2,2,6,6-Tetramethyl-4-piperidinol CAS 2403-88-5
Pharmaceutical Materials 2025-03-03
Usage： It is an important intermediate for the synthesis of hindered amine light stabilizer. It has the function of light stabilization and has important application in pharmaceutical industry.
Packaging and Shipping : 25kg/ drum，25kg/bag or as per buyer requirement.
Storage： Store in a ventilated low-temperature dry warehouse;Store separately with oxidants, acids and alkali.
| Chemical Formula | C₉H₁₉NO |
| Molecular Weight | 157.25 g/mol |
| Appearance | White crystals or solid |
| Density | 1.085 g/cm³ |
| Melting Point | 129-131 °C |
| Boiling Point | 212-215 °C |
| Flash Point | 212-215 °C |
| Solubility | Slightly soluble in water, soluble in acetone, ethanol, and chloroform |
| Applications | Intermediate for hindered amine light stabilizers; pharmaceutical applications; crosslinking agent for epoxy resins; bleaching agent |
| Safety Information | Irritating to eyes, skin, and respiratory tract; wear protective gloves, goggles, and clothing; avoid inhaling dust; ensure good ventilation; low toxicity, well-tolerated in animals, non-carcinogenic and non-teratogenic |
| Regulatory Status | CAS No.: 2403-88-5; EINECS No.: 219-291-2; Hazard symbol: Xi; Risk phrases: R36/37/38-43-34; Safety phrases: S26-36-45-36/37/39; UN No.: UN3259 8/PG 2 |
,Disclaimer: The above content is for reference and communication only among industry insiders, and does not guarantee its accuracy or completeness. According to relevant laws and regulations and the regulations of this website, units or individuals who purchase related items should obtain valid qualifications and qualification conditions.
