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  • 2,2'-Methylenebis(6-tert-butyl-p-cresol)

  • 2,2'-Methylenebis(6-tert-butyl-p-cresol)

    Catalog Number
    ACM119471-1
    CAS Number
    119-47-1
    Product Name
    2,2'-Methylenebis(6-tert-butyl-p-cresol)
    Structure
    Category
    Monomers; Polymers
    Description
    DryPowder; DryPowder, OtherSolid
    IUPAC Name
    2-tert-butyl-6-[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenol
    Molecular Weight
    340.5g/mol
    Molecular Formula
    C23H32O2
    Canonical SMILES
    CC1=CC(=C(C(=C1)C(C)(C)C)O)CC2=C(C(=CC(=C2)C)C(C)(C)C)O
    InChI
    InChI=1S/C23H32O2/c1-14-9-16(20(24)18(11-14)22(3,4)5)13-17-10-15(2)12-19(21(17)25)23(6,7)8/h9-12,24-25H,13H2,1-8H3
    InChI Key
    KGRVJHAUYBGFFP-UHFFFAOYSA-N
    Melting Point
    123.0 °C;118-128 °C
    Density
    1.07-1.10 kg/L
    Solubility
    5.87e-08 M;Soluble in oxygen and aromatic solvents.;Water solubility = 0.02 mg/l.
    Application
    2,2'-Methylenebis(6-tert-butyl-p-cresol) serves an important role in enhancing the durability and functionality of various products. When incorporated into the bromobutyl rubber (BIIR) matrix, it improves the thermo-reversibility of dicyclopentadiene dicarboxylic acid (DCPDCA) cross-linked BIIR. Furthermore, this compound acts as a robust antioxidant, providing superior oxidation stability in distilled biodiesel. Its versatility extends to its use in adhesives, sealants, lubricants, greases, fuels, hydraulic fluids, and metalworking fluids. This colorless crystalline powder, with a minimum content of 98.0% and a melting range of 120-130°C, ensures high performance and stability across a variety of applications.
    Color/Form
    Off-white powder
    Complexity
    390
    Covalently-Bonded Unit Count
    1
    EC Number
    204-327-1
    Exact Mass
    340.24023g/mol
    Formal Charge
    0
    Heavy Atom Count
    25
    Log P
    6.25 (LogP);Log Kow = 6.25
    MeSH Entry Terms
    2,2'-methylenebis(4-methyl-6-tert-butylphenol);2,2'-methylenebis(6-tert-butyl-4-cresol);bis(2-hydroxy-3-tert-butyl-5-methylphenyl)methane;GERI-BP002-A;MBMBP
    Monoisotopic Mass
    340.24023g/mol
    NSC Number
    7781
    Rotatable Bond Count
    4
    UNII
    KVM0X4X57B
    XLogP3
    7.2
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