n-Propyl acrylate

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  • Identifiers

    CAS number
    925-60-0

    Molecular formula
    C6H10O2

    SMILES
    CCCOC(=O)C=C

    Safety labels

    Flammable
    Flammable

    Irritant
    Irritant

    Environmental Hazard
    Environmental

  • Odor profile

    Fragrance
    Fruity 83.75%
    Ethereal 55.96%
    Pungent 53.46%
    Sharp 50.86%
    Caramellic 47.58%
    Rummy 47.34%
    Apple 45.43%
    Winey 41.69%
    Sweet 37.17%
    Green 34.74%

     

    Flavor
    Fruity 65.61%
    Pungent 28.53%
    Caramel 24.34%
    Sweet 24.28%
    Berry 22.88%
    Strawberry 22.45%
    Butter 21.47%
    Sharp 20.54%
    Buttery 20.24%
    Cheese 20.08%

     

    Odor impact est.
    High

  • Properties

    XLogP3-AA
    2.0

    pKa est.
    7.64 (neutral)

    Molecular weight
    114.14 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point

    • 122 °C
    • BP: 63 °C at 100 mm Hg

    Flash point

    • 21.2 ˚C est.

  • Synonyms

    • n-Propyl acrylate
    • 925-60-0
    • Propyl acrylate
    • propyl prop-2-enoate
    • Propyl 2-propenoate
    • 2-PROPENOIC ACID, PROPYL ESTER
    • Acrylic acid, propyl ester
    • 24979-82-6
    • Allyln-propylether
    • MFCD00048693
    • NSC-32620
    • T23G14902U
    • 1-Propyl acrylate
    • n-Propyl acrylate, 95%, stab. with 0.1% 4-methoxyphenol
    • Propylacrylate
    • CCRIS 8584
    • UNII-T23G14902U
    • HSDB 5443
    • EINECS 213-120-5
    • NSC 32620
    • Acrylic acid n-propyl ester
    • SCHEMBL14982
    • SCHEMBL37043
    • SCHEMBL37044
    • SCHEMBL317306
    • PROPYL ACRYLATE [HSDB]
    • SCHEMBL7158429
    • SCHEMBL8561684
    • DTXSID6061288
    • CHEBI:229305
    • NSC32620
    • MSK001767
    • AKOS009031515
    • MSK001767-100M
    • MSK001767-1000M
    • NS00020719
    • G86047
    • Propyl acrylate Solution in Methanol, 100ug/mL
    • Propyl acrylate Solution in Methanol, 1000ug/mL
    • Q15726115
    • 925-60-0

