lignosulfonic acid, magnesium salt

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  • Identifiers

    CAS number
    8061-54-9

    Molecular formula
    C148H231N9O54

    SMILES
    CCOC(=O)C=CC(=O)OCC(C(C)C)NC(=O)OCC.CCOC(=O)C=CC(=O)OCC(C(C)C)NC(=O)OCC1CCCCC1.CCOC(=O)C=CC(=O)OCC(C(C)C)NC(=O)OCC1=CC=CC=C1.CCOC(=O)C=CC(=O)OCC(C(C)C)NC(=O)OC1CCCCC1.CCOC(=O)C=CC(=O)OCC(C(C)C)NC(=O)OC1=CC=CC=C1.CCOC(=O)C=CC(=O)OCC(C(C)C)NC(=O)OC(C)C.CCOC(=O)C=CC(=O)OCC(C(C)C)NC(=O)OC(C)(C)C.CCOC(=O)NC(COC(=O)C=CC(=O)OC(C)C)C(C)C.CC(C)C(COC(=O)C=CC(=O)OC(C)C)NC(=O)OC

    Safety labels

  • Odor profile

    Fragrance
    Odorless 47.87%
    Fruity 43.91%
    Winey 26.43%
    Grape 26.03%
    Tropical 21.74%
    Herbal 21.43%
    Cooling 19.67%
    Savory 19.58%
    Milky 18.42%
    Sweet 18.39%

     

    Flavor
    Fruity 49.45%
    Odorless 37.82%
    Bitter 34.17%
    Mild 27.68%
    Very mild 25.55%
    Bland 24.17%
    Grape 20.66%
    Yeast 20.28%
    Sweet-like 19.64%
    Marshmallow 19.27%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    5.77 (weak acid)

    Molecular weight
    3000.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Very slow

    Boiling point est.
    283°C

    Flash point

    • 178.02 ˚C est.

  • Synonyms

    • 8061-54-9
    • Lignosulfonic acid, magnesium salt
    • RefChem:799146
    • DTXSID0093768
    • Lignosulfonic acid, sequestered magnesium salt
    • 617-127-8
    • 8061-54-9

