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Picture of Dodecyl 2-methylacrylate

Dodecyl 2-methylacrylate

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Origin: China

Cas No: 142-90-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

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

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  • Products Specification
  • Product Description
  • Property

    CAS No.: 142-90-5 Formula: C16H30O2 Molecular Weight: 254.40800

    Basic Info

    Chemical Name Dodecyl 2-methylacrylate
    Synonyms

    Lauryl Methacrylate;
    dodecyl methacylate;
    Dodecylmethacrylat;
    Methacrylic Acid Dodecyl Ester;
    METHACRYLATEMONOMER;
    DODECYL METHACRYLATE;
    Lauryl methacrylate (LMA);
    2-Propenoic acid, 2-methyl-, dodecyl ester;
    ageflexfm246;
    Ageflex FM-12;
    Methacrylic Acid Lauryl Ester;
    wellno.521;
    n-dodecyl methacrylate;
    Metazene;
    2-methyl-2-propenoic acid dodecyl ester;
    Lauryl methacrylate,stabilized;
    dodecyl methylacrylate;

    CAS No. 142-90-5
    Molecular Formula C16H30O2
    Molecular Weight 254.40800
    PSA 26.30000
    LogP 5.02660

    Properties

    Appearance & Physical State clear liquid
    Density 0.871
    Boiling Point 272 - 274ºC
    Melting Point -23ºC
    Flash Point 126ºC
    Refractive Index 1.444-1.447
    Water Solubility insoluble
    Stability Stable under normal temperatures and pressures.
    Storage Condition 0-6ºC
    Vapor Pressure 0.000274mmHg at 25°C

    Safety Info

    RTECS OZ4300000
    Safety Statements S26-S28-S60-S61
    HS Code 2916140000
    WGK Germany 2
    Packing Group II
    RIDADR UN 3082 9/PG 3
    Risk Statements R36/37/38; R50/53
    Hazard Codes Xi
    Signal Word Warning
    Hazard Declaration H315; H319; H335; H410
    Caution Statement P273; P305 + P351 + P338; P391
    Symbol GHS07, GHS09

    Synthesis Route

    dodecan-1-ol+methyl methacrylateDodecyl 2-methylacrylate
    methacrylic acid+dodecan-1-olDodecyl 2-methylacrylate

    GC Analysis

    Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
    Capillary OV-101 200. 1756. isothermal
    Capillary SP-1000 200. 2042. isothermal
    Capillary 5 % Phenyl methyl siloxane - 1775. custom temperature program

    Toxicity

    Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
    Administration onto the skin Standard Draize test Rodent - rabbit 500 mg/24H -
    Administration into the eye Standard Draize test Rodent - rabbit 500 mg/24H -
    Intraperitoneal LD50 - Lethal dose, 50 percent kill Rodent - rat 12 gm/kg 1.Details of toxic effects not reported other than lethal dose value

    Precursor

    methacrylic acid
    methyl methacrylate
    dodecan-1-ol

    Downstream Product

    dodecyl 2-methylpropanoate

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