2,2,6,6-Tetrametil-4-piperidinol con CAS 2403-88-5

CAS:2403-88-5
Molecular Formula:C9H19NO
Molecular Weight:157.25
EINECS:219-291-2
Synonyms:Lastar A; lastara; tetramethylpiperidycol; 2,2,6,6-TETRAMETHYLPIPERIDIN-4-OL; 2,2,6,6-TETRAMETHYL-4-PIPERIDINOL; 4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE; 2,2,6,6-Tetramethyl-4-Piperidol; 4-Piperidinol, 2,2,6,6-tetramethyl-; 4-Hydroxy-2,2,6,6-tetramethylpiperidine 98%

CAS: 2403-88-5

MF: C9H19NO

Purezza: 99%

1.What is 2,2,6,6-Tetramethyl-4-piperidinol CAS 2403-88-5？


2,2,6,6-Tetramethyl-4-piperidinol is a white crystalline powder at room temperature, soluble in organic solvents such as acetone, ethanol, and chloroform, slightly soluble in water, and has hygroscopicity. It also has photostability and has important applications in pharmaceuticals. Hindered amine light stabilizers are currently the most effective polymer material light stabilizers, and are a class of organic amine compounds with steric hindrance effects

2.Specification

Aspetto E Stato Fisico:	white to slightly beige crystalline powder
Densità:	0.891g/cm3
Punto Di Fusione:	129-133ºC
Punto Di Ebollizione:	212-215ºC
Punto Di Infiammabilità:	53ºC
Solubilità In Acqua:	130 g/L (23 ºC)
Stabilità:	Stable under normal temperatures and pressures.
Condizioni Di Conservazione:	Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Pressione Di Vapore:	0.035mmHg at 25°C

3.Applicazione

2,2,6,6-Tetramethyl-4-piperidinol is used as a major intermediate for hindered amine light stabilizers and the synthesis of hindered amine light stabilizers. It can also be used as an important intermediate for pharmaceuticals, bleaching agents, epoxy resin crosslinkers, and other products. 2,2,6,6-Tetramethyl-4-piperidinol is currently the fastest developing stabilizer used for anti-aging of polymer materials such as plastics and rubber.

4.Packaging

Di solito confezionati in 25kg/drum,e può anche essere personalizzato pacchetto.

Lithium bromide-packing

5.Synonyms

Lastar A; lastara; tetramethylpiperidycol; 2,2,6,6-TETRAMETHYLPIPERIDIN-4-OL; 2,2,6,6-TETRAMETHYL-4-PIPERIDINOL; 4-HYDROXY-2,2,6,6-TETRAMETHYLPIPERIDINE; 2,2,6,6-Tetramethyl-4-Piperidol; 4-Piperidinol, 2,2,6,6-tetramethyl-; 4-Hydroxy-2,2,6,6-tetramethylpiperidine 98%

Introduction of 2,2,6,6-Tetramethyl-4-piperidinol 02403-88-5