Calcium Acetate

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  • Identifiers

    CAS number
    62-54-4

    Molecular formula
    C4H6CaO4

    SMILES
    CC(=O)[O-].CC(=O)[O-].[Ca+2]

    Safety labels

    Irritant
    Irritant

  • Odor profile

    Fragrance
    Odorless 54.8%
    Sour 50.97%
    Sharp 39.7%
    Pungent 35.75%
    Caramellic 32.43%
    Sweet 28.8%
    Creamy 28.61%
    Buttery 27.51%
    Burnt 27.01%
    Milky 26.35%

     

    Flavor
    Pungent 37.56%
    Odorless 36.67%
    Sour 35.75%
    Sharp 34.78%
    Vinegar 32.38%
    Sweet 31.22%
    Acidic 29.47%
    Ethereal 27.89%
    Mousy 24.15%
    Soy 23.12%

     

    Odor impact est.
    High

  • Properties

    pKa est.
    4.47 (weak acid)

    Molecular weight
    158.17 g/mol

    Melting point expt.

    • > 160 °C

    Flash point

    • 11.6 ˚C est.

    Solubility expt.

    • 37.4 G IN 100 CC OF WATER @ 0 °C; 29.7 G IN 100 CC OF WATER @ 100 °C; SLIGHTLY SOL IN ALCOHOL
    • Practically insol in acetone and benzene
    • Solubility in water: very good

  • Synonyms

    • Calcium acetate
    • 62-54-4
    • Calcium diacetate
    • Acetic acid, calcium salt
    • Lime acetate
    • Lime pyrolignite
    • Acetate of lime
    • PhosLo
    • Gray Acetate of Lime
    • Brown Acetate of Lime
    • Phoslyra
    • Brown acetate
    • acetic acid calcium salt
    • Phoslo Gelcaps
    • calcium ethanoate
    • calcium;diacetate
    • FEMA No. 2228
    • Eliphos
    • Sanopan
    • Calcarea acetica
    • calcium(II) acetate
    • CCRIS 4921
    • HSDB 928
    • Calcium acetate anhydrous
    • Calcium acetate, anhydrous
    • EINECS 200-540-9
    • UNII-Y882YXF34X
    • CHEBI:3310
    • INS NO.263
    • Y882YXF34X
    • AI3-02903
    • INS-263
    • Acetic acid, calcium salt (2:1)
    • Ca(OAc)2
    • Calcium acetate [USP:JAN]
    • DTXSID0020234
    • E-263
    • Teltozan
    • Sorbo-calcion
    • Gray acetate
    • EC 200-540-9
    • Calcium acetate (USP:JAN)
    • CALCIUM ACETATE (II)
    • CALCIUM ACETATE [II]
    • Calcium di(acetate)
    • CALCIUM ACETATE (MART.)
    • CALCIUM ACETATE [MART.]
    • CALCIUM ACETATE (USP-RS)
    • CALCIUM ACETATE [USP-RS]
    • CALCIUM ACETATE (EP MONOGRAPH)
    • CALCIUM ACETATE [EP MONOGRAPH]
    • CALCIUM ACETATE (USP MONOGRAPH)
    • CALCIUM ACETATE [USP MONOGRAPH]
    • CALCIUM ACETATE, ANHYDROUS (EP IMPURITY)
    • CALCIUM ACETATE, ANHYDROUS [EP IMPURITY]
    • calciumacetate
    • Calphron
    • Calcio acetato
    • calcium acetate salt
    • MFCD00012448
    • Phoslo (TN)
    • Calcium acetate (USP)
    • Calcium Acetate 667 mg
    • 62-54-4 , anhydride
    • SCHEMBL23872
    • CALCIUM ACETATE [MI]
    • CALCIUM ACETATE [FCC]
    • DTXCID00234
    • CALCIUM ACETATE [FHFI]
    • CALCIUM ACETATE [HSDB]
    • CALCAREA ACETICA [HPUS]
    • CALCIUM ACETATE [VANDF]
    • Calcium acetate (water < 5%)
    • CHEMBL1200800
    • CALCIUM ACETATE [WHO-DD]
    • Calcium Acetate Capsules 667 mg
    • CALCIUM ACETATE [ORANGE BOOK]
    • AKOS015904560
    • DB00258
    • E263
    • mineral supplement containing calcium acetate
    • D00931
    • Q409251
    • 200-540-9

