Trans-1,3,3,3-tetrafluoropropene

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  • Identifiers

    CAS number
    29118-24-9

    Molecular formula
    C3H2F4

    SMILES
    C(=C/F)\C(F)(F)F

    Safety labels

    Compressed Gas
    Compressed Gas

  • Odor profile

    Fragrance
    Odorless 37.31%
    Meaty 30.16%
    Savory 25.76%
    Sulfurous 22.95%
    Fishy 21.03%
    Fresh 20.79%
    Grapefruit 20.04%
    Fruity 20.02%
    Sweet 19.65%
    Cooked 19.53%

     

    Flavor
    Odorless 27.72%
    Sulfurous 26.68%
    Nitrile 19.48%
    Bloody 19.04%
    Glue 18.78%
    Bouillon 18.54%
    Oriental 18.22%
    Mild 18.08%
    Skunky 18.08%
    Mousy 18.0%

     

    Odor impact est.
    Medium

  • Properties

    XLogP3-AA
    1.7

    pKa est.
    7.79 (neutral)

    Molecular weight
    114.04 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Boiling point est.
    -22°C

    Flash point

    • -35.38 ˚C est.

  • Synonyms

    • trans-1,3,3,3-tetrafluoropropene
    • RefChem:412308
    • 1,3,3,3-tetrafluoroprop-1-ene
    • 29118-24-9
    • (E)-1,3,3,3-tetrafluoropropene
    • (E)-1,3,3,3-tetrafluoroprop-1-ene
    • 1-Propene, 1,3,3,3-tetrafluoro-, (1E)-
    • 1,3,3,3-Tetrafluoropropene, (1E)-
    • UNII-5I2481UOO8
    • (1E)-1,3,3,3-Tetrafluoroprop-1-ene
    • 5I2481UOO8
    • MFCD03094118
    • HFO-1234ze(E)
    • 1-Propene,1,3,3,3-tetrafluoro-
    • 1-Propene, 1,3,3,3-tetrafluoro-
    • (E)-1,3,3,3-Tetrafluoro-1-propene
    • trans-1,3,3,3-Tetrafluoro-1-propene
    • 1234zeZ, (1Z)-1,3,3,3-Tetrafluoroprop-1-ene
    • Norflurane EP Impurity Ll
    • SCHEMBL26566
    • TRANS-HFO 1234ZE
    • HFC-1234ze(E)
    • SCHEMBL775790
    • E-HFC 1234ZE
    • DTXSID10885446
    • HFO-1234ZE, HBA-1
    • AKOS006228613
    • AKOS025310041
    • E)-1,3,3,3-tetrafluoroprop-1-ene
    • E-1,3,3,3-TETRAFLUOROPROPENE
    • NS00113577
    • 1-Propene, 1,3,3,3-tetrafluoro-, (E)-
    • TRANS-1,1,1,3-TETRAFLUORO-2-PROPENE
    • PROPENE, 1,3,3,3-TETRAFLUORO-, (E)-
    • Q2806557
    • 29118-24-9

