N-Propylmaleimide
- Product NameN-Propylmaleimide
- CAS21746-40-7
- CBNumberCB9737837
- MFC7H9NO2
- MW139.15
- EINECS244-564-8
- MDL NumberMFCD00014541
- MOL File21746-40-7.mol
Chemical Properties
| Melting point: | 24-26°C |
| Boiling point: | 97 °C18 mm Hg(lit.) |
| Density | 1.112 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 138 °F |
| storage temp. | 2-8°C |
| pka | -2.18±0.20(Predicted) |
| Specific Gravity | 1.112 |
| Appearance | Colorless to off-white Solid |
| Water Solubility | Insoluble in water. |
| BRN | 1525008 |
| InChI | InChI=1S/C7H9NO2/c1-2-5-8-6(9)3-4-7(8)10/h3-4H,2,5H2,1H3 |
| InChIKey | DABFKTHTXOELJF-UHFFFAOYSA-N |
| SMILES | N1(CCC)C(=O)C=CC1=O |
Safety
| Symbol(GHS) |
  GHS02,GHS07 |
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| Signal word | Warning | |||||||||
| Hazard statements | H226-H302-H317 | |||||||||
| Precautionary statements | P210-P280-P301+P312+P330-P302+P352 | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 20/21/22-36/37/38-43-22 | |||||||||
| Safety Statements | 16-36/37 | |||||||||
| RIDADR | UN 1993 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| F | 10-19-21 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2925190090 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications |
Acute Tox. 4 Oral Flam. Liq. 3 Skin Sens. 1 |
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| NFPA 704: |
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