) |
| BRN | 605397 |
| CAS DataBase Reference | 79-39-0(CAS DataBase Reference) |
| NIST Chemistry Reference | Methacrylamide(79-39-0) |
| EPA Substance Registry System | Methacrylamide (79-39-0) |
Safety information for Methacrylamide
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Health Hazard GHS08 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H371:Specific target organ toxicity, single exposure H373:Specific target organ toxicity, repeated exposure |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Methacrylamide
Methacrylamide manufacturer
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