N-Phenylmaleimide
- CAS No.
- 941-69-5
- Chemical Name:
- N-Phenylmaleimide
- Synonyms
- 1-PHENYL-1H-PYRROLE-2,5-DIONE;N-PMI;N-Phenylmaleimid;N-Phenylmaleinimide;1-PHENYL-2,5-DIHYDRO-1H-PYRROLE-2,5-DIONE;PMICAS;ImilexP;MALEANIL;Maleinanil;AKOS MSC-0012
- CBNumber:
- CB1316296
- Molecular Formula:
- C10H7NO2
- Molecular Weight:
- 173.17
- MOL File:
- 941-69-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/2/19 21:00:37
| 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 |
| InChIKey | HIDBROSJWZYGSZ-UHFFFAOYSA-N |
| 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
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301-H400 | |||||||||
| Precautionary statements | P273-P301+P310+P330 | |||||||||
| 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 | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29251995 | |||||||||
| NFPA 704 |
|
N-Phenylmaleimide price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | P27100 | N-Phenylmaleimide 97% | 941-69-5 | 25G | ₹3215.03 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P27100 | N-Phenylmaleimide 97% | 941-69-5 | 100G | ₹9894.05 | 2022-06-14 | Buy |
| TCI Chemicals (India) | P0900 | N-Phenylmaleimide min. 98.0 % | 941-69-5 | 25G | ₹2000 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P0900 | N-Phenylmaleimide min. 98.0 % | 941-69-5 | 100G | ₹4700 | 2022-05-26 | Buy |
| TCI Chemicals (India) | P0900 | N-Phenylmaleimide min. 98.0 % | 941-69-5 | 500G | ₹9500 | 2022-05-26 | Buy |
N-Phenylmaleimide Chemical Properties,Uses,Production
Chemical Properties
yellow crystalline powder or needles
Uses
N-phenylmaleimide can be used as cross-linking agent in rubber vulcanization, can improve the heat resistance, impact resistance, hot melt processability. Also be used to produce heat-resistant polymers.
General Description
Yellow needles.
Air & Water Reactions
Sparingly water soluble .
Reactivity Profile
N-Phenylmaleimide is an imide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx).
Fire Hazard
Flash point data for N-Phenylmaleimide are not available. N-Phenylmaleimide is probably combustible.
N-Phenylmaleimide Preparation Products And Raw materials
Global( 486)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| GLR Innovations | +91 9891111994 | New Delhi, India | 4535 | 58 | Inquiry |
| Minal Intermediates | +91-8000997222 +91-9327920347 | Gujarat, India | 33 | 58 | Inquiry |
| Anand Agencies | 91-20-24454597 | Maharashtra, India | 2332 | 58 | Inquiry |
| Manus Aktteva Biopharma LLP | 08048250218Ext 800 | Ahmedabad, India | 655 | 58 | Inquiry |
| HiMedia Laboratories | 91-22-61471919 | Maharashtra, India | 1841 | 58 | Inquiry |
| Global Chemie | 08046043260 | Mumbai, India | 162 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4315 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6088 | 58 | Inquiry |
| P C Chem | +91-8046061281 | Mumbai, India | 675 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| GLR Innovations | 58 |
| Minal Intermediates | 58 |
| Anand Agencies | 58 |
| Manus Aktteva Biopharma LLP | 58 |
| HiMedia Laboratories | 58 |
| Global Chemie | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Triveni chemicals | 58 |
| P C Chem | 58 |
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941-69-5