Fosetyl-aluminum

  • Identifiers

    Molecular formula
    C6H15AlO9P3+3

    SMILES
    CCOP(=O)=O.CCOP(=O)=O.CCOP(=O)=O.[Al+3]

    Safety labels

    Corrosive
    Corrosive

  • Odor profile

    Fragrance
    Fruity 69.24%
    Sharp 39.73%
    Ethereal 39.22%
    Sour 37.72%
    Odorless 37.7%
    Caramellic 34.06%
    Winey 31.89%
    Pungent 31.4%
    Rummy 26.52%
    Fermented 25.14%

     

    Flavor
    Pungent 41.65%
    Sharp 36.3%
    Sour 31.54%
    Vinegar 29.25%
    Fruity 27.61%
    Acidic 26.66%
    Rancid 23.33%
    Odorless 23.15%
    Formyl 23.07%
    Buttery 22.79%

     

    Odor impact est.
    High

  • Properties

    pKa est.
    8.22 (weak base)

    Molecular weight
    351.08 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    148°C

    Melting point expt.

    • 215 °C

    Flash point

    • 38.74 ˚C est.

    Solubility expt.

    • Solubility in (mg/L at 20 °C): methanol, 920; acetone, 13; ethyl acetate, <1
    • Practically insol in acetonitrile, propylene glycol (<80 mg/L)
    • In water, 111.3 g/L at pH 6, 20 °C

  • Synonyms

    • Fosetyl-al
    • Fosetyl-aluminium
    • Aliette
    • Fosetyl aluminum
    • Fosetyl-aluminum
    • Phosethyl Al
    • FOSETYL AL
    • Phosethyl aluminum
    • Aluminium phosethyl
    • Valiant
    • Yilinlu
    • Rhodax
    • Mikal
    • Aluminum tris(O-ethylphosphonate)
    • Aliette Extra
    • Rhone-Poulenc
    • Efosite aluminum
    • Efosite-Al
    • Aluminum phosethyl
    • Hy-Cote
    • Hy-Tona
    • R6 Triplo
    • Aluminum tris(ethyl phosphite)
    • Caswell No. 012B
    • Phosethyl
    • Sinophos
    • Phosethyl [ISO-French]
    • Aluminium tris(ethyl phosphonate)
    • Fosetyl-aluminium [ISO]
    • Aluminum tris(O-ethyl phosphonate)
    • EPHAL
    • CCRIS 8510
    • aluminum tris(ethyl phosphonate)
    • Aluminium triethyl triphosphonate
    • CHEBI:84033
    • FOSETHYL AL
    • EFOSITE AL
    • HSDB 6856
    • LS 74-783
    • 3979UH4J7X
    • Phosphonic acid monoethyl ester aluminum salt
    • EXP 1659
    • EINECS 254-320-2
    • FOSETYL AL [MI]
    • EPA Pesticide Chemical Code 123301
    • 32545 RP
    • EFAL-50
    • Phosphonic acid, monoethyl ester, aluminum salt (3:1)
    • CHIPCO ALIETTE SIGNATURE
    • DTXSID1020643
    • Fosetyl Aluminum (Technical Grade)
    • EXP-1659
    • Phosethyl (ISO-French)
    • Fosetyl-aluminum, Technical grade
    • Epal
    • RhonePoulenc
    • EfositeAl
    • FosetylAl
    • HyCote
    • HyTona
    • Aluminum tris(ethyl phosphite)(O'Neil, M.J. (ed.). The Merck Index-An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 754)
    • Aluminum tris(ethyl phosphite)[O'Neil, M.J. (ed.). The Merck Index-An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 754]
    • Aluminum tris(O-ethylphosphonate)(O'Neil, M.J. (ed.). The Merck Index-An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 754)
    • Aluminum tris(O-ethylphosphonate)[O'Neil, M.J. (ed.). The Merck Index-An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 754]
    • Fosetyl Al(Crop Protection Handbook 2005. (Formerly Farm and Chemicals Handbook) Willoughby, OH: Meister Publishing Co., 2005., p. D-199)
    • Fosetyl Al[Crop Protection Handbook 2005. (Formerly Farm and Chemicals Handbook) Willoughby, OH: Meister Publishing Co., 2005., p. D-199]
    • Phosethyl Al(O'Neil, M.J. (ed.). The Merck Index-An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 754)
    • Phosethyl Al[O'Neil, M.J. (ed.). The Merck Index-An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 754]
    • Phosphonic acid monoethyl ester aluminum salt(O'Neil, M.J. (ed.). The Merck Index-An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 754)
    • Phosphonic acid monoethyl ester aluminum salt[O'Neil, M.J. (ed.). The Merck Index-An Encyclopedia of Chemicals, Drugs, and Biologicals. 13th Edition, Whitehouse Station, NJ: Merck and Co., Inc., 2001., p. 754]
    • FOSETHYL-AL
    • DTXCID30643
    • UNII-3979UH4J7X
    • Aluminum tris(Oethylphosphonate)
    • CHEMBL2251448
    • Aluminum tris(Oethyl phosphonate)
    • Fosetyl-aluminum, Techincal grade
    • ZKZMJOFIHHZSRW-UHFFFAOYSA-K
    • USEPA/OPP Pesticide Code: 123301
    • ALUMINIUM TRIS[O-ETHYLPHOSPHONATE]
    • FF151447
    • LS 74783
    • Fosetyl-aluminium 100 microg/mL in Water
    • NS00088804
    • Q16185870
  • Applications

