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CAS:826-36-8
Molecular Formula:C9H17NO
Molecular Weight:155.24
EINECS:212-554-2
Synonyms:TAA; 2,2,6,6-TETRAMETHYLTETRAHYDRO-4(1H)-PYRIDINONE; 2,2,6,6-TETRAMETHYL-PIPERIDIN-4-ONE; 2,2,6,6-TETRAMETHYL-4-PIPERIDINONE; 2,2,6,6-TETRAMETHYL-4-PIPERIDONE; 2,2,6,6-tetramethyl-4-oxopiperidine; 2,2,6,6-tetramethyl-4-piperidinone
What is Triacetonamine CAS 826-36-8？
Triacetonamine is a white or pale yellow powder with a melting point of 43 ℃ and a boiling point of 205 ℃. It is soluble in acetone, alcohols, ethers, and water. Triacetone amine has anti arrhythmic and anti myocardial hypoxia effects. The hindered amine light stabilizer raw material 2,2,6,6-tetramethylpiperidinol can be prepared by hydrogenation (at atmospheric pressure or 3-4 MPa) using triacetamines as raw material and ethanol as solvent under the action of catalyst
Spezifikation
| Element | Spezifikation |
| Siedepunkt | 105-105°C/18mm |
| Dichte | 0.9796 (rough estimate) |
| Schmelzpunkt | 59-61 °C |
| refractivity | 1.4680 (estimate) |
| Lagerung Bedingungen | 2-8°C |
| pKa | 9.20±0.60(Predicted) |
Anwendung
Tetramethylpiperidinone is a type of piperidinone compound, mainly used as an organic synthesis intermediate and a basic synthetic raw material for hindered amine light stabilizers. It has certain applications in pharmaceutical production and the preparation of light stabilizers.
包装
Usually packed in 25kg/drum,and also can be do customized package.
Synonyme
TAA; 2,2,6,6-TETRAMETHYLTETRAHYDRO-4(1H)-PYRIDINONE; 2,2,6,6-TETRAMETHYL-PIPERIDIN-4-ONE; 2,2,6,6-TETRAMETHYL-4-PIPERIDINONE; 2,2,6,6-TETRAMETHYL-4-PIPERIDONE; 2,2,6,6-tetramethyl-4-oxopiperidine; 2,2,6,6-tetramethyl-4-piperidinone; 2,2,6,6-tetramethyl-4-piperidone; 2,2,6,6-Tetramethylpiperidinone
