4-Amino-TEMPO, free radical
- Product Name4-Amino-TEMPO, free radical
- CAS14691-88-4
- CBNumberCB9778366
- MFC9H19N2O*
- MW171.26
- EINECS238-738-2
- MDL NumberMFCD00006479
- MOL File14691-88-4.mol
- MSDS FileSDS
Chemical Properties
| Melting point | 37-39°C |
| Boiling point | 98 °C / 4mmHg |
| Density | 0.9977 (rough estimate) |
| refractive index | 1.4480 (estimate) |
| Flash point | 39 °C |
| storage temp. | 2-8°C |
| solubility | Dichloromethane (Slightly), Methanol (Slightly) |
| form | Adhering Crystals, Needles or Moist Mass |
| color | Red to red-brown |
| FreezingPoint | 36.0 to 42.0 ℃ |
| BRN | 3933966 |
| InChI | 1S/C9H19N2O/c1-8(2)5-7(10)6-9(3,4)11(8)12/h7H,5-6,10H2,1-4H3 |
| InChIKey | XUXUHDYTLNCYQQ-UHFFFAOYSA-N |
| SMILES | CC1(C)CC(N)CC(C)(C)N1[O] |
| CAS DataBase Reference | 14691-88-4(CAS DataBase Reference) |
| EPA Substance Registry System | 1-Piperidinyloxy, 4-amino-2,2,6,6-tetramethyl- (14691-88-4) |
| UNSPSC Code | 12352000 |
| NACRES | NA.22 |
Safety
| Symbol(GHS) |
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| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi,Xn | |||||||||
| Risk Statements | 36/37/38-20/21/22-34 | |||||||||
| Safety Statements | 26-36-45-36/37/39 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29333990 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 | |||||||||
| NFPA 704: |
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