    Fosetyl-aluminum is used in agriculture as a systemic fungicide to control oomycete diseases (Phytophthora, Pythium) in groups of crops including fruit trees, vegetables, ornamentals, and grapes; it is applied by soil drench or foliar spray and is also regarded as a plant defense elicitor that can boost inherent disease resistance; typical use cases include protecting vineyards from downy mildew and root-rot diseases, managing disease on ornamentals and greenhouse crops, and controlling diseases on vegetables and fruit crops such as tomatoes, potatoes, and cucurbits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 214.98
    methanol 311.91
    isopropanol 144.2
    water 24.71
    ethyl acetate 127.41
    n-propanol 131.85
    acetone 267.35
    n-butanol 118.87
    acetonitrile 193.66
    DMF 971.65
    toluene 36.11
    isobutanol 74.67
    1,4-dioxane 251.27
    methyl acetate 166.44
    THF 286.3
    2-butanone 178.47
    n-pentanol 85.52
    sec-butanol 118.46
    n-hexane 7.86
    ethylene glycol 138.41
    NMP 789.11
    cyclohexane 13.96
    DMSO 984.32
    n-butyl acetate 78.41
    n-octanol 71.12
    chloroform 135.93
    n-propyl acetate 67.83
    acetic acid 346.35
    dichloromethane 161.05
    cyclohexanone 240.89
    propylene glycol 122.2
    isopropyl acetate 72.34
    DMAc 460.44
    2-ethoxyethanol 193.0
    isopentanol 77.39
    n-heptane 8.7
    ethyl formate 129.84
    1,2-dichloroethane 159.06
    n-hexanol 76.34
    2-methoxyethanol 407.58
    isobutyl acetate 27.29
    tetrachloromethane 19.83
    n-pentyl acetate 82.18
    transcutol 367.97
    n-heptanol 56.3
    ethylbenzene 24.53
    MIBK 72.49
    2-propoxyethanol 172.09
    tert-butanol 155.37
    MTBE 82.79
    2-butoxyethanol 117.79
    propionic acid 191.33
    o-xylene 41.87
    formic acid 281.77
    diethyl ether 100.81
    m-xylene 33.59
    p-xylene 27.77
    chlorobenzene 86.19
    dimethyl carbonate 75.29
    n-octane 6.11
    formamide 486.82
    cyclopentanone 302.58
    2-pentanone 144.51
    anisole 73.33
    cyclopentyl methyl ether 113.79
    gamma-butyrolactone 387.86
    1-methoxy-2-propanol 277.29
    pyridine 217.72
    3-pentanone 101.45
    furfural 424.52
    n-dodecane 6.17
    diethylene glycol 189.39
    diisopropyl ether 25.2
    tert-amyl alcohol 128.01
    acetylacetone 187.01
    n-hexadecane 6.84
    acetophenone 95.64
    methyl propionate 134.98
    isopentyl acetate 57.22
    trichloroethylene 255.58
    n-nonanol 62.5
    cyclohexanol 114.74
    benzyl alcohol 91.19
    2-ethylhexanol 43.67
    isooctanol 43.09
    dipropyl ether 40.93
    1,2-dichlorobenzene 92.11
    ethyl lactate 64.09
    propylene carbonate 178.81
    n-methylformamide 400.16
    2-pentanol 81.36
    n-pentane 11.73
    1-propoxy-2-propanol 121.94
    1-methoxy-2-propyl acetate 95.73
    2-(2-methoxypropoxy) propanol 119.94
    mesitylene 25.83
    ε-caprolactone 227.49
