Cyanuric chloride

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  • Identifiers

    CAS number
    108-77-0

    Molecular formula
    C3Cl3N3

    SMILES
    C1(=NC(=NC(=N1)Cl)Cl)Cl

    Safety labels

    Corrosive
    Corrosive

    Acute Toxic
    Acute Toxic

  • Odor profile

    Odorless 42.78%
    Nutty 26.86%
    Meaty 26.44%
    Fishy 25.99%
    Burnt 25.57%
    Musty 24.41%
    Animal 23.73%
    Roasted 21.95%
    Sweet 21.37%
    Cocoa 18.32%

    Scent© AI

    Odor threshold>

    • Olfactometric measurements ... a concn of 0.019 mg/cu /m cyanuric chloride air ....

  • Properties

    XLogP3-AA
    2.9

    Molecular weight
    184.41 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Moderately fast

    Melting point expt.

    • 146 °C
    • 154 °C

    Boiling point

    • 192 °C
    • Boiling point: 194 °C at 764 mm Hg. Hydrolyzes in cold water.

    Flash point est.
    161.21 ˚C

    Solubility expt.

    • Insol in water; sol in alcohol
    • Sol in chloroform, carbon tetrachloride, hot ether, dioxane, ketones
    • Solubility in water: reaction

  • Synonyms

    • Cyanuric chloride
    • 108-77-0
    • 2,4,6-Trichloro-1,3,5-triazine
    • Cyanuryl chloride
    • Cyanuric acid chloride
    • s-Triazine trichloride
    • Cyanuric trichloride
    • Trichlorocyanidine
    • 2,4,6-TRICHLORO-S-TRIAZINE
    • Tricyanogen chloride
    • 1,3,5-Triazine, 2,4,6-trichloro-
    • Trichloro-s-triazine
    • sym-Trichlorotriazine
    • Chlorotriazine
    • Cyanur chloride
    • Cyanurchloride
    • Kyanurchlorid
    • Cyanuric acid trichloride
    • syn-Trichlotriazin
    • trichloro-1,3,5-triazine
    • s-Triazine, 2,4,6-trichloro-
    • 2,4,6-Trichloro-sym-triazine
    • s-Trichlorotriazine
    • AI3-17788
    • DTXSID6026799
    • CHEBI:58964
    • HSDB 2905
    • UNII-5U4L4QHD6I
    • NSC 3512
    • EINECS 203-614-9
    • UN2670
    • BRN 0124246
    • NSC-3512
    • 5U4L4QHD6I
    • CYANURIC CHLORIDE [MI]
    • DTXCID306799
    • EC 203-614-9
    • 5-26-01-00311 (Beilstein Handbook Reference)
    • 1,3,5-trichloro-2,4,6-triazine
    • 2,4,6-Trichlor-(1,3,5)triazine
    • 2,4,6-trichloro-[1,3,5]triazine
    • UN 2670
    • 2,4,6-Trichloro-(1,3,5)-triazine
    • 2,4,6-TRICHLORO-S-TRIAZINE [HSDB]
    • Tricholorotriazine
    • CYANURIC-13C3 CHLORIDE 99 ATOM % 13C
    • Kyanurchlorid [Czech]
    • syn-Trichlotriazin [Czech]
    • 2,4,6-trichloro-[1,3,5]-triazine
    • CAS-108-77-0
    • Isocyanuric trichloride
    • Cyanurylchloride
    • synTrichlotriazin
    • trichlorostriazine
    • cyan uric chloride
    • symTrichlorotriazine
    • sTriazine trichloride
    • MFCD00006046
    • 1,5-Trichlorotriazine
    • 2,6-Trichlorotriazine
    • 1,3,5Trichlorotriazine
    • 2,4,6Trichlorotriazine
    • 2,4,6Trichlorostriazine
    • Cyanuric chloride, 99%
    • 2,6-Trichloro-s-triazine
    • Epitope ID:119708
    • s-Triazine,4,6-trichloro-
    • sTriazine, 2,4,6trichloro
    • SCHEMBL20781
    • 2,4,6Trichloro1,3,5triazine
    • CHEMBL1530777
    • NSC3512
    • 2,6-Trichloro-1,3,5-triazine
    • HMS3749M17
    • 1,3,5Triazine, 2,4,6trichloro
    • CS-B1794
    • WLN: T6N CN ENJ BG DG FG
    • Tox21_202449
    • Tox21_303286
    • 1,5-Triazine, 2,4,6-trichloro-
    • 2,4,6-Trichloro[1,3,5]triazine
    • BBL013185
    • STL163964
    • AKOS000120158
    • FC01500
    • NCGC00090920-01
    • NCGC00090920-02
    • NCGC00090920-03
    • NCGC00257057-01
    • NCGC00259998-01
    • 2,4,6-tris(chloranyl)-1,3,5-triazine
    • BP-31200
    • Cyanuric chloride [UN2670] [Corrosive]
    • NS00001147
    • EN300-19116
    • P20007
    • A801923
    • Q419742
    • Cyanuric chloride, Lonza quality, >=99.5% (w/w)
    • Z104472828