  • Applications

    Calcium acetate (CAS 62-54-4) is used as a buffering and pH-stabilizing agent in industrial manufacturing and food processing; as a calcium source for fortification in food formulations and pharmaceutical excipients; as a chelating/sequestering agent to reduce metal ion interference in cleaning products, detergents, and water treatment; as an intermediate or additive in the production of plastics and polymers; and as a calcium source for soils or hydroponic systems in agriculture.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 272.57
    methanol 491.34
    isopropanol 177.6
    water 480.12
    ethyl acetate 148.12
    n-propanol 144.29
    acetone 378.24
    n-butanol 108.65
    acetonitrile 314.64
    DMF 1055.91
    toluene 52.51
    isobutanol 95.18
    1,4-dioxane 291.76
    methyl acetate 234.79
    THF 268.15
    2-butanone 183.47
    n-pentanol 69.46
    sec-butanol 113.69
    n-hexane 18.73
    ethylene glycol 216.71
    NMP 766.45
    cyclohexane 13.07
    DMSO 621.24
    n-butyl acetate 45.13
    n-octanol 52.58
    chloroform 127.58
    n-propyl acetate 74.88
    acetic acid 420.22
    dichloromethane 180.95
    cyclohexanone 169.6
    propylene glycol 177.11
    isopropyl acetate 77.73
    DMAc 882.37
    2-ethoxyethanol 219.96
    isopentanol 82.54
    n-heptane 8.11
    ethyl formate 195.19
    1,2-dichloroethane 129.01
    n-hexanol 43.71
    2-methoxyethanol 465.43
    isobutyl acetate 40.36
    tetrachloromethane 26.33
    n-pentyl acetate 43.25
    transcutol 328.48
    n-heptanol 27.89
    ethylbenzene 37.23
    MIBK 72.09
    2-propoxyethanol 138.66
    tert-butanol 186.19
    MTBE 118.6
    2-butoxyethanol 74.8
    propionic acid 216.5
    o-xylene 56.56
    formic acid 437.17
    diethyl ether 110.08
    m-xylene 41.71
    p-xylene 51.82
    chlorobenzene 63.29
    dimethyl carbonate 164.52
    n-octane 5.78
    formamide 513.69
    cyclopentanone 239.84
    2-pentanone 120.65
    anisole 114.63
    cyclopentyl methyl ether 110.04
    gamma-butyrolactone 338.98
    1-methoxy-2-propanol 281.56
    pyridine 161.28
    3-pentanone 107.8
    furfural 385.61
    n-dodecane 7.25
    diethylene glycol 192.05
    diisopropyl ether 33.44
    tert-amyl alcohol 133.26
    acetylacetone 188.63
    n-hexadecane 7.6
    acetophenone 110.59
    methyl propionate 166.6
    isopentyl acetate 39.71
    trichloroethylene 173.42
    n-nonanol 46.7
    cyclohexanol 86.93
    benzyl alcohol 94.71
    2-ethylhexanol 27.53
    isooctanol 23.5
    dipropyl ether 41.45
    1,2-dichlorobenzene 67.67
    ethyl lactate 76.18
    propylene carbonate 178.45
    n-methylformamide 505.5
    2-pentanol 67.79
    n-pentane 16.56
    1-propoxy-2-propanol 80.0
    1-methoxy-2-propyl acetate 75.97
    2-(2-methoxypropoxy) propanol 127.14
    mesitylene 27.46
    ε-caprolactone 171.42
    p-cymene 19.53