    p-cymene 23.41
    epichlorohydrin 296.29
    1,1,1-trichloroethane 77.93
    2-aminoethanol 173.3
    morpholine-4-carbaldehyde 569.04
    sulfolane 645.39
    2,2,4-trimethylpentane 6.0
    2-methyltetrahydrofuran 186.89
    n-hexyl acetate 114.56
    isooctane 4.44
    2-(2-butoxyethoxy)ethanol 176.85
    sec-butyl acetate 40.77
    tert-butyl acetate 87.39
    decalin 7.65
    glycerin 224.23
    diglyme 250.7
    acrylic acid 242.69
    isopropyl myristate 42.73
    n-butyric acid 169.41
    acetyl acetate 86.55
    di(2-ethylhexyl) phthalate 53.17
    ethyl propionate 65.09
    nitromethane 582.57
    1,2-diethoxyethane 97.11
    benzonitrile 110.87
    trioctyl phosphate 41.22
    1-bromopropane 65.02
    gamma-valerolactone 463.4
    n-decanol 48.4
    triethyl phosphate 36.19
    4-methyl-2-pentanol 40.7
    propionitrile 101.91
    vinylene carbonate 183.14
    1,1,2-trichlorotrifluoroethane 292.01
    DMS 89.06
    cumene 19.44
    2-octanol 49.07
    2-hexanone 75.24
    octyl acetate 63.91
    limonene 34.91
    1,2-dimethoxyethane 233.56
    ethyl orthosilicate 32.42
    tributyl phosphate 45.42
    diacetone alcohol 152.53
    N,N-dimethylaniline 68.54
    acrylonitrile 186.0
    aniline 98.39
    1,3-propanediol 216.82
    bromobenzene 67.35
    dibromomethane 102.69
    1,1,2,2-tetrachloroethane 215.35
    2-methyl-cyclohexyl acetate 50.36
    tetrabutyl urea 75.45
    diisobutyl methanol 30.94
    2-phenylethanol 83.88
    styrene 34.26
    dioctyl adipate 60.81
    dimethyl sulfate 192.12
    ethyl butyrate 57.01
    methyl lactate 133.26
    butyl lactate 84.18
    diethyl carbonate 37.46
    propanediol butyl ether 144.13
    triethyl orthoformate 39.99
    p-tert-butyltoluene 24.76
    methyl 4-tert-butylbenzoate 111.43
    morpholine 319.26
    tert-butylamine 77.1
    n-dodecanol 37.34
    dimethoxymethane 235.21
    ethylene carbonate 127.56
    cyrene 133.38
    2-ethoxyethyl acetate 116.92
    2-ethylhexyl acetate 46.29
    1,2,4-trichlorobenzene 114.52
    4-methylpyridine 192.04
    dibutyl ether 48.29
    2,6-dimethyl-4-heptanol 30.94
    DEF 239.01
    dimethyl isosorbide 176.35
    tetrachloroethylene 136.54
    eugenol 123.6
    triacetin 104.37
    span 80 133.54
    1,4-butanediol 93.81
    1,1-dichloroethane 95.64
    2-methyl-1-pentanol 59.75
    methyl formate 256.36
    2-methyl-1-butanol 70.93
    n-decane 9.0
    butyronitrile 98.45
    3,7-dimethyl-1-octanol 51.02
    1-chlorooctane 33.16
    1-chlorotetradecane 15.8
    n-nonane 8.4
    undecane 7.3
    tert-butylcyclohexane 6.93
    cyclooctane 6.13
    cyclopentanol 140.1
    tetrahydropyran 154.78
    tert-amyl methyl ether 75.85
    2,5,8-trioxanonane 201.06
    1-hexene 25.36
    2-isopropoxyethanol 107.37
    2,2,2-trifluoroethanol 147.23
    methyl butyrate 93.24

    Scent© AI

1 of 4
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