Phthalocyanine

Overview IFRA Request a quote

  • Identifiers

    CAS number
    574-93-6

    Molecular formula
    C32H18N8

    SMILES
    C1=CC=C2C(=C1)C3=NC4=NC(=NC5=C6C=CC=CC6=C(N5)N=C7C8=CC=CC=C8C(=N7)N=C2N3)C9=CC=CC=C94

    Safety labels

  • Odor profile

    Fragrance
    Floral 52.26%
    Fruity 43.92%
    Animal 40.81%
    Burnt 27.06%
    Pungent 25.28%
    Musty 24.92%
    Grape 23.97%
    Neroli 23.52%
    Cheesy 22.48%
    Earthy 21.16%

     

    Flavor
    Bitter 96.6%
    Very strong 18.16%
    Indole 17.61%
    Moth ball 16.6%
    Cereal 16.5%
    Naphthelene 15.98%
    Nitrile 15.97%
    Rotten 15.97%
    Odorless 15.72%
    Cedarleaf 15.57%

     

    Odor impact est.
    Odorless

  • Properties

    XLogP3-AA
    6.4

    pKa est.
    6.19 (neutral)

    Molecular weight
    514.5 g/mol

    Vapor pressure est.

    • hPa @ 20°C
    • hPa @ 25°C

    Evaporation rate
    Fast

    Boiling point est.
    1700°C

    Flash point

    • 378.95 ˚C est.

  • Synonyms

    • PHTHALOCYANINE
    • 574-93-6
    • 29H,31H-Phthalocyanine
    • Lionol Blue KW
    • Heliogen Blue 7560
    • Heliogen Blue G
    • Irgazin Blue 3GT
    • Monolite Fast Blue GS
    • Heliogen Blue 7800
    • Tetrabenzo(b,g,l,q)porphyrazine
    • V5PUF4VLGY
    • CI 74100
    • DTXSID9025906
    • CHEBI:34921
    • 5,28:14,19-Diimino-7,12:26,21-dinitrilotetrabenzo(c,h,m,r)(1,6,11,16)tetraazacycloeicosine
    • RefChem:863050
    • DTXCID705906
    • 209-378-3
    • ftalocianina
    • Phthalocyanin
    • Phthalozyanin
    • 29H, 31H-Phthalocyanine
    • Ciaftalan
    • TETRABENZOTETRAAZAPORPHINE
    • HSDB 4350
    • EINECS 209-378-3
    • UNII-V5PUF4VLGY
    • H2PC
    • .CHI.-PHTHALOCYANINE
    • PHTHALOCYANINE [HSDB]
    • YSWG725
    • CHEMBL262101
    • GLXC-23338
    • MSK164829
    • AKOS015912687
    • Phthalocyanine (purified by sublimation)
    • AS-39343
    • Phthalocyanine, (purified by sublimation)
    • 29H,31H-Phthalocyanine, beta-form, 98%
    • HY-121310
    • CS-0081409
    • P0355
    • P1795
    • P2734
    • ST50826400
    • EC 209-378-3
    • 147P148
    • Phthalocyanine (purified by sublimation) [for organic electronics]
    • 2,11,20,29,37,38,39,40-octaazanonacyclo[28.6.1.1<3,10>.1<12,19>.1<21,28>.0<4,9 >.0<13,18>.0<22,27>.0<31,36>]tetraconta-1,3,5,7,9,11,13(18),14,16,19(39),20,22 (27),23,25,28,30(37),31(36),32,34-nonadecaene
    • 5,28:14,19-DIIMINO-7,12:26,21- DINITRILOTETRABENZO(C,H,M,R)(1,6,11,16)TETRAAZACYCLOEICOSINE
    • 574-93-6

