Stearic acid, Grade I, 25G

SKU:
S4751-25G
  • $218.00

    • Description

    Stearic acid, Grade I, ≥98.5% (capillary GC), 25G

    Synonym(s):
    1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid
    Linear Formula:
    CH3(CH2)16COOH
    CAS Number:
    57-11-4
    Molecular Weight:
    284.48
    Beilstein:
    608585
    EC Number:
    200-313-4
    MDL number:
    MFCD00002752
    PubChem Substance ID:
    24899616
    NACRES:
    NA.25

    PROPERTIES

    vapor pressure

    1 mmHg ( 173.7 °C)

    Quality Level

    200

    type

    Grade I

    Assay

    ≥98.5% (capillary GC)

    form

    powder

    bp

    361 °C (lit.)

    mp

    67-72 °C (lit.)

    solubility

    chloroform: 100 mg/mL, clear, colorless

    density

    0.845 g/cm3

    functional group

    carboxylic acid

    shipped in

    ambient

    storage temp.

    2-8°C

    SMILES string

    CCCCCCCCCCCCCCCCCC(O)=O

    InChI

    1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)

    InChI key

    QIQXTHQIDYTFRH-UHFFFAOYSA-N

    General description

    Stearic acid is a C18 saturated fatty acid.[1]

    Application

    Stearic acid has been used in fatty acid preparations.[2][3][4]

    Packaging

    1, 5, 10, 25, 100 g

    Biochem/physiol Actions

    β-Oxidation of stearic acid yields eight FADH2 (flavin adenine dinucleotide) and NADH2 (nicotinamide adenine dinucleotide) molecules and nine acetyl-CoA molecules.[1]

    SAFETY INFORMATION

    Storage Class Code

    11 - Combustible Solids

    WGK

    nwg

    Flash Point(F)

    Not applicable

    Flash Point(C)

    Not applicable

    Personal Protective Equipment

    dust mask type N95 (US), Eyeshields, Gloves