    epichlorohydrin 258.61
    1,1,1-trichloroethane 82.47
    2-aminoethanol 219.84
    morpholine-4-carbaldehyde 636.84
    sulfolane 397.86
    2,2,4-trimethylpentane 10.52
    2-methyltetrahydrofuran 163.71
    n-hexyl acetate 75.68
    isooctane 6.64
    2-(2-butoxyethoxy)ethanol 143.72
    sec-butyl acetate 46.88
    tert-butyl acetate 80.3
    decalin 12.37
    glycerin 291.45
    diglyme 244.51
    acrylic acid 246.73
    isopropyl myristate 36.6
    n-butyric acid 148.44
    acetyl acetate 113.11
    di(2-ethylhexyl) phthalate 46.23
    ethyl propionate 93.47
    nitromethane 747.87
    1,2-diethoxyethane 85.61
    benzonitrile 105.2
    trioctyl phosphate 30.47
    1-bromopropane 67.18
    gamma-valerolactone 416.85
    n-decanol 36.83
    triethyl phosphate 38.13
    4-methyl-2-pentanol 41.26
    propionitrile 141.19
    vinylene carbonate 192.44
    1,1,2-trichlorotrifluoroethane 230.93
    DMS 101.17
    cumene 29.49
    2-octanol 25.21
    2-hexanone 73.29
    octyl acetate 48.76
    limonene 25.44
    1,2-dimethoxyethane 343.07
    ethyl orthosilicate 35.35
    tributyl phosphate 40.13
    diacetone alcohol 125.07
    N,N-dimethylaniline 103.41
    acrylonitrile 225.71
    aniline 97.63
    1,3-propanediol 226.86
    bromobenzene 50.28
    dibromomethane 101.66
    1,1,2,2-tetrachloroethane 135.3
    2-methyl-cyclohexyl acetate 40.41
    tetrabutyl urea 67.43
    diisobutyl methanol 22.07
    2-phenylethanol 53.62
    styrene 47.02
    dioctyl adipate 61.28
    dimethyl sulfate 307.83
    ethyl butyrate 48.15
    methyl lactate 166.0
    butyl lactate 48.57
    diethyl carbonate 44.09
    propanediol butyl ether 105.61
    triethyl orthoformate 40.99
    p-tert-butyltoluene 20.41
    methyl 4-tert-butylbenzoate 96.85
    morpholine 295.23
    tert-butylamine 105.34
    n-dodecanol 30.22
    dimethoxymethane 374.87
    ethylene carbonate 145.53
    cyrene 126.62
    2-ethoxyethyl acetate 75.57
    2-ethylhexyl acetate 31.3
    1,2,4-trichlorobenzene 86.06
    4-methylpyridine 205.35
    dibutyl ether 49.04
    2,6-dimethyl-4-heptanol 22.07
    DEF 240.88
    dimethyl isosorbide 149.18
    tetrachloroethylene 94.39
    eugenol 96.48
    triacetin 119.68
    span 80 88.9
    1,4-butanediol 93.67
    1,1-dichloroethane 112.88
    2-methyl-1-pentanol 58.62
    methyl formate 430.52
    2-methyl-1-butanol 81.73
    n-decane 9.95
    butyronitrile 111.49
    3,7-dimethyl-1-octanol 47.08
    1-chlorooctane 28.16
    1-chlorotetradecane 15.71
    n-nonane 9.73
    undecane 8.29
    tert-butylcyclohexane 12.51
    cyclooctane 5.84
    cyclopentanol 113.14
    tetrahydropyran 132.26
    tert-amyl methyl ether 98.41
    2,5,8-trioxanonane 202.22
    1-hexene 41.35
    2-isopropoxyethanol 116.45
    2,2,2-trifluoroethanol 230.98
    methyl butyrate 113.37

    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