• Choline chloride, USP packaged and labeled.

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SKU: C086

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Description

Choline chloride is an essential nutrient commonly found in eggs, chicken, and number of other foods. Choline chloride is soluble in aqueous solution at 3.7 mg/mL.

    CAS Number

    67-48-1

    Molecular Formula

    C5H14ClNO

    Molecular Weight

    139.62

    Mechanism of Action

    Choline serves as a precursor component to two major cell membrane components: phosphatidylcholine and sphingomyelin. In addition, choline also functions as a methyl group donor to several different substrates.

    Storage Conditions

    2-8°C

    Tariff Code

    2923.10.000

Applications

    Microbiology Applications

    Because of its role in normal cellular processes, choline chloride can be used as a cell culture media supplement.

Specifications

    Form

    Powder

    Appearance

    White Crystalline Powder

    Source

    Synthetic

    Water Content (Karl Fisher)

    ≤0.5%

    pH

    4.0-7.0

    Assay

    99.0-100.5%

    Residue On Ignition

    ≤0.05%

    Heavy Metals

    ≤10ppm

    Impurities

    Arsenic: ≤2ppm
    Lead: ≤0.3ppm
    Limit of Amines: ≤0.001%
    Individual Impurity: ≤0.3%
    Total Impurities: ≤2.0%
    Organic Volatile Impurities: Meets requirements

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