1,2,2,6,6-Pentamethylpiperidine
- Product Name1,2,2,6,6-Pentamethylpiperidine
- CAS79-55-0
- MFC10H21N
- MW155.28
- EINECS201-211-2
- MOL File79-55-0.mol
Chemical Properties
| Melting point | <25 °C |
| Boiling point | 187-188 °C(lit.) |
| Density | 0.858 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point | 122 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Soluble in toluene, dimethylformamide. |
| form | Liquid |
| pka | 11.25(at 30℃) |
| color | Clear colorless to light yellow |
| Sensitive | Air Sensitive |
| Merck | 14,7080 |
| BRN | 103806 |
| InChI | 1S/C10H21N/c1-9(2)7-6-8-10(3,4)11(9)5/h6-8H2,1-5H3 |
| InChIKey | XULIXFLCVXWHRF-UHFFFAOYSA-N |
| SMILES | CN1C(C)(C)CCCC1(C)C |
| CAS DataBase Reference | 79-55-0(CAS DataBase Reference) |
| EPA Substance Registry System | Piperidine, 1,2,2,6,6-pentamethyl- (79-55-0) |
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 10-22-36/37/38 |
| Safety Statements | 26-36/37 |
| RIDADR | UN 1992 3/PG 3 |
| WGK Germany | 3 |
| RTECS | TN2190000 |
| F | 10-34 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29333999 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Oral Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
| Toxicity | LD50 orl-mus: 275 mg/kg NATUAS 184,1707,59 |