  • Applications

    n-Propyl acrylate (CAS 925-60-0) is an acrylate monomer used to form poly(n-propyl acrylate) and copolymers, enabling tailored flexibility and mechanical properties in acrylic polymers. In coatings and inks, it serves as a monomer and a reactive diluent to reduce viscosity and enable rapid UV curing. It also acts as a building block in specialty polymers for adhesives, sealants, and industrial coatings. Additionally, it is an intermediate in the synthesis of UV-curable resins and photoresists used in electronics and manufacturing. In formulation work, it helps tune the mechanical properties of polyacrylate systems, subject to local regulations and formulation limits.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 587.62
    methanol 848.87
    isopropanol 453.43
    water 2.26
    ethyl acetate 432.44
    n-propanol 432.12
    acetone 691.73
    n-butanol 461.86
    acetonitrile 578.94
    DMF 991.09
    toluene 247.86
    isobutanol 338.5
    1,4-dioxane 624.48
    methyl acetate 508.52
    THF 731.13
    2-butanone 639.84
    n-pentanol 430.38
    sec-butanol 459.69
    n-hexane 115.45
    ethylene glycol 130.77
    NMP 851.71
    cyclohexane 120.48
    DMSO 854.48
    n-butyl acetate 732.44
    n-octanol 331.49
    chloroform 1142.47
    n-propyl acetate 455.69
    acetic acid 625.29
    dichloromethane 1377.3
    cyclohexanone 704.41
    propylene glycol 150.9
    isopropyl acetate 264.54
    DMAc 882.57
    2-ethoxyethanol 490.26
    isopentanol 410.14
    n-heptane 96.91
    ethyl formate 468.29
    1,2-dichloroethane 763.96
    n-hexanol 465.47
    2-methoxyethanol 640.46
    isobutyl acetate 260.85
    tetrachloromethane 181.82
    n-pentyl acetate 374.4
    transcutol 1148.76
    n-heptanol 241.64
    ethylbenzene 265.71
    MIBK 274.83
    2-propoxyethanol 565.91
    tert-butanol 507.07
    MTBE 435.59
    2-butoxyethanol 355.46
    propionic acid 442.61
    o-xylene 234.75
    formic acid 211.22
    diethyl ether 375.58
    m-xylene 197.9
    p-xylene 376.36
    chlorobenzene 464.46
    dimethyl carbonate 168.91
    n-octane 55.84
    formamide 275.5
    cyclopentanone 739.68
    2-pentanone 463.59
    anisole 436.41
    cyclopentyl methyl ether 343.84
    gamma-butyrolactone 819.97
    1-methoxy-2-propanol 444.49
    pyridine 713.32
    3-pentanone 356.87
    furfural 949.03
    n-dodecane 56.21
    diethylene glycol 372.37
    diisopropyl ether 128.7
    tert-amyl alcohol 517.42
    acetylacetone 435.3
    n-hexadecane 61.17
    acetophenone 476.21
    methyl propionate 362.26
    isopentyl acetate 543.75
    trichloroethylene 1363.44
    n-nonanol 277.28
    cyclohexanol 376.35
    benzyl alcohol 361.1
    2-ethylhexanol 350.42
    isooctanol 200.83
    dipropyl ether 335.42
    1,2-dichlorobenzene 470.46
    ethyl lactate 206.24
    propylene carbonate 525.99
    n-methylformamide 515.16
    2-pentanol 324.2
    n-pentane 92.45
    1-propoxy-2-propanol 454.88
    1-methoxy-2-propyl acetate 379.1
    2-(2-methoxypropoxy) propanol 422.57
    mesitylene 146.68
    ε-caprolactone 654.24
    p-cymene 200.1
    epichlorohydrin 891.71
    1,1,1-trichloroethane 615.53
    2-aminoethanol 229.73
    morpholine-4-carbaldehyde 754.9
    sulfolane 913.66
    2,2,4-trimethylpentane 65.42
    2-methyltetrahydrofuran 623.58
    n-hexyl acetate 550.97
    isooctane 45.3
    2-(2-butoxyethoxy)ethanol 514.47
    sec-butyl acetate 270.28
    tert-butyl acetate 288.17
    decalin 93.75
    glycerin 186.54
    diglyme 864.44
    acrylic acid 431.49
    isopropyl myristate 233.56
    n-butyric acid 549.4
    acetyl acetate 276.55
    di(2-ethylhexyl) phthalate 224.04
    ethyl propionate 351.05
    nitromethane 905.53
    1,2-diethoxyethane 562.05
    benzonitrile 618.57
    trioctyl phosphate 180.23
    1-bromopropane 518.66
    gamma-valerolactone 854.34
    n-decanol 216.01
    triethyl phosphate 205.86
    4-methyl-2-pentanol 192.98
    propionitrile 474.41
    vinylene carbonate 580.37
    1,1,2-trichlorotrifluoroethane 578.04
    DMS 357.53
    cumene 198.21
    2-octanol 222.31
    2-hexanone 498.01
    octyl acetate 309.07
    limonene 279.29
    1,2-dimethoxyethane 931.09
    ethyl orthosilicate 187.97
    tributyl phosphate 243.8
    diacetone alcohol 322.71
    N,N-dimethylaniline 330.39
    acrylonitrile 654.01
    aniline 284.77
    1,3-propanediol 336.56
    bromobenzene 517.59
    dibromomethane 900.56
    1,1,2,2-tetrachloroethane 969.59
    2-methyl-cyclohexyl acetate 356.2
    tetrabutyl urea 307.36
    diisobutyl methanol 187.59
    2-phenylethanol 357.76
    styrene 342.03
    dioctyl adipate 351.33
    dimethyl sulfate 267.38
    ethyl butyrate 474.91
    methyl lactate 194.76
    butyl lactate 304.24
    diethyl carbonate 348.16
    propanediol butyl ether 355.69
    triethyl orthoformate 271.48
    p-tert-butyltoluene 173.37
    methyl 4-tert-butylbenzoate 345.15
    morpholine 683.49
    tert-butylamine 361.38
    n-dodecanol 175.11
    dimethoxymethane 441.27
    ethylene carbonate 403.12
    cyrene 287.97
    2-ethoxyethyl acetate 413.95
    2-ethylhexyl acetate 444.14
    1,2,4-trichlorobenzene 501.75
    4-methylpyridine 773.01
    dibutyl ether 383.21
    2,6-dimethyl-4-heptanol 187.59
    DEF 595.46
    dimethyl isosorbide 557.69
    tetrachloroethylene 658.89
    eugenol 368.21
    triacetin 434.58
    span 80 373.89
    1,4-butanediol 216.59
    1,1-dichloroethane 730.07
    2-methyl-1-pentanol 424.09
    methyl formate 421.75
    2-methyl-1-butanol 396.63
    n-decane 79.21
    butyronitrile 552.3
    3,7-dimethyl-1-octanol 316.92
    1-chlorooctane 250.9
    1-chlorotetradecane 119.55
    n-nonane 80.74
    undecane 64.47
    tert-butylcyclohexane 92.08
    cyclooctane 46.81
    cyclopentanol 401.22
    tetrahydropyran 579.03
    tert-amyl methyl ether 368.53
    2,5,8-trioxanonane 631.53
    1-hexene 352.63
    2-isopropoxyethanol 349.31
    2,2,2-trifluoroethanol 178.43
    methyl butyrate 554.12

    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