D-Galacto-d-mannan

Overview IFRA Request a quote

  • Identifiers

    CAS number
    11078-30-1

    Molecular formula
    C18H32O16

    SMILES
    C([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)OC[C@@H]2[C@H]([C@@H]([C@@H]([C@@H](O2)O)O)O)O[C@H]3[C@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O)O)O)O)O

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Odorless 73.35%
    Sweet 46.15%
    Alcoholic 22.64%
    Woody 20.37%
    Caramellic 19.86%
    Cooling 16.1%
    Clean 16.08%
    Savory 15.66%
    Vanilla 15.52%
    Milky 15.27%

     

    Flavor
    Sweet 79.11%
    Odorless 55.02%
    Bitter 45.25%
    Sweet-like 32.48%
    Fatty 22.81%
    Cauliflower 21.91%
    Very slight 21.69%
    Soup 20.35%
    Alkaline 20.33%
    Mentholic 19.77%

     

    Odor impact est.
    Low

  • Properties

    XLogP3-AA
    -6.3

    pKa est.
    3.16 (weak acid)

    Molecular weight
    504.4 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Slow

    Boiling point est.
    4790°C

    Flash point

    • 281.79 ˚C est.

  • Synonyms

    • Galactomannan
    • 11078-30-1
    • (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,3S,4R,5S,6R)-4,5,6-trihydroxy-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]methoxy]oxane-3,4,5-triol
    • CHEBI:27680
    • (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[[(2R,3S,4R,5S,6R)-4,5,6-trihydroxy-3-[(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxy-tetrahydropyran-2-yl]methoxy]tetrahydropyran-3,4,5-triol
    • (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(((2R,3S,4R,5S,6R)-4,5,6-trihydroxy-3-((2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl)oxyoxan-2-yl)methoxy)oxane-3,4,5-triol
    • (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-(((2R,3S,4R,5S,6R)-4,5,6-trihydroxy-3-((2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl)oxy-tetrahydropyran-2-yl)methoxy)tetrahydropyran-3,4,5-triol
    • RefChem:583636
    • GlyTouCan:G56888EG
    • DTXSID3049629
    • G56888EG
    • 234-299-6
    • D-Galacto-d-mannan
    • D-Galacto-D-mannan from Ceratonia siliqua
    • Galactomannoglycan
    • C00883
    • AC1L975N
    • SCHEMBL19799345
    • OMDQUFIYNPYJFM-XKDAHURESA-N
    • AS-85217
    • 11078-30-1

