CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Methacrylic anhydride is a liquid. (EPA, 1998) |
|---|---|
| Boiling Point | 192 °F at 5 mmHg (EPA, 1998) |
| Solubility | > 10% in ether |
| Density | Specific gravity: 1.035 |
| Vapor Pressure | 8.83 [mmHg] |
| Decomposition | When heated to decomposition it emits acrid smoke and irritating fumes. |
| Viscosity | 3 mPa |
| Refractive Index | Index of refraction: 1.4540 @ 20 °C |
| Chemical Classes | Other Classes -> Acid Anhydrides, Other |
SAFETY INFORMATION
| Signal word | Danger |
|---|---|
| Pictogram(s) |
 Corrosion Corrosives GHS05  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H317:Sensitisation, Skin H318:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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
| Molecular Weight | 154.16 g/mol |
|---|---|
| XLogP3 | 1.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 154.062994177 g/mol |
| Monoisotopic Mass | 154.062994177 g/mol |
| Topological Polar Surface Area | 43.4 Ų |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 202 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Methacrylic anhydride is a liquid. (EPA, 1998)