Triacetonamine CAS 826-36-8

Triacetonamine is an organic compound with the chemical formula C₉H₁₇NO (2,2,6,6-tetramethyl-4-piperidone). It appears as a white to off-white crystalline solid with a characteristic amine-like odor. Soluble in water, as well as in organic solvents such as ethanol, acetone, and toluene. Commonly used as an intermediate in the synthesis of hindered amine light stabilizers (HALS) for polymers, as well as in the production of photographic chemicals, dyes, and corrosion inhibitors. Also functions as a catalyst or curing agent in certain resin and coating formulations. Stable under normal storage conditions and should be kept in tightly sealed containers away from strong oxidizing agents and moisture.

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Model:
826-36-8
Brand:
Boss Chemical
Code:
826-36-8

Product Description

Triacetonamine Basic information
Product Name:	Triacetonamine
CAS:	826-36-8
MF:	C9H17NO
MW:	155.24
EINECS:	212-554-2
Mol File:	826-36-8.mol
Triacetonamine Chemical Properties
Melting point	59-61 °C
Boiling point	105-105°C/18mm
density	0.9796 (rough estimate)
refractive index	1.4680 (estimate)
Fp	73°C
storage temp.	2-8°C
solubility	DMSO, Methanol
pka	9.20±0.60(Predicted)
form	Solid
color	Pale Orange to Light Brown
Water Solubility	249g/L at 20℃
InChI	1S/C9H17NO/c1-8(2)5-7(11)6-9(3,4)10-8/h10H,5-6H2,1-4H3
InChIKey	JWUXJYZVKZKLTJ-UHFFFAOYSA-N
SMILES	CC1(C)CC(=O)CC(C)(C)N1
LogP	1.32 at 25℃
CAS DataBase Reference	826-36-8(CAS DataBase Reference)
NIST Chemistry Reference	4-Piperidinone, 2,2,6,6-tetramethyl-(826-36-8)
EPA Substance Registry System	4-Piperidinone, 2,2,6,6-tetramethyl- (826-36-8)

Item	Specifications	Results
Appearance	Red or light yellow powder	Appearance
Chroma,Hazen	≤20	20
Fe,ppm	≤5	5
Heavy metal，ppm	≤5	5
Water,ppm	≤200	200

Triacetonamine TAA CAS 826-36-8 Polymer light stabilizer

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis