941-69-5
| Name | N-Phenylmaleimide |
| CAS | 941-69-5 |
| EINECS(EC#) | 213-382-0 |
| Molecular Formula | C10H7NO2 |
| MDL Number | MFCD00005502 |
| Molecular Weight | 173.17 |
| MOL File | 941-69-5.mol |
Chemical Properties
| Appearance | yellow crystalline powder or needles |
| Melting point | 85-87 °C (lit.) |
| Boiling point | 162-163 °C/12 mmHg (lit.) |
| density | 1.2427 (rough estimate) |
| vapor pressure | 0.021Pa at 25℃ |
| refractive index | 1.5200 (estimate) |
| Fp | 162-163°C/12mm |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 815g/l insoluble |
| form | Crystalline Powder or Flakes |
| pka | -0.81±0.20(Predicted) |
| color | Yellow |
| Water Solubility | Soluble in water (slightly ), methanol, ethanol, and benzene. |
| Merck | 14,7299 |
| BRN | 125098 |
| InChI | 1S/C10H7NO2/c12-9-6-7-10(13)11(9)8-4-2-1-3-5-8/h1-7H |
| InChIKey | HIDBROSJWZYGSZ-UHFFFAOYSA-N |
| SMILES | O=C1C=CC(=O)N1c2ccccc2 |
| LogP | 1.16 at 25℃ |
Safety Data
| Symbol(GHS) |   GHS06,GHS09 |
| Signal word | Danger |
| Hazard statements | H301-H400 |
| Precautionary statements | P273-P301+P310+P330 |
| Hazard Codes | T,Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | ON5950000 |
| F | 10-21 |
| Hazard Note | Irritant |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29251995 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Acute Tox. 3 Oral Aquatic Acute 1 |