  • Applications

    Phthalocyanine (CAS 574-93-6) is widely used as a pigment/colorant in coatings, inks, and plastics, delivering durable blue-green hues and strong chemical stability; it is also used as a cosmetic pigment in cosmetics and personal care; as an active material in organic electronics and optoelectronic devices (OLEDs, organic solar cells, photodetectors); it functions as a catalyst or catalyst-support in oxidation and energy-related processes; and as a functional material for chemical sensors and gas-sensing platforms.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 0.37
    methanol 0.5
    isopropanol 0.22
    water 0.01
    ethyl acetate 1.93
    n-propanol 0.48
    acetone 1.07
    n-butanol 0.52
    acetonitrile 0.29
    DMF 6.19
    toluene 0.81
    isobutanol 0.33
    1,4-dioxane 1.53
    methyl acetate 1.98
    THF 5.75
    2-butanone 2.63
    n-pentanol 0.43
    sec-butanol 0.42
    n-hexane 0.02
    ethylene glycol 0.41
    NMP 14.16
    cyclohexane 0.01
    DMSO 4.04
    n-butyl acetate 1.77
    n-octanol 0.28
    chloroform 5.7
    n-propyl acetate 1.4
    acetic acid 2.14
    dichloromethane 4.85
    cyclohexanone 3.87
    propylene glycol 0.65
    isopropyl acetate 1.4
    DMAc 11.9
    2-ethoxyethanol 1.75
    isopentanol 0.44
    n-heptane 0.04
    ethyl formate 1.67
    1,2-dichloroethane 1.81
    n-hexanol 0.36
    2-methoxyethanol 3.28
    isobutyl acetate 0.92
    tetrachloromethane 0.43
    n-pentyl acetate 1.78
    transcutol 3.85
    n-heptanol 0.4
    ethylbenzene 0.35
    MIBK 1.15
    2-propoxyethanol 2.58
    tert-butanol 0.21
    MTBE 0.34
    2-butoxyethanol 2.03
    propionic acid 2.18
    o-xylene 0.45
    formic acid 1.88
    diethyl ether 0.47
    m-xylene 0.47
    p-xylene 0.45
    chlorobenzene 1.58
    dimethyl carbonate 3.71
    n-octane 0.02
    formamide 2.26
    cyclopentanone 7.39
    2-pentanone 2.03
    anisole 1.11
    cyclopentyl methyl ether 1.56
    gamma-butyrolactone 10.77
    1-methoxy-2-propanol 2.88
    pyridine 4.65
    3-pentanone 1.92
    furfural 11.9
    n-dodecane 0.02
    diethylene glycol 2.04
    diisopropyl ether 0.16
    tert-amyl alcohol 0.41
    acetylacetone 3.53
    n-hexadecane 0.03
    acetophenone 2.48
    methyl propionate 3.15
    isopentyl acetate 1.63
    trichloroethylene 8.35
    n-nonanol 0.36
    cyclohexanol 0.52
    benzyl alcohol 1.6
    2-ethylhexanol 0.39
    isooctanol 0.4
    dipropyl ether 0.66
    1,2-dichlorobenzene 1.68
    ethyl lactate 1.96
    propylene carbonate 5.51
    n-methylformamide 2.66
    2-pentanol 0.36
    n-pentane 0.02
    1-propoxy-2-propanol 2.09
    1-methoxy-2-propyl acetate 3.75
    2-(2-methoxypropoxy) propanol 3.03
    mesitylene 0.21
    ε-caprolactone 5.09
    p-cymene 0.34
    epichlorohydrin 9.66
    1,1,1-trichloroethane 1.38
    2-aminoethanol 0.66
    morpholine-4-carbaldehyde 9.53
    sulfolane 16.75
    2,2,4-trimethylpentane 0.03
    2-methyltetrahydrofuran 2.27
    n-hexyl acetate 1.36
    isooctane 0.01
    2-(2-butoxyethoxy)ethanol 2.81
    sec-butyl acetate 1.15
    tert-butyl acetate 1.22
    decalin 0.03
    glycerin 2.42
    diglyme 4.48
    acrylic acid 3.63
    isopropyl myristate 0.71
    n-butyric acid 2.6
    acetyl acetate 1.66
    di(2-ethylhexyl) phthalate 1.48
    ethyl propionate 1.7
    nitromethane 4.12
    1,2-diethoxyethane 1.49
    benzonitrile 1.58
    trioctyl phosphate 0.81
    1-bromopropane 0.78
    gamma-valerolactone 12.86
    n-decanol 0.28
    triethyl phosphate 1.55
    4-methyl-2-pentanol 0.26
    propionitrile 0.57
    vinylene carbonate 6.63
    1,1,2-trichlorotrifluoroethane 14.96
    DMS 2.81
    cumene 0.23
    2-octanol 0.29
    2-hexanone 1.52
    octyl acetate 0.98
    limonene 0.39
    1,2-dimethoxyethane 2.51
    ethyl orthosilicate 1.21
    tributyl phosphate 1.0
    diacetone alcohol 2.27
    N,N-dimethylaniline 0.88
    acrylonitrile 1.36
    aniline 1.67
    1,3-propanediol 1.13
    bromobenzene 1.53
    dibromomethane 2.01
    1,1,2,2-tetrachloroethane 5.61
    2-methyl-cyclohexyl acetate 1.53
    tetrabutyl urea 1.56
    diisobutyl methanol 0.26
    2-phenylethanol 1.47
    styrene 0.46
    dioctyl adipate 1.6
    dimethyl sulfate 8.79
    ethyl butyrate 1.8
    methyl lactate 4.45
    butyl lactate 2.54
    diethyl carbonate 1.45
    propanediol butyl ether 1.65
    triethyl orthoformate 1.71
    p-tert-butyltoluene 0.31
    methyl 4-tert-butylbenzoate 2.86
    morpholine 2.19
    tert-butylamine 0.1
    n-dodecanol 0.22
    dimethoxymethane 3.49
    ethylene carbonate 3.68
    cyrene 5.02
    2-ethoxyethyl acetate 3.52
    2-ethylhexyl acetate 1.43
    1,2,4-trichlorobenzene 2.67
    4-methylpyridine 3.41
    dibutyl ether 0.47
    2,6-dimethyl-4-heptanol 0.26
    DEF 3.32
    dimethyl isosorbide 5.81
    tetrachloroethylene 3.39
    eugenol 3.27
    triacetin 2.97
    span 80 2.68
    1,4-butanediol 0.44
    1,1-dichloroethane 1.35
    2-methyl-1-pentanol 0.5
    methyl formate 2.65
    2-methyl-1-butanol 0.56
    n-decane 0.04
    butyronitrile 0.53
    3,7-dimethyl-1-octanol 0.34
    1-chlorooctane 0.19
    1-chlorotetradecane 0.1
    n-nonane 0.03
    undecane 0.03
    tert-butylcyclohexane 0.03
    cyclooctane 0.01
    cyclopentanol 0.78
    tetrahydropyran 0.89
    tert-amyl methyl ether 0.6
    2,5,8-trioxanonane 3.82
    1-hexene 0.14
    2-isopropoxyethanol 1.27
    2,2,2-trifluoroethanol 1.89
    methyl butyrate 2.03

    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