Methacrylamide
Also known as: 2-Methyl-2-propenamide, 2-Methylacrylamide, 2-Methylpropenamide, Methacrylic acid amide, Methacrylic amide, 2-Propenamide, 2-methyl-, Methylacrylamide, Methylacrylic amide, Mhoromer bm801
Methacrylamide (CAS 79-39-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H7NO and a molecular weight of 85.10 g/mol. Key properties include a melting point of 108 °C, a boiling point of 211.5±13.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 81.7±19.8 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H315 — Causes skin irritation and H319 — Causes serious eye irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 79-39-0
- Jingsj CID
- J-381-6
- Molecular Formula
- C4H7NO
- Molecular Weight
- 85.10 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 108 °C |
|---|---|
| Boiling Point | 211.5±13.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 81.7±19.8 °C |
| Exact Mass | 85.052765 |
| PSA | 43.09000 |
| LogP | -0.23 |
| Vapor Pressure | 0.2±0.4 mmHg at 25°C |
| Refractive Index | 1.438 |
| Additional Property | 202 g/L (20 ºC) |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Activity & Biological Data
| Additional Information | [1]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99. |
|---|
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Methacrylamide?
The CAS number of Methacrylamide is 79-39-0.
What are the molecular formula and molecular weight of Methacrylamide?
Methacrylamide has molecular formula C4H7NO and molecular weight 85.10 g/mol.
Is Methacrylamide hazardous?
Methacrylamide has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methacrylamide (CAS 79-39-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-381-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.