Magnesium phosphate, dibasic trihydrate

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  • Identifiers

    CAS number
    7782-75-4

    Molecular formula
    H7MgO7P

    SMILES
    O.O.O.OP(=O)([O-])[O-].[Mg+2]

  • Odor profile

    Odorless 95.26%
    Bitter 13.99%
    Sharp 12.44%
    Clean 11.9%
    Sour 10.31%
    Sweaty 9.69%
    Animal 8.81%
    Ripe 8.73%
    Fishy 8.64%
    Malty 8.29%

    Scent© AI

  • Properties

    Molecular weight
    174.33 g/mol

    Flash point est.
    186.58 ˚C

  • Synonyms

    • Magnesium hydrogen phosphate trihydrate
    • 7782-75-4
    • Magnesium phosphate dibasic trihydrate
    • UNII-HF539G9L3Q
    • Magnesium phosphate, dibasic trihydrate
    • HF539G9L3Q
    • Magnesium phosphate (MgHPO4) trihydrate
    • Magnesium phosphate, dibasic, trihydrate
    • Magnesium dibasic phosphate trihydrate
    • Magnesium phosphate dibasic,trihydrate
    • MAGNESIA PHOSPHORICA
    • magnesium;hydrogen phosphate;trihydrate
    • Phosphoric acid, magnesium salt (1:1), trihydrate
    • Magnesium phosphate (1:1), trihydrate
    • Newberyite
    • KC defense
    • Magnesia Phos
    • Mag Phos
    • Mag Phos 3X
    • Mag Phos 6X
    • MFCD00150390
    • Mag Phos 12X
    • Mag Phos 30X
    • Mag Phos 200X
    • MAGNESIUMHYDROGENPHOSPHATETRIHYDRATE
    • TONICPET 8
    • Magnesia Phos Kit Refill
    • magnesium(2+) trihydrate hydrogen phosphate
    • Magnesia Phosphorica8008
    • MAGNESIA PHOSPHORICA 6x
    • DTXSID90228438
    • OKIWLDVQGKRUNR-UHFFFAOYSA-L
    • MAGNESIA PHOSPHORICA [HPUS]
    • dibasic trihydratemagnesium phosphate
    • HAA78275
    • AKOS015855295
    • D-128
    • NS00130239
    • Q3791964
    • MAGNESIUM PHOSPHATE DIBASIC TRIHYDRATE [WHO-DD]
    • MAGNESIUM PHOSPHATE, DIBASIC, TRIHYDRATE [FCC]
    • Magnesium phosphate dibasic trihydrate, BioUltra, >=98.0% (KT)
    • Magnesium phosphate dibasic trihydrate, puriss. special, meets analytical specification of DAB, >=98%

