Norflurane

Overview IFRA Request a quote

  • Identifiers

    CAS number
    811-97-2

    Molecular formula
    C2H2F4

    SMILES
    C(C(F)(F)F)F

    Safety labels

    Compressed Gas
    Compressed Gas

  • Odor profile

    Odorless 51.09%
    Fishy 35.51%
    Sweet 25.0%
    Cooling 20.01%
    Ripe 19.35%
    Savory 18.53%
    Animal 18.44%
    Meaty 17.09%
    Oily 17.05%
    Woody 16.93%

    Scent© AI

  • Properties

    XLogP3-AA
    1.7

    Molecular weight
    102.03 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Ultra fast

    Melting point expt.

    • -103.296 °C
    • -101 °C

    Boiling point

    • -26.5 °C at 1 atmosphere
    • -26 °C

    Flash point est.
    -25.81 ˚C

    Solubility expt.

    • Insoluble in water
    • Soluble in ethyl ether
    • Solubility in water: none

  • Synonyms

    • 1,1,1,2-TETRAFLUOROETHANE
    • Norflurane
    • 811-97-2
    • HFC-134a
    • Tetrafluoroethane
    • 1,2,2,2-Tetrafluoroethane
    • Refrigerant R134a
    • HFA 134a
    • R-134a
    • Norflurano
    • Ethane, 1,1,1,2-tetrafluoro-
    • HFA-134a
    • Genetron 134a
    • Khladon 134a
    • Norfluranum
    • Arcton 134a
    • R 134a
    • Dymel 134a
    • HFC 134a
    • Fron 134a
    • Suva 134a
    • Norfluranum [INN-Latin]
    • Norflurano [INN-Spanish]
    • Solkane 134a
    • HCFC 134a
    • 1,1,1,2-Tetrafluorethan
    • Ethane, tetrafluoro-
    • Forane 134a
    • 29759-38-4
    • Freon 134a
    • Norflurane [USAN:INN:BAN]
    • FC 134a
    • TG 134a
    • CCRIS 7214
    • Hydrofluorocarbon 134a
    • F 134a
    • HFA-134-A
    • HSDB 6756
    • EINECS 212-377-0
    • UNII-DH9E53K1Y8
    • UN3159
    • 1,1,1,2 tetrafluoroethane
    • DH9E53K1Y8
    • NORFLURANE [II]
    • NORFLURANE [INN]
    • NORFLURANE [HSDB]
    • NORFLURANE [USAN]
    • NORFLURANE [MART.]
    • NORFLURANE [WHO-DD]
    • HFA-134A PROPELLANT
    • DTXSID1021324
    • HFC-134A [MI]
    • TETRAFLUOROETHANE [VANDF]
    • NORFLURANE [EP MONOGRAPH]
    • EC 212-377-0
    • NORFLURANE (II)
    • 1,1,1,2-Tetrafluoroethane (HFC-134a)
    • Norfluranum (INN-Latin)
    • Norflurano (INN-Spanish)
    • NORFLURANE (MART.)
    • 1,1,1,2-Tetrafluoroethane 100 microg/mL in Methanol
    • NORFLURANE (EP MONOGRAPH)
    • Norfluran
    • FC-134a
    • HFC134a
    • GR 106642X
    • R134A
    • MFCD00066608
    • Norfluranum (Latin)
    • Norflurano (Spanish)
    • Norflurane (USAN/INN)
    • CF3CH2F
    • 1,1,1,2Tetrafluorethan
    • DAIFLON 134A
    • 1,1,1,2tetrafluoroethane
    • 1,2,2,2Tetrafluoroethane
    • SCHEMBL9499
    • 1,1,1,2-tetrafluoro-ethane
    • DTXCID901324
    • SCHEMBL1789650
    • CHEMBL2104432
    • REFRIGERANT GAS R-134A
    • MYBLXUZJUJMVQL-UHFFFAOYSA-N
    • 1,1,1,2-tetrakis(fluoranyl)ethane
    • AKOS015853137
    • DB13116
    • HYDROFLUOROCARBON 134A [INCI]
    • 1,1,1,2-Tetrafluoroethane, >=99%
    • DB-075746
    • NS00006703
    • T1476
    • D05208
    • A840070
    • Q423029
    • Norflurane; 1,1,1,2-Tetrafluoroethane; HFC 134a
    • 1,1,1,2-Tetrafluoroethane or Refrigerant gas R 134a
    • 1,1,1,2-Tetrafluoroethane or Refrigerant gas R 134a [UN3159] [Nonflammable liquid]
    • 212-377-0