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 16.63
    methanol 22.8
    isopropanol 13.47
    water 2.59
    ethyl acetate 44.15
    n-propanol 14.41
    acetone 46.16
    n-butanol 12.74
    acetonitrile 18.48
    DMF 143.39
    toluene 25.77
    isobutanol 12.57
    1,4-dioxane 71.19
    methyl acetate 38.63
    THF 126.39
    2-butanone 40.02
    n-pentanol 9.96
    sec-butanol 14.2
    n-hexane 4.71
    ethylene glycol 11.65
    NMP 189.98
    cyclohexane 6.5
    DMSO 148.07
    n-butyl acetate 28.25
    n-octanol 11.0
    chloroform 48.1
    n-propyl acetate 26.45
    acetic acid 27.15
    dichloromethane 47.88
    cyclohexanone 54.01
    propylene glycol 10.33
    isopropyl acetate 33.83
    DMAc 179.65
    2-ethoxyethanol 32.19
    isopentanol 12.32
    n-heptane 6.06
    ethyl formate 28.81
    1,2-dichloroethane 34.28
    n-hexanol 11.71
    2-methoxyethanol 57.93
    isobutyl acetate 18.31
    tetrachloromethane 13.53
    n-pentyl acetate 21.86
    transcutol 45.43
    n-heptanol 9.91
    ethylbenzene 12.79
    MIBK 26.73
    2-propoxyethanol 36.97
    tert-butanol 17.65
    MTBE 29.66
    2-butoxyethanol 23.27
    propionic acid 20.42
    o-xylene 22.86
    formic acid 19.87
    diethyl ether 38.22
    m-xylene 19.52
    p-xylene 16.69
    chlorobenzene 22.31
    dimethyl carbonate 50.17
    n-octane 3.11
    formamide 34.45
    cyclopentanone 75.82
    2-pentanone 36.7
    anisole 32.37
    cyclopentyl methyl ether 63.09
    gamma-butyrolactone 86.18
    1-methoxy-2-propanol 46.3
    pyridine 53.59
    3-pentanone 39.54
    furfural 86.13
    n-dodecane 2.9
    diethylene glycol 33.22
    diisopropyl ether 17.46
    tert-amyl alcohol 18.83
    acetylacetone 50.94
    n-hexadecane 3.27
    acetophenone 33.76
    methyl propionate 48.86
    isopentyl acetate 24.13
    trichloroethylene 52.62
    n-nonanol 11.25
    cyclohexanol 19.95
    benzyl alcohol 21.97
    2-ethylhexanol 12.74
    isooctanol 9.4
    dipropyl ether 27.91
    1,2-dichlorobenzene 22.91
    ethyl lactate 21.27
    propylene carbonate 51.49
    n-methylformamide 44.89
    2-pentanol 11.76
    n-pentane 5.12
    1-propoxy-2-propanol 30.84
    1-methoxy-2-propyl acetate 44.36
    2-(2-methoxypropoxy) propanol 29.59
    mesitylene 14.82
    ε-caprolactone 51.88
    p-cymene 13.77
    epichlorohydrin 75.8
    1,1,1-trichloroethane 30.51
    2-aminoethanol 14.56
    morpholine-4-carbaldehyde 127.01
    sulfolane 115.92
    2,2,4-trimethylpentane 4.22
    2-methyltetrahydrofuran 72.74
    n-hexyl acetate 22.17
    isooctane 2.75
