N-Cyclohexylmaleimide
- Product NameN-Cyclohexylmaleimide
- CAS1631-25-0
- CBNumberCB7215207
- MFC10H13NO2
- MW179.22
- EINECS216-630-6
- MDL NumberMFCD00043904
- MOL File1631-25-0.mol
Chemical Properties
| Melting point: | 89-91 °C (lit.) |
| Boiling point: | 132 °C / 17mmHg |
| Density | 1.226±0.06 g/cm3(Predicted) |
| vapor pressure | 80Pa at 25℃ |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Insoluble in water |
| form | powder to lump |
| pka | -2.26±0.20(Predicted) |
| color | White to Almost white |
| Water Solubility | 260mg/L at 25℃ |
| InChI | InChI=1S/C10H13NO2/c12-9-6-7-10(13)11(9)8-4-2-1-3-5-8/h6-8H,1-5H2 |
| InChIKey | BQTPKSBXMONSJI-UHFFFAOYSA-N |
| SMILES | N1(C2CCCCC2)C(=O)C=CC1=O |
| LogP | 2.57 at 23℃ |
| CAS DataBase Reference | 1631-25-0(CAS DataBase Reference) |
| EPA Substance Registry System | 1H-Pyrrole-2,5-dione, 1-cyclohexyl- (1631-25-0) |
Safety
| Symbol(GHS) |
  GHS06,GHS09 |
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| Signal word | Danger | |||||||||
| Hazard statements | H301-H315-H317-H319-H335-H410 | |||||||||
| Precautionary statements | P261-P273-P280-P301+P310-P302+P352-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| RIDADR | 2811 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| 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 Aquatic Chronic 3 Eye Irrit. 2 Skin Irrit. 2 Skin Sens. 1A STOT SE 3 |
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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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