  • Applications

    D-Galacto-d-mannan (CAS 11078-30-1) is a galactomannan polysaccharide used primarily as a thickener, stabilizer, and rheology modifier in food processing and beverage formulations; it is also employed in cosmetics and personal care products to improve texture, suspension stability, and emulsion control; in pharmaceutical formulations it functions as an excipient and binder to enhance viscosity, tablet cohesion, and suspension of insoluble components; in industrial coatings, paints, and inks it serves as a thickener and flow modifier to tailor viscosity and processability; and in adhesive formulations it can act as a rheology modifier and binder, contributing to cohesion and formulation stability.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 5.89
    methanol 16.33
    isopropanol 1.28
    water 57.93
    ethyl acetate 0.69
    n-propanol 2.11
    acetone 1.65
    n-butanol 1.51
    acetonitrile 0.77
    DMF 33.72
    toluene 0.25
    isobutanol 0.56
    1,4-dioxane 3.75
    methyl acetate 0.66
    THF 4.15
    2-butanone 0.99
    n-pentanol 0.56
    sec-butanol 0.83
    n-hexane 0.03
    ethylene glycol 23.6
    NMP 35.1
    cyclohexane 0.13
    DMSO 162.51
    n-butyl acetate 0.25
    n-octanol 0.58
    chloroform 0.16
    n-propyl acetate 0.22
    acetic acid 16.86
    dichloromethane 0.27
    cyclohexanone 1.98
    propylene glycol 12.83
    isopropyl acetate 0.35
    DMAc 25.35
    2-ethoxyethanol 8.4
    isopentanol 0.52
    n-heptane 0.11
    ethyl formate 1.03
    1,2-dichloroethane 0.33
    n-hexanol 0.47
    2-methoxyethanol 29.98
    isobutyl acetate 0.08
    tetrachloromethane 0.07
    n-pentyl acetate 0.44
    transcutol 12.06
    n-heptanol 0.74
    ethylbenzene 0.08
    MIBK 0.33
    2-propoxyethanol 4.95
    tert-butanol 0.53
    MTBE 0.21
    2-butoxyethanol 4.02
    propionic acid 2.65
    o-xylene 0.22
    formic acid 90.21
    diethyl ether 0.66
    m-xylene 0.16
    p-xylene 0.07
    chlorobenzene 0.07
    dimethyl carbonate 2.17
    n-octane 0.07
    formamide 70.95
    cyclopentanone 3.06
    2-pentanone 0.96
    anisole 0.22
    cyclopentyl methyl ether 1.43
    gamma-butyrolactone 4.45
    1-methoxy-2-propanol 12.45
    pyridine 1.75
    3-pentanone 0.8
    furfural 5.89
    n-dodecane 0.04
    diethylene glycol 13.69
    diisopropyl ether 0.12
    tert-amyl alcohol 0.54
    acetylacetone 1.82
    n-hexadecane 0.04
    acetophenone 0.47
    methyl propionate 1.51
    isopentyl acetate 0.16
    trichloroethylene 0.42
    n-nonanol 0.56
    cyclohexanol 1.22
    benzyl alcohol 0.66
    2-ethylhexanol 0.21
    isooctanol 0.36
    dipropyl ether 0.55
    1,2-dichlorobenzene 0.07
    ethyl lactate 1.09
    propylene carbonate 1.27
    n-methylformamide 15.08
    2-pentanol 0.6
    n-pentane 0.07
    1-propoxy-2-propanol 2.68
    1-methoxy-2-propyl acetate 1.26
    2-(2-methoxypropoxy) propanol 2.61
    mesitylene 0.1
    ε-caprolactone 2.13
    p-cymene 0.1
    epichlorohydrin 2.39
    1,1,1-trichloroethane 0.06
    2-aminoethanol 15.96
    morpholine-4-carbaldehyde 28.23
    sulfolane 19.37
    2,2,4-trimethylpentane 0.02
    2-methyltetrahydrofuran 1.31
    n-hexyl acetate 0.44
    isooctane 0.01
    2-(2-butoxyethoxy)ethanol 5.02
    sec-butyl acetate 0.12
    tert-butyl acetate 0.3
    decalin 0.02
    glycerin 48.46
    diglyme 8.33
    acrylic acid 5.64
    isopropyl myristate 0.15
    n-butyric acid 2.22
    acetyl acetate 0.57
    di(2-ethylhexyl) phthalate 0.29
    ethyl propionate 0.29
    nitromethane 13.62
    1,2-diethoxyethane 1.13
    benzonitrile 0.23
    trioctyl phosphate 0.28
    1-bromopropane 0.14
    gamma-valerolactone 12.23
    n-decanol 0.38
    triethyl phosphate 0.31
    4-methyl-2-pentanol 0.19
    propionitrile 0.36
    vinylene carbonate 1.43
    1,1,2-trichlorotrifluoroethane 9.04
    DMS 0.62
    cumene 0.04
    2-octanol 0.37
    2-hexanone 0.26
    octyl acetate 0.31
    limonene 0.19
    1,2-dimethoxyethane 3.99
    ethyl orthosilicate 0.27
    tributyl phosphate 0.2
    diacetone alcohol 1.9
    N,N-dimethylaniline 0.3
    acrylonitrile 0.82
    aniline 0.81
    1,3-propanediol 13.87
    bromobenzene 0.05
    dibromomethane 0.16
    1,1,2,2-tetrachloroethane 0.44
    2-methyl-cyclohexyl acetate 0.21
    tetrabutyl urea 0.56
    diisobutyl methanol 0.14
    2-phenylethanol 0.5
    styrene 0.07
    dioctyl adipate 0.36
    dimethyl sulfate 7.32
    ethyl butyrate 0.31
    methyl lactate 6.49
    butyl lactate 1.04
    diethyl carbonate 0.19
    propanediol butyl ether 5.24
    triethyl orthoformate 0.43
    p-tert-butyltoluene 0.11
    methyl 4-tert-butylbenzoate 1.1
    morpholine 7.0
    tert-butylamine 0.17
    n-dodecanol 0.26
    dimethoxymethane 9.02
    ethylene carbonate 1.03
    cyrene 5.27
    2-ethoxyethyl acetate 1.14
    2-ethylhexyl acetate 0.13
    1,2,4-trichlorobenzene 0.12
    4-methylpyridine 0.86
    dibutyl ether 0.3
    2,6-dimethyl-4-heptanol 0.14
    DEF 4.06
    dimethyl isosorbide 3.46
    tetrachloroethylene 0.42
    eugenol 1.34
    triacetin 1.21
    span 80 2.76
    1,4-butanediol 3.61
    1,1-dichloroethane 0.1
    2-methyl-1-pentanol 0.24
    methyl formate 7.52
    2-methyl-1-butanol 0.6
    n-decane 0.08
    butyronitrile 0.36
    3,7-dimethyl-1-octanol 0.21
    1-chlorooctane 0.15
    1-chlorotetradecane 0.05
    n-nonane 0.08
    undecane 0.05
    tert-butylcyclohexane 0.01
    cyclooctane 0.08
    cyclopentanol 1.65
    tetrahydropyran 1.35
    tert-amyl methyl ether 0.36
    2,5,8-trioxanonane 6.27
    1-hexene 0.06
    2-isopropoxyethanol 2.25
    2,2,2-trifluoroethanol 9.9
    methyl butyrate 0.4

    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