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North Wanxing Chemical Co., Ltd. Company Logo

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

North Wanxing Chemical Co., Ltd. 2,2,6,6-Tetramethyl-4- Piperidone (TAA) is a very important intermediate in the process of synthesizing HALS and a pharmacy intermediate.

Chemical Family: Amines

Functions: Light Stabilizer, Stabilizer

Synonyms: 2,2,6,6-Tetramethyl-4-oxopiperidine, 2,2,6,6-Tetramethyl-4-piperidinone, 2,2,6,6-Tetramethyl-4-piperidone, 4-Oxo-2,2,6,6-tetramethylpiperidine, 4-Piperidinone, 2,2,6,6-tetramethyl-, 4-Piperidone, 2,2,6,6-tetramethyl-, NSC 16579, Odoratine, TEMP, Tetramethylpiperidone, Triacetonamin, Triacetonamine, Vincubina, Vincubine, Violine

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family

    Amines

    Chemical Name

    2,2,6,6- Tetramethyl- 4- piperidone

    Plastics & Elastomers Functions

    Light Stabilizer,

    Stabilizer

    CAS No.
    826-36-8
    EC No.
    212-554-2
    Technologies

    Elastomers,

    Plastics

    Product Families

    Elastomers — Elastomer Additives

    Antioxidants & Stabilizers

    Plastics — Polymer Additives

    Antioxidants & Stabilizers

    Chemical Name
    • 2,2,6,6-Tetramethyl-4- Piperidone
    • Tetramethyl piperidone
    • Triacetoneamine
    • Tripyruvalamine
    • Piperidinone
    Molecular Formula

    C9H17ON

    Molecular Weight

    155

    Features & Benefits

    Properties

    Soluble in acetone, alcohols, aether and water.

    Applications & Uses

    Markets

    Building & Construction,

    Consumer Goods,

    Electrical & Electronics,

    Printing & Packaging

    Applications

    Building & Construction — Other Building & Construction Applications

    Consumer Goods — Other Consumer Goods Applications

    Electrical & Electronics — Other Electrical & Electronics Applications

    Printing & Packaging — Other Printing & Packaging Applications

    Properties

    Physical Form

    Liquid,

    Powder,

    Solid

    Typical Properties
    ValueUnitsTest Method / Conditions
    Boiling point205℃°C—
    Content (GC)min. 99.5%—
    Content (GC) (liquid)min. 95%—
    Melting Point35 - 43°C—
    Organic Impuritymax. 0.2%—

    Packaging & Availability

    Packaging Type

    Drums

    Package

    Zinc coated iron drum package. During transport, keep away from light, avoid moisture, and heat.

    Storage & Handling

    Storage

    Tetramethyl piperidone is apt to absorb humidity and sensitive to light. It should be kept in clean and dry place avoiding light. Store in a cool area designed for the storage of chemicals.