A4803212
4-Hydroxy-2,2,6,6-tetramethylpiperidine , >98.0%(GC) , 2403-88-5
Synonym(s):
4-Hydroxy-2,2,6,6-tetramethylpiperidine
CAS NO.：2403-88-5
Empirical Formula: C9H19NO
Molecular Weight: 157.25
MDL number: MFCD00005983
EINECS: 219-291-2
| Pack Size | Price | Stock | Quantity |
| 5G | RMB23.20 | In Stock |
|
| 25G | RMB50.40 | In Stock |
|
| 100G | RMB113.60 | In Stock |
|
| 500G | RMB469.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 129-131 °C(lit.) |
| Boiling point: | 212-215 °C(lit.) |
| Density | 1.085 |
| refractive index | 1.4248 (estimate) |
| Flash point: | 212-215°C |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | methanol: 0.1 g/mL, clear |
| form | Crystals, Crystalline Powder and/or Chunks |
| pka | 14.99±0.60(Predicted) |
| color | White to off-white or slightly beige |
| PH | 11.2 (4g/l, H2O, 20℃) |
| Water Solubility | 130 g/L (23 ºC) |
| BRN | 105039 |
| InChIKey | VDVUCLWJZJHFAV-UHFFFAOYSA-N |
Description and Uses
2,2,6,6-tetramethyl-4-piperidinol has been used to study the irradiation of Camptothecin (CPT) in aerated dimethylsulfoxide (DMSO) solution that leads to formation of singlet oxygen.
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H314-H317 |
| Precautionary statements | P260-P272-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | Xi,C |
| Risk Statements | 36/37/38-43-34 |
| Safety Statements | 26-36-45-36/37/39 |
| RIDADR | UN3259 8/PG 2 |
| WGK Germany | 1 |
| RTECS | TN7871675 |
| Hazard Note | Irritant |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29333999 |
