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  • 1,3,5-Trimethyl-2,4,6-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)Benzene

    • 1,3,5-Trimethyl-2,4,6-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)Benzene

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    Catalog Number
    ACM1709702-4
    Product Name
    1,3,5-Trimethyl-2,4,6-Tris(3,5-di-tert-butyl-4-hydroxybenzyl)Benzene
    Structure
    CAS
    1709-70-2
    Category
    Plastic Additives
    Synonyms
    IRGANOX 1330;santoquinmixture6;ionox330;At 1330;Antioxidants 330
    Description
    1,3,5-Trimethyl-2,4,6-tris(3,5-di-tert-butyl-4-hydroxybenzyl)benzene(HEMA) is an antioxidant that can be used to prevent the oxidative degradation of plastics.
    IUPAC Name
    4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol
    Molecular Weight
    775.20
    Molecular Formula
    C54H78O3
    Canonical SMILES
    Cc1c(Cc2cc(c(O)c(c2)C(C)(C)C)C(C)(C)C)c(C)c(Cc3cc(c(O)c(c3)C(C)(C)C)C(C)(C)C)c(C)c1Cc4cc(c(O)c(c4)C(C)(C)C)C(C)(C)C
    InChI
    1S/C54H78O3/c1-31-37(22-34-25-40(49(4,5)6)46(55)41(26-34)50(7,8)9)32(2)39(24-36-29-44(53(16,17)18)48(57)45(30-36)54(19,20)21)33(3)38(31)23-35-27-42(51(10,11)12)47(56)43(28-35)52(13,14)15/h25-30,55-57H,22-24H2,1-21H3
    InChI Key
    VSAWBBYYMBQKIK-UHFFFAOYSA-N
    Melting Point
    248-250ºC
    Flash Point
    240ºC
    Purity
    98%
    Density
    1.004 g/cm³
    Appearance
    White crystalline powder
    Application
    HEMA can be used as an antioxidant in the polycondensation of poly(isosorbide maleate-co-succinate) and poly(isosorbide maleate) to prepare biobased based unsaturated polyester. It may also be used in the preparation of water soluble polyesters which can potentially be used as in drug delivery and industrial coatings.
    Complexity
    1030
    Covalently-Bonded Unit Count
    1
    EC Number
    216-971-0
    Exact Mass
    774.595096g/mol
    Features And Benefits
    1. High quality products
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    3. Additional products can be ordered, please contact us for details
    Formal Charge
    0
    Heavy Atom Count
    57
    Log P
    14.28600
    MDL Number
    MFCD00026284
    MeSH Entry Terms
    1,3,5-trimethyl-2,4,6-tris(3,5-ditert-butyl-4- hydroxybenzyl)benzene;Ionox 330;Ionox-330;Irganox 1330;Irganox-1330
    Monoisotopic Mass
    774.595096g/mol
    NSC Number
    85846
    Packaging
    Packaging
    100 g in poly bottle
    Refractive Index
    1.546
    Rotatable Bond Count
    12
    UNII
    51DM34B894
    Vapor Pressure
    5.02E-22mmHg at 25°C
    WGK Germany
    1
    XLogP3
    17.7
    MSDS
    Download MSDS
    COA
    Download COA
    Spec Sheet
    Download Spec Sheet
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