    2-(2-butoxyethoxy)ethanol 30.02
    sec-butyl acetate 22.52
    tert-butyl acetate 33.99
    decalin 4.6
    glycerin 20.5
    diglyme 58.83
    acrylic acid 23.29
    isopropyl myristate 15.22
    n-butyric acid 22.71
    acetyl acetate 32.9
    di(2-ethylhexyl) phthalate 15.91
    ethyl propionate 32.61
    nitromethane 54.07
    1,2-diethoxyethane 31.81
    benzonitrile 21.86
    trioctyl phosphate 12.58
    1-bromopropane 22.25
    gamma-valerolactone 96.63
    n-decanol 9.75
    triethyl phosphate 22.61
    4-methyl-2-pentanol 9.93
    propionitrile 17.75
    vinylene carbonate 44.19
    1,1,2-trichlorotrifluoroethane 68.96
    DMS 32.98
    cumene 10.78
    2-octanol 8.86
    2-hexanone 23.74
    octyl acetate 18.03
    limonene 18.6
    1,2-dimethoxyethane 72.45
    ethyl orthosilicate 21.72
    tributyl phosphate 14.35
    diacetone alcohol 34.89
    N,N-dimethylaniline 32.84
    acrylonitrile 23.41
    aniline 30.74
    1,3-propanediol 16.88
    bromobenzene 20.68
    dibromomethane 31.41
    1,1,2,2-tetrachloroethane 51.35
    2-methyl-cyclohexyl acetate 23.81
    tetrabutyl urea 21.77
    diisobutyl methanol 10.97
    2-phenylethanol 20.78
    styrene 15.58
    dioctyl adipate 20.86
    dimethyl sulfate 92.05
    ethyl butyrate 28.84
    methyl lactate 36.75
    butyl lactate 17.96
    diethyl carbonate 23.74
    propanediol butyl ether 18.68
    triethyl orthoformate 27.72
    p-tert-butyltoluene 14.69
    methyl 4-tert-butylbenzoate 33.29
    morpholine 71.76
    tert-butylamine 13.45
    n-dodecanol 8.69
    dimethoxymethane 108.74
    ethylene carbonate 38.14
    cyrene 39.98
    2-ethoxyethyl acetate 31.57
    2-ethylhexyl acetate 22.72
    1,2,4-trichlorobenzene 30.35
    4-methylpyridine 50.25
    dibutyl ether 16.64
    2,6-dimethyl-4-heptanol 10.97
    DEF 69.32
    dimethyl isosorbide 57.45
    tetrachloroethylene 37.84
    eugenol 29.9
    triacetin 28.23
    span 80 24.37
    1,4-butanediol 8.65
    1,1-dichloroethane 27.88
    2-methyl-1-pentanol 10.78
    methyl formate 43.7
    2-methyl-1-butanol 12.87
    n-decane 3.96
    butyronitrile 16.91
    3,7-dimethyl-1-octanol 12.01
    1-chlorooctane 9.53
    1-chlorotetradecane 6.11
    n-nonane 3.67
    undecane 3.33
    tert-butylcyclohexane 4.55
    cyclooctane 3.59
    cyclopentanol 28.84
    tetrahydropyran 51.2
    tert-amyl methyl ether 32.57
    2,5,8-trioxanonane 49.79
    1-hexene 10.04
    2-isopropoxyethanol 24.07
    2,2,2-trifluoroethanol 23.14
    methyl butyrate 34.88

    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