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cetyltrimethylammonium chloride

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Origin: China

Cas No: 112-02-7

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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  • Products Specification
  • Product Description

  • Quick Details

    CAS No.:
    112-02-7
    Other Names:
    N-Hexadecyl trimethyl ammonium Chloride,1631
    MF:
    C16H33(CH3)3NCl
    EINECS No.:
    203-928-6
    Place of Origin:
    China
    Purity:
    30%,70%
    Usage:
    Surfactants
    Brand Name:
    Wohingwater
    Model Number:
    wohingwater
    Type:
    personal care raw material chemicals
    Molecular Weight:
    320.0005

    Packaging&Delivery

    Port
    Qingdao
    Lead Time:
    Quantity(Tons)1 - 700701 - 1500>1500
    Est. Time(days)715To be negotiated

    Products Description

    items
    1629
    1631
    Appearance
    Light、yellow、transparent、liquid
    White、to、lightyellow、paste
    Free amin content %
    2.0
    3.0
    PH(Hazen)
    4.5-5.5
    6.5-8.5
    Color(Hazen)
    200
    300

  • Property

    CAS No.: 112-02-7 Formula: C19H42ClN Molecular Weight: 319.99600

    Description

    Cetrimonium chloride, or cetyltrimethylammonium chloride (CTAC), is a topical antiseptic and surfactant. It is also commonly used in hair conditioners and shampoos, as a conditioning agent.

    Basic Info

    Chemical Name cetyltrimethylammonium chloride
    Synonyms

    Hexadecyltrimethylammonium chloride;
    N-Hexadecyltrimethylammonium chloride;
    Hexadecyltrimethylammonium chloride (CTAC);
    Cetyltrimethylammonium Chloride;
    N,N,N-Trimethylhexadecan-1-aminium chloride;

    CAS No. 112-02-7
    Molecular Formula C19H42ClN
    Molecular Weight 319.99600
    PSA 0.00000
    LogP 3.17790

    Properties

    Appearance & Physical State white crystalline powder
    Density 0.968 g/mL at 25 °C
    Boiling Point 100ºC
    Melting Point 232-234ºC
    Refractive Index n20/D 1.3778
    Water Solubility Soluble
    Stability Stable at room temperature in closed containers under normal storage and handling conditions.
    Storage Condition Store in a tightly closed container. Keep under a nitrogen blanket. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

    Safety Info

    RTECS ML9145000
    Safety Statements S26-S37/39-S60-S61
    HS Code 2942000000
    Packing Group I; II; III
    WGK Germany 3
    RIDADR UN 3077
    Risk Statements R22; R37/38; R41; R50/53
    Hazard Codes Xn
    Hazard Declaration H315; H318; H400
    Signal Word Danger
    Symbol GHS05, GHS09
    Caution Statement P280; P305 + P351 + P338 + P310

    Synthesis Route

    Chloromethane+Hexadecyldimethylamine→cetyltrimethylammonium chloride
    1-Chlorohexadecane+trimethylamine→cetyltrimethylammonium chloride
    1-Hexadecylamine→cetyltrimethylammonium chloride

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    - Mutation test systems - not otherwise specified - 3600 ug/L -

    Precursor

    1-Hexadecylamine
    Chloromethane
    1-Chlorohexadecane
    Hexadecyldimethylamine

    Downstream Product

    DDE
    citral
    2,2'-Azobis(2-methylpropionitrile)
    1,5-bis(2,6-dimethoxyphenyl)penta-1,4-dien-3-one

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