  • Applications

    lignosulfonic acid, magnesium salt (CAS 8061-54-9) is commonly evaluated as a dispersant and water-reducing agent in concrete admixtures, improving workability while enabling reduced cement content; it serves as a binder and rheology modifier in ceramic processing and foundry sand molding; in coatings and inks it acts as a pigment and filler dispersant and stabilizer, aiding dispersion and film formation; it can function as a chelating/stabilizing agent in metal cleaning and mineral processing formulations; in adhesives and sealants it may serve as a thickener/viscosity modifier; and in agricultural formulations it may be used as a soil conditioner or surfactant/carrier for nutrients.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 134.83
    methanol 222.72
    isopropanol 89.68
    water 0.87
    ethyl acetate 110.27
    n-propanol 81.73
    acetone 273.81
    n-butanol 66.92
    acetonitrile 122.16
    DMF 401.65
    toluene 43.1
    isobutanol 52.81
    1,4-dioxane 200.34
    methyl acetate 163.25
    THF 330.31
    2-butanone 190.35
    n-pentanol 66.01
    sec-butanol 84.71
    n-hexane 2.27
    ethylene glycol 14.25
    NMP 433.98
    cyclohexane 3.4
    DMSO 713.64
    n-butyl acetate 65.18
    n-octanol 14.38
    chloroform 263.19
    n-propyl acetate 69.12
    acetic acid 289.61
    dichloromethane 308.31
    cyclohexanone 227.24
    propylene glycol 21.2
    isopropyl acetate 60.07
    DMAc 780.89
    2-ethoxyethanol 177.24
    isopentanol 59.15
    n-heptane 0.76
    ethyl formate 93.03
    1,2-dichloroethane 224.75
    n-hexanol 28.98
    2-methoxyethanol 239.6
    isobutyl acetate 35.05
    tetrachloromethane 21.12
    n-pentyl acetate 32.95
    transcutol 217.53
    n-heptanol 14.09
    ethylbenzene 28.8
    MIBK 47.29
    2-propoxyethanol 90.16
    tert-butanol 101.07
    MTBE 69.65
    2-butoxyethanol 56.49
    propionic acid 99.16
    o-xylene 33.83
    formic acid 137.72
    diethyl ether 61.5
    m-xylene 20.02
    p-xylene 43.84
    chlorobenzene 72.3
    dimethyl carbonate 57.22
    n-octane 0.71
    formamide 240.66
    cyclopentanone 265.16
    2-pentanone 101.2
    anisole 73.83
    cyclopentyl methyl ether 72.94
    gamma-butyrolactone 339.07
    1-methoxy-2-propanol 123.87
    pyridine 210.89
    3-pentanone 82.55
    furfural 292.13
    n-dodecane 0.74
    diethylene glycol 72.83
    diisopropyl ether 10.27
    tert-amyl alcohol 93.92
    acetylacetone 141.1
    n-hexadecane 0.85
    acetophenone 99.74
    methyl propionate 97.97
    isopentyl acetate 60.53
    trichloroethylene 368.43
    n-nonanol 14.62
    cyclohexanol 63.11
    benzyl alcohol 83.92
    2-ethylhexanol 16.5
    isooctanol 12.44
    dipropyl ether 16.23
    1,2-dichlorobenzene 66.73
    ethyl lactate 36.35
    propylene carbonate 163.47
    n-methylformamide 175.45
    2-pentanol 36.5
    n-pentane 1.6
    1-propoxy-2-propanol 49.03
    1-methoxy-2-propyl acetate 65.47
    2-(2-methoxypropoxy) propanol 70.09
    mesitylene 10.23
    ε-caprolactone 197.11
    p-cymene 11.41
    epichlorohydrin 360.93
    1,1,1-trichloroethane 126.67
    2-aminoethanol 43.23
    morpholine-4-carbaldehyde 300.74
    sulfolane 403.77
    2,2,4-trimethylpentane 1.76
    2-methyltetrahydrofuran 209.59
    n-hexyl acetate 43.49
    isooctane 0.62
    2-(2-butoxyethoxy)ethanol 82.04
    sec-butyl acetate 45.36
    tert-butyl acetate 60.53
    decalin 3.34
    glycerin 38.47
    diglyme 171.88
    acrylic acid 97.04
    isopropyl myristate 15.58
    n-butyric acid 120.52
    acetyl acetate 78.8
    di(2-ethylhexyl) phthalate 26.89
    ethyl propionate 58.62
    nitromethane 438.25
    1,2-diethoxyethane 62.57
    benzonitrile 75.68
    trioctyl phosphate 14.8
    1-bromopropane 81.57
    gamma-valerolactone 384.23
    n-decanol 10.69
    triethyl phosphate 34.03
    4-methyl-2-pentanol 18.62
    propionitrile 68.02
    vinylene carbonate 135.34
    1,1,2-trichlorotrifluoroethane 227.29
    DMS 56.3
    cumene 17.22
    2-octanol 9.88
    2-hexanone 79.24
    octyl acetate 22.59
    limonene 15.3
    1,2-dimethoxyethane 265.77
    ethyl orthosilicate 29.97
    tributyl phosphate 21.94
    diacetone alcohol 87.17
    N,N-dimethylaniline 55.02
    acrylonitrile 93.38
    aniline 80.64
    1,3-propanediol 82.69
    bromobenzene 66.57
    dibromomethane 183.3
    1,1,2,2-tetrachloroethane 308.82
    2-methyl-cyclohexyl acetate 48.01
    tetrabutyl urea 34.04
    diisobutyl methanol 9.43
    2-phenylethanol 50.41
    styrene 38.73
    dioctyl adipate 34.22
    dimethyl sulfate 129.75
    ethyl butyrate 45.12
    methyl lactate 52.63
    butyl lactate 32.28
    diethyl carbonate 39.06
    propanediol butyl ether 45.73
    triethyl orthoformate 34.51
    p-tert-butyltoluene 9.99
    methyl 4-tert-butylbenzoate 58.01
    morpholine 274.03
    tert-butylamine 40.9
    n-dodecanol 7.76
    dimethoxymethane 152.2
    ethylene carbonate 108.17
    cyrene 100.43
    2-ethoxyethyl acetate 62.23
    2-ethylhexyl acetate 45.62
    1,2,4-trichlorobenzene 94.6
    4-methylpyridine 208.67
    dibutyl ether 18.37
    2,6-dimethyl-4-heptanol 9.43
    DEF 162.01
    dimethyl isosorbide 127.95
    tetrachloroethylene 161.63
    eugenol 55.37
    triacetin 58.94
    span 80 46.82
    1,4-butanediol 39.65
    1,1-dichloroethane 157.74
    2-methyl-1-pentanol 66.26
    methyl formate 133.09
    2-methyl-1-butanol 59.17
    n-decane 1.2
    butyronitrile 70.81
    3,7-dimethyl-1-octanol 16.17
    1-chlorooctane 8.04
    1-chlorotetradecane 3.41
    n-nonane 0.99
    undecane 0.91
    tert-butylcyclohexane 2.24
    cyclooctane 0.9
    cyclopentanol 86.92
    tetrahydropyran 134.74
    tert-amyl methyl ether 60.13
    2,5,8-trioxanonane 120.37
    1-hexene 16.29
    2-isopropoxyethanol 97.72
    2,2,2-trifluoroethanol 106.41
    methyl butyrate 94.62

    Scent© AI

1 4

IFRA standard 51

Recommendation
No restriction
Maximum acceptable concentrations in the finished product (%)
Category 1
Products applied to the lips
 No restriction Category 7A
Rinse-off products applied to the hair with some hand contact
 No restriction
Category 2
Products applied to the axillae
 No restriction Category 7B
Leave-on products applied to the hair with some hand contact
 No restriction
Category 3
Products applied to the face/body using fingertips
 No restriction Category 8
Products with significant anogenital exposure
 No restriction
Category 4
Products related to fine fragrance
 No restriction Category 9
Products with body and hand exposure, primarily rinse off
 No restriction
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
 No restriction Category 10A
Household care products with mostly hand contact
 No restriction
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
 No restriction Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
 No restriction
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
 No restriction Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
 No restriction
Category 5D
Baby Creams, baby Oils and baby talc
 No restriction Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
 No restriction
Category 6
Products with oral and lip exposure
 No restriction Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
 No restriction