North Wanxing Chemical Co., Ltd. 2,2,6,6-Tetramethyl-4-Piperidinol (TAA-ol)

North Wanxing Chemical Co., Ltd. 2,2,6,6-Tetramethyl-4-Piperidinol (TAA-ol) is an important intermediate of hindered amine light stabilizer and synthetic hindered amine light stabilizer. It is also widely used in pharmaceutical industries.

Chemical Family: Amines

Functions: Light Stabilizer, Stabilizer

Synonyms: 2,2,6,6-Tetramethyl-4-hydroxypiperidine, 2,2,6,6-Tetramethyl-4-piperidinol, 4-Hydroxy-2,2,6,6-tetramethylpiperidine, NSC 16575

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Chemical Name
Plastics & Elastomers Functions
CAS No.
2403-88-5
EC No.
219-291-2
Technologies
Product Families
Chemical Name
Molecular Formula

C9H19ON

Molecular Weight

157

Features & Benefits

Properties

2,2,6,6-Tetramethyl-4-Piperidinol soluble in acetone,ether,chloroform and other organic solvents, slightly soluble in water, can absorb moisture.

Applications & Uses

Properties

Physical Form
Appearance
White crystal
Typical Properties
ValueUnitsTest Method / Conditions
Ashmax. 0.1%-
Chroma (5g/100ml absolute ethyl alcohol)15APHA-
Content (GC)min. 99.5%-
Melting Point127 - 132°C-
Moisturemax. 0.1%-

Packaging & Availability

Packaging Type
Package

Polypropylene knitted bag package. During transport, keep away from light, avoid moisture, and heat.

Storage & Handling

Storage

Being easy to absorb moisture, 2,2,6,6-Tetramethyl-4-Piperidinol should be sealed and stored in dry place avoiding sunlight.