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 100.87
    methanol 248.37
    isopropanol 52.79
    water 1375.19
    ethyl acetate 10.55
    n-propanol 56.71
    acetone 43.73
    n-butanol 36.5
    acetonitrile 20.94
    DMF 322.16
    toluene 4.7
    isobutanol 27.69
    1,4-dioxane 41.3
    methyl acetate 15.9
    THF 91.9
    2-butanone 16.37
    n-pentanol 19.54
    sec-butanol 32.6
    n-hexane 4.16
    ethylene glycol 184.4
    NMP 155.96
    cyclohexane 4.76
    DMSO 346.48
    n-butyl acetate 8.96
    n-octanol 11.37
    chloroform 6.74
    n-propyl acetate 8.52
    acetic acid 58.72
    dichloromethane 11.96
    cyclohexanone 17.02
    propylene glycol 108.01
    isopropyl acetate 7.38
    DMAc 215.03
    2-ethoxyethanol 110.57
    isopentanol 19.33
    n-heptane 4.88
    ethyl formate 31.45
    1,2-dichloroethane 12.56
    n-hexanol 17.72
    2-methoxyethanol 234.87
    isobutyl acetate 3.63
    tetrachloromethane 4.32
    n-pentyl acetate 8.31
    transcutol 55.88
    n-heptanol 15.51
    ethylbenzene 2.6
    MIBK 8.28
    2-propoxyethanol 77.28
    tert-butanol 51.66
    MTBE 15.12
    2-butoxyethanol 45.87
    propionic acid 39.01
    o-xylene 6.53
    formic acid 239.73
    diethyl ether 21.65
    m-xylene 4.74
    p-xylene 3.03
    chlorobenzene 2.08
    dimethyl carbonate 27.99
    n-octane 2.49
    formamide 291.11
    cyclopentanone 35.97
    2-pentanone 13.7
    anisole 7.13
    cyclopentyl methyl ether 26.26
    gamma-butyrolactone 51.23
    1-methoxy-2-propanol 123.28
    pyridine 15.05
    3-pentanone 11.64
    furfural 51.31
    n-dodecane 1.39
    diethylene glycol 120.9
    diisopropyl ether 5.67
    tert-amyl alcohol 32.74
    acetylacetone 15.55
    n-hexadecane 1.42
    acetophenone 7.94
    methyl propionate 20.0
    isopentyl acetate 6.02
    trichloroethylene 7.23
    n-nonanol 10.6
    cyclohexanol 19.54
    benzyl alcohol 12.92
    2-ethylhexanol 7.59
    isooctanol 9.53
    dipropyl ether 15.23
    1,2-dichlorobenzene 2.55
    ethyl lactate 22.46
    propylene carbonate 20.97
    n-methylformamide 176.25
    2-pentanol 19.06
    n-pentane 6.56
    1-propoxy-2-propanol 44.2
    1-methoxy-2-propyl acetate 15.5
    2-(2-methoxypropoxy) propanol 28.94
    mesitylene 4.11
    ε-caprolactone 20.04
    p-cymene 3.35
    epichlorohydrin 37.47
    1,1,1-trichloroethane 3.78
    2-aminoethanol 172.96
    morpholine-4-carbaldehyde 116.34
    sulfolane 92.1
    2,2,4-trimethylpentane 1.84
    2-methyltetrahydrofuran 28.84
    n-hexyl acetate 7.96
    isooctane 1.01
    2-(2-butoxyethoxy)ethanol 37.68
    sec-butyl acetate 4.29
    tert-butyl acetate 8.09
    decalin 1.5
    glycerin 233.91
    diglyme 65.39
    acrylic acid 45.02
    isopropyl myristate 3.95
    n-butyric acid 26.56
    acetyl acetate 5.82
    di(2-ethylhexyl) phthalate 6.97
    ethyl propionate 9.6
    nitromethane 82.01
    1,2-diethoxyethane 15.39
    benzonitrile 5.79
    trioctyl phosphate 6.75
    1-bromopropane 7.82
    gamma-valerolactone 56.92
    n-decanol 8.38
    triethyl phosphate 9.08
    4-methyl-2-pentanol 8.94
    propionitrile 14.65
    vinylene carbonate 18.57
    1,1,2-trichlorotrifluoroethane 52.1
    DMS 9.27
    cumene 2.67
    2-octanol 9.16
    2-hexanone 7.21
    octyl acetate 6.17
    limonene 4.14
    1,2-dimethoxyethane 103.42
    ethyl orthosilicate 9.22
    tributyl phosphate 6.38
    diacetone alcohol 22.17
    N,N-dimethylaniline 12.17
    acrylonitrile 19.51
    aniline 13.6
    1,3-propanediol 127.1
    bromobenzene 1.49
    dibromomethane 8.3
    1,1,2,2-tetrachloroethane 10.81
    2-methyl-cyclohexyl acetate 6.44
    tetrabutyl urea 11.87
    diisobutyl methanol 5.36
    2-phenylethanol 10.87
    styrene 2.43
    dioctyl adipate 6.58
    dimethyl sulfate 56.95
    ethyl butyrate 8.64
    methyl lactate 50.73
    butyl lactate 16.88
    diethyl carbonate 7.26
    propanediol butyl ether 38.34
    triethyl orthoformate 10.74
    p-tert-butyltoluene 3.52
    methyl 4-tert-butylbenzoate 15.9
    morpholine 64.17
    tert-butylamine 26.8
    n-dodecanol 6.41
    dimethoxymethane 141.56
    ethylene carbonate 17.57
    cyrene 32.79
    2-ethoxyethyl acetate 12.01
    2-ethylhexyl acetate 4.97
    1,2,4-trichlorobenzene 3.04
    4-methylpyridine 13.55
    dibutyl ether 6.26
    2,6-dimethyl-4-heptanol 5.36
    DEF 39.48
    dimethyl isosorbide 35.6
    tetrachloroethylene 10.28
    eugenol 25.36
    triacetin 11.26
    span 80 21.5
    1,4-butanediol 61.86
    1,1-dichloroethane 5.78
    2-methyl-1-pentanol 10.42
    methyl formate 119.71
    2-methyl-1-butanol 21.07
    n-decane 2.23
    butyronitrile 13.25
    3,7-dimethyl-1-octanol 6.25
    1-chlorooctane 3.58
    1-chlorotetradecane 1.92
    n-nonane 2.38
    undecane 1.7
    tert-butylcyclohexane 1.18
    cyclooctane 3.03
    cyclopentanol 35.39
    tetrahydropyran 19.05
    tert-amyl methyl ether 15.61
    2,5,8-trioxanonane 50.95
    1-hexene 4.93
    2-isopropoxyethanol 47.46
    2,2,2-trifluoroethanol 62.79
    methyl butyrate 12.52

    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