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Picture of Bis(2-ethylhexyl) sebacate

Bis(2-ethylhexyl) sebacate

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Origin: China

Cas No: 122-62-3

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.: 122-62-3 Formula: C26H50O4 Molecular Weight: 426.67300

    Description

    Dioctyl sebacate (CH2)8(COOC8H17)2, or di(2-ethylhexyl) sebacate, is an organic compound which is the diester of sebacic acid and 2-ethylhexanol. It is an oily colorless liquid and is used as a plasticizer, most commonly in C4. It has also found use in Dot 5 brake fluid.

    Basic Info

    Chemical Name Bis(2-ethylhexyl) sebacate
    Synonyms

    Bis(2-ethylhexyl)sebacate;
    Dioctyl sebacate;
    Sebacic Acid Dioctyl Ester;
    Decanedioic acid, bis(2-ethylhexyl) ester;
    Di(2-ethylhexyl) Sebacate;
    ‘Dioctyl’ sebacate;
    Bis(2-ethylhexyl) Sebacate;
    Sebacic acid di(2-ethylhexyl) ester;
    Sebacic Acid Bis(2-ethylhexyl) Ester;

    CAS No. 122-62-3
    Molecular Formula C26H50O4
    Molecular Weight 426.67300
    PSA 52.60000
    LogP 7.62640

    Properties

    Appearance & Physical State OILY COLOURLESS LIQUID
    Density 0.914
    Boiling Point 212ºC (1 mmHg)
    Melting Point -55ºC
    Flash Point 215ºC
    Refractive Index 1.45-1.455
    Stability Stable. Combustible. Incompatible with strong oxidizing agents.
    Storage Condition 2-8ºC
    Vapor Pressure 1.29E-13mmHg at 25°C

    Safety Info

    RTECS VS1000000
    Safety Statements S24/25
    HS Code 29171390
    WGK Germany -

    Synthesis Route

    sebacic acid+2-EthylhexanolBis(2-ethylhexyl) sebacate
    10-(2-ethylhexoxy)-10-oxodecanoatesebacic acid+Bis(2-ethylhexyl) sebacate

    GC Analysis

    Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
    Packed SE-30 - 2792. custom temperature program
    Other Methyl Silicone - 2792. custom temperature program

    Precursor

    2-Ethylhexanol
    10-(2-ethylhexoxy)-10-oxodecanoate
    sebacic acid

    Downstream Product

    acetaldehyde
    heptan-3-one
    10-(2-ethylhexoxy)-10-oxodecanoate
    2-Ethyl-1-hexene

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