  • Applications

    Trans-1,3,3,3-tetrafluoropropene (CAS 29118-24-9) is primarily used as a low-GWP refrigerant for HVAC/R systems (often in R-1234ze-type formulations); it is also employed as a foam blowing agent for rigid insulation foams based on polyurethane and polystyrene; in plastics and polymer processing, it can act as a processing aid or a fluorinated monomer precursor for specialty polymers; it is being studied as an intermediate for the synthesis of fluorinated polymers and related materials; and it is evaluated as a propellant or formulation component in selective aerosol systems, subject to safety considerations and regulatory requirements.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 348.5
    methanol 705.73
    isopropanol 229.34
    water 145.97
    ethyl acetate 168.14
    n-propanol 210.47
    acetone 438.78
    n-butanol 163.98
    acetonitrile 437.57
    DMF 763.95
    toluene 62.8
    isobutanol 166.64
    1,4-dioxane 283.19
    methyl acetate 258.79
    THF 362.17
    2-butanone 286.05
    n-pentanol 139.63
    sec-butanol 193.73
    n-hexane 31.41
    ethylene glycol 146.92
    NMP 725.84
    cyclohexane 21.41
    DMSO 872.93
    n-butyl acetate 82.46
    n-octanol 72.67
    chloroform 104.89
    n-propyl acetate 141.61
    acetic acid 272.06
    dichloromethane 171.55
    cyclohexanone 203.6
    propylene glycol 119.11
    isopropyl acetate 102.11
    DMAc 882.1
    2-ethoxyethanol 342.0
    isopentanol 151.67
    n-heptane 18.46
    ethyl formate 177.93
    1,2-dichloroethane 152.88
    n-hexanol 75.62
    2-methoxyethanol 458.51
    isobutyl acetate 70.95
    tetrachloromethane 23.4
    n-pentyl acetate 64.43
    transcutol 421.3
    n-heptanol 48.2
    ethylbenzene 60.43
    MIBK 123.99
    2-propoxyethanol 208.6
    tert-butanol 258.37
    MTBE 193.62
    2-butoxyethanol 113.64
    propionic acid 170.19
    o-xylene 77.91
    formic acid 279.32
    diethyl ether 201.51
    m-xylene 56.95
    p-xylene 69.49
    chlorobenzene 44.89
    dimethyl carbonate 151.14
    n-octane 9.83
    formamide 497.07
    cyclopentanone 247.13
    2-pentanone 181.12
    anisole 176.1
    cyclopentyl methyl ether 171.65
    gamma-butyrolactone 317.1
    1-methoxy-2-propanol 305.89
    pyridine 188.97
    3-pentanone 174.82
    furfural 313.27
    n-dodecane 10.81
    diethylene glycol 204.79
    diisopropyl ether 64.05
    tert-amyl alcohol 228.19
    acetylacetone 187.66
    n-hexadecane 11.08
    acetophenone 174.95
    methyl propionate 195.37
    isopentyl acetate 69.07
    trichloroethylene 149.11
    n-nonanol 66.48
    cyclohexanol 117.22
    benzyl alcohol 128.68
    2-ethylhexanol 54.06
    isooctanol 43.26
    dipropyl ether 93.63
    1,2-dichlorobenzene 48.94
    ethyl lactate 111.31
    propylene carbonate 150.52
    n-methylformamide 479.27
    2-pentanol 117.35
    n-pentane 33.27
    1-propoxy-2-propanol 131.32
    1-methoxy-2-propyl acetate 103.15
    2-(2-methoxypropoxy) propanol 189.58
    mesitylene 43.01
    ε-caprolactone 190.09
    p-cymene 38.42
    epichlorohydrin 314.4
    1,1,1-trichloroethane 77.11
    2-aminoethanol 217.84
    morpholine-4-carbaldehyde 544.46
    sulfolane 365.18
    2,2,4-trimethylpentane 19.39
    2-methyltetrahydrofuran 249.9
    n-hexyl acetate 97.73
    isooctane 12.75
    2-(2-butoxyethoxy)ethanol 186.82
    sec-butyl acetate 89.35
    tert-butyl acetate 109.42
    decalin 19.27
    glycerin 161.55
    diglyme 328.45
    acrylic acid 179.33
    isopropyl myristate 54.08
    n-butyric acid 130.4
    acetyl acetate 94.07
    di(2-ethylhexyl) phthalate 54.9
    ethyl propionate 147.63
    nitromethane 604.5
    1,2-diethoxyethane 138.25
    benzonitrile 121.07
    trioctyl phosphate 42.76
    1-bromopropane 102.54
    gamma-valerolactone 370.56
    n-decanol 53.71
    triethyl phosphate 57.37
    4-methyl-2-pentanol 78.56
    propionitrile 238.38
    vinylene carbonate 150.14
    1,1,2-trichlorotrifluoroethane 181.59
    DMS 102.39
    cumene 55.89
    2-octanol 40.83
    2-hexanone 164.74
    octyl acetate 67.73
    limonene 47.95
    1,2-dimethoxyethane 546.07
    ethyl orthosilicate 52.38
    tributyl phosphate 53.34
    diacetone alcohol 163.82
    N,N-dimethylaniline 182.37
    acrylonitrile 277.76
    aniline 108.12
    1,3-propanediol 196.07
    bromobenzene 35.44
    dibromomethane 110.14
    1,1,2,2-tetrachloroethane 125.98
    2-methyl-cyclohexyl acetate 73.46
    tetrabutyl urea 93.5
    diisobutyl methanol 42.15
    2-phenylethanol 81.02
    styrene 64.5
    dioctyl adipate 83.75
    dimethyl sulfate 223.23
    ethyl butyrate 91.67
    methyl lactate 148.46
    butyl lactate 71.28
    diethyl carbonate 71.48
    propanediol butyl ether 127.61
    triethyl orthoformate 69.15
    p-tert-butyltoluene 33.78
    methyl 4-tert-butylbenzoate 127.67
    morpholine 341.98
    tert-butylamine 171.7
    n-dodecanol 43.93
    dimethoxymethane 431.62
    ethylene carbonate 121.79
    cyrene 187.61
    2-ethoxyethyl acetate 95.66
    2-ethylhexyl acetate 55.77
    1,2,4-trichlorobenzene 61.07
    4-methylpyridine 221.46
    dibutyl ether 79.34
    2,6-dimethyl-4-heptanol 42.15
    DEF 311.33
    dimethyl isosorbide 220.26
    tetrachloroethylene 85.98
    eugenol 131.9
    triacetin 125.87
    span 80 108.47
    1,4-butanediol 120.48
    1,1-dichloroethane 109.7
    2-methyl-1-pentanol 130.76
    methyl formate 345.88
    2-methyl-1-butanol 161.11
    n-decane 14.93
    butyronitrile 171.35
    3,7-dimethyl-1-octanol 69.14
    1-chlorooctane 37.84
    1-chlorotetradecane 21.9
    n-nonane 14.13
    undecane 12.42
    tert-butylcyclohexane 19.77
    cyclooctane 10.74
    cyclopentanol 132.96
    tetrahydropyran 181.91
    tert-amyl methyl ether 175.46
    2,5,8-trioxanonane 266.85
    1-hexene 76.91
    2-isopropoxyethanol 200.88
    2,2,2-trifluoroethanol 143.19
    methyl butyrate 181.35

    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