N-Phenylmaleimide
- Product NameN-Phenylmaleimide
- CAS941-69-5
- CBNumberCB1316296
- MFC10H7NO2
- MW173.17
- EINECS213-382-0
- MDL NumberMFCD00005502
- MOL File941-69-5.mol
Chemical Properties
| 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) |
| Flash point: | 162-163°C/12mm |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | 815g/l insoluble |
| pka | -0.81±0.20(Predicted) |
| form | Crystalline Powder or Flakes |
| 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℃ |
| CAS DataBase Reference | 941-69-5(CAS DataBase Reference) |
| NIST Chemistry Reference | N-Phenylmaleimide(941-69-5) |
| EPA Substance Registry System | N-Phenylmaleimide (941-69-5) |
Safety
| Symbol(GHS) |
  GHS06,GHS09 |
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| Signal word | Danger | |||||||||
| Hazard statements | H301-H400 | |||||||||
| Precautionary statements | P273-P301+P310+P330 | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges | |||||||||
| Hazard Codes | T,Xi,N | |||||||||
| Risk Statements | 25-36/37/38-23/24/25-50-43-41-38 | |||||||||
| Safety Statements | 45-24/25-36/37/39-26-61-39-36/37 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | ON5950000 | |||||||||
| F | 10-21 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2925190090 | |||||||||
| Storage Class |
6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
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| Hazard Classifications |
Acute Tox. 3 Oral Aquatic Acute 1 |
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| REACH Registrations | Active | |||||||||
| Limited Quantities | 5.0 kg (11 lbs) (solid) | |||||||||
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) | |||||||||
| NFPA 704: |
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