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 348.07
    methanol 766.25
    isopropanol 223.98
    water 390.56
    ethyl acetate 180.99
    n-propanol 192.92
    acetone 651.17
    n-butanol 139.47
    acetonitrile 596.06
    DMF 1487.33
    toluene 88.2
    isobutanol 133.43
    1,4-dioxane 382.61
    methyl acetate 299.52
    THF 364.72
    2-butanone 288.56
    n-pentanol 101.82
    sec-butanol 149.21
    n-hexane 39.21
    ethylene glycol 215.22
    NMP 876.58
    cyclohexane 39.94
    DMSO 1448.57
    n-butyl acetate 72.72
    n-octanol 66.54
    chloroform 155.9
    n-propyl acetate 137.35
    acetic acid 361.14
    dichloromethane 283.56
    cyclohexanone 224.08
    propylene glycol 126.02
    isopropyl acetate 101.55
    DMAc 1160.15
    2-ethoxyethanol 349.35
    isopentanol 114.45
    n-heptane 24.52
    ethyl formate 249.12
    1,2-dichloroethane 252.86
    n-hexanol 57.59
    2-methoxyethanol 556.92
    isobutyl acetate 59.9
    tetrachloromethane 36.61
    n-pentyl acetate 55.67
    transcutol 413.57
    n-heptanol 35.9
    ethylbenzene 61.06
    MIBK 111.64
    2-propoxyethanol 179.41
    tert-butanol 253.25
    MTBE 191.19
    2-butoxyethanol 94.45
    propionic acid 190.11
    o-xylene 97.99
    formic acid 485.52
    diethyl ether 223.48
    m-xylene 67.7
    p-xylene 77.28
    chlorobenzene 70.5
    dimethyl carbonate 194.74
    n-octane 13.27
    formamide 834.73
    cyclopentanone 293.91
    2-pentanone 184.97
    anisole 174.0
    cyclopentyl methyl ether 164.17
    gamma-butyrolactone 381.85
    1-methoxy-2-propanol 314.76
    pyridine 251.23
    3-pentanone 192.14
    furfural 432.28
    n-dodecane 12.52
    diethylene glycol 217.64
    diisopropyl ether 63.85
    tert-amyl alcohol 183.83
    acetylacetone 251.91
    n-hexadecane 12.88
    acetophenone 175.88
    methyl propionate 224.82
    isopentyl acetate 53.8
    trichloroethylene 240.31
    n-nonanol 59.4
    cyclohexanol 112.8
    benzyl alcohol 135.24
    2-ethylhexanol 42.52
    isooctanol 31.2
    dipropyl ether 96.28
    1,2-dichlorobenzene 74.33
    ethyl lactate 107.92
    propylene carbonate 160.97
    n-methylformamide 743.68
    2-pentanol 91.69
    n-pentane 44.98
    1-propoxy-2-propanol 112.5
    1-methoxy-2-propyl acetate 103.52
    2-(2-methoxypropoxy) propanol 174.34
    mesitylene 51.48
    ε-caprolactone 197.65
    p-cymene 38.6
    epichlorohydrin 350.68
    1,1,1-trichloroethane 113.97
    2-aminoethanol 248.84
    morpholine-4-carbaldehyde 775.65
    sulfolane 465.49
    2,2,4-trimethylpentane 20.09
    2-methyltetrahydrofuran 220.26
    n-hexyl acetate 88.64
    isooctane 12.03
    2-(2-butoxyethoxy)ethanol 167.29
    sec-butyl acetate 72.71
    tert-butyl acetate 97.61
    decalin 20.76
    glycerin 199.53
    diglyme 385.56
    acrylic acid 224.47
    isopropyl myristate 46.98
    n-butyric acid 131.08
    acetyl acetate 127.88
    di(2-ethylhexyl) phthalate 52.06
    ethyl propionate 144.53
    nitromethane 905.68
    1,2-diethoxyethane 150.51
    benzonitrile 141.22
    trioctyl phosphate 37.51
    1-bromopropane 132.3
    gamma-valerolactone 450.57
    n-decanol 47.74
    triethyl phosphate 61.1
    4-methyl-2-pentanol 57.72
    propionitrile 262.62
    vinylene carbonate 185.23
    1,1,2-trichlorotrifluoroethane 223.14
    DMS 123.5
    cumene 50.27
    2-octanol 33.71
    2-hexanone 137.89
    octyl acetate 59.72
    limonene 52.65
    1,2-dimethoxyethane 656.99
    ethyl orthosilicate 56.67
    tributyl phosphate 48.49
    diacetone alcohol 137.2
    N,N-dimethylaniline 186.63
    acrylonitrile 366.09
    aniline 133.96
    1,3-propanediol 214.38
    bromobenzene 58.38
    dibromomethane 179.62
    1,1,2,2-tetrachloroethane 185.66
    2-methyl-cyclohexyl acetate 59.56
    tetrabutyl urea 95.01
    diisobutyl methanol 37.12
    2-phenylethanol 70.46
    styrene 73.2
    dioctyl adipate 77.59
    dimethyl sulfate 311.46
    ethyl butyrate 90.59
    methyl lactate 170.04
    butyl lactate 59.7
    diethyl carbonate 74.11
    propanediol butyl ether 104.82
    triethyl orthoformate 72.56
    p-tert-butyltoluene 35.24
    methyl 4-tert-butylbenzoate 119.36
    morpholine 400.74
    tert-butylamine 175.42
    n-dodecanol 40.45
    dimethoxymethane 583.95
    ethylene carbonate 152.25
    cyrene 164.24
    2-ethoxyethyl acetate 93.35
    2-ethylhexyl acetate 44.99
    1,2,4-trichlorobenzene 86.11
    4-methylpyridine 269.66
    dibutyl ether 79.78
    2,6-dimethyl-4-heptanol 37.12
    DEF 375.8
    dimethyl isosorbide 200.18
    tetrachloroethylene 136.52
    eugenol 126.05
    triacetin 130.18
    span 80 98.05
    1,4-butanediol 117.63
    1,1-dichloroethane 163.14
    2-methyl-1-pentanol 84.12
    methyl formate 583.29
    2-methyl-1-butanol 111.94
    n-decane 17.71
    butyronitrile 176.61
    3,7-dimethyl-1-octanol 60.04
    1-chlorooctane 42.8
    1-chlorotetradecane 23.76
    n-nonane 18.15
    undecane 14.25
    tert-butylcyclohexane 18.0
    cyclooctane 18.39
    cyclopentanol 126.19
    tetrahydropyran 200.16
    tert-amyl methyl ether 161.63
    2,5,8-trioxanonane 307.58
    1-hexene 75.17
    2-isopropoxyethanol 182.6
    2,2,2-trifluoroethanol 216.49
    methyl butyrate 185.37

    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