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stearic acid

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FOB Price $550.00

Origin: China

Cas No: 57-11-4

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

    Classification:
    Carboxylic Acid
    CAS No.:
    57-11-4
    Other Names:
    organic stearic acid
    Place of Origin:
    Liaoning, China
    Grade Standard:
    Industrial Grade
    Purity:
    99.7%
    Appearance:
    White Powder, White Powder
    Application:
    rubber industry,flotation agent
    Brand Name:
    DLDP
    Model Number:
    DLDP
    Acid Value (mgKOH/g):
    200-218
    Iodine Value (gl2/100g):
    6-14
    Saponification Value (mgKOH/g):
    201-219
    Solidifying Point (℃):
    58-62
    Moisture(%):
    0.3 Max
    CAS:
    57-11-4

    Packaging&Delivery

    Packaging Details
    20MTS Net/Flexitank or 180Kgs/Plastic Drum
    Port
    Dalian Port, China
    Lead Time:
    Quantity(Metric Tons)1 - 100>100
    Est. Time(days)7To be negotiated

    Products Description

    Item
    Average Value
    Qualified Value
    Appearance
    White Powder
    25℃           Conform
     Acid Value(mgKOH/g)
    210
    200-218
     Iodine Value(gl2/100g)
    10
    6-14
     Saponification Value(mgKOH/g)
    205
    201-219
     Solidifying Point(℃)
    60
    58-62
    Moisture(%)
    0.3 Max
    FAC
    C12+C14
    4 Max
    C16
    90 Min
    C18
    3-8
    C18’+C18”+C18'''
    4-10
    Others
    2 Max

  • Property

    CAS No.: 57-11-4 Formula: C18H36O2 Molecular Weight: 284.47700

    Description

    Stearic Acid is used in the synthesis of surfactants and detergents due to the fatty acid component of its structure.

    Basic Info

    Chemical Name stearic acid
    Synonyms

    Stearic acid;
    naa173;
    n-octadecanoic acid;
    C18;
    NAA180;
    pd185;
    groco58;
    groco55;
    Octadecanoic acid;
    kam1000;
    groco59;
    steraic acid;
    groco54;

    CAS No. 57-11-4
    Molecular Formula C18H36O2
    Molecular Weight 284.47700
    PSA 37.30000
    LogP 6.33250

    Properties

    Appearance & Physical State White solid with a mild odor
    Density 0.847
    Boiling Point 361ºC
    Melting Point 67-69ºC
    Flash Point 196ºC
    Refractive Index 1.4299
    Water Solubility 0.1-1 g/100 mL at 23 ºC
    Stability Stable under normal temperatures and pressures.
    Storage Condition 2-8ºC
    Vapor Pressure 1 mm Hg ( 173.7 °C)

    Safety Info

    RTECS WI2800000
    Safety Statements S16-S26-S37/39
    HS Code 2915701000
    WGK Germany 3
    Risk Statements R11; R36/37/38
    Hazard Codes F

    Synthesis Route

    oleic acid→STEARIC ACID HYDRAZIDE+stearic acid
    methyl 5-thiastearate→palmitoleic acid+oleic acid
    Safflower oil→palmitoleic acid+oleic acid

    Precursor

    tristearoylglycerol
    METHYL STEARATE
    linoleic acid
    oleic acid

    Downstream Product

    18-methyl-oxacyclooctadecan-2-one
    16-octadecanolide
    oxacyclononadecan-2-one
    15-octadecanolide

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