Glycidoxypropyltrimethoxysilane

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  • Identifiers

    CAS number
    2530-83-8

    Molecular formula
    C9H20O5Si

    SMILES
    CO[Si](CCCOCC1CO1)(OC)OC

    Safety labels

    Corrosive
    Corrosive

    Health Hazard
    Health

  • Odor profile

    Fragrance
    Odorless 44.82%
    Alcoholic 37.44%
    Ethereal 33.68%
    Fruity 33.06%
    Sweet 26.88%
    Fresh 22.99%
    Buttery 18.43%
    Solvent 17.89%
    Fermented 15.52%
    Mint 15.07%

     

    Flavor
    Green 35.9%
    Fatty 34.88%
    Vegetable 33.73%
    Bitter 33.61%
    Fruity 31.77%
    Earthy 30.39%
    Sweet 30.03%
    Musty 25.57%
    Mushroom 25.51%
    Oily 24.17%

     

    Odor impact est.
    Low

  • Properties

    pKa est.
    7.78 (neutral)

    Molecular weight
    236.34 g/mol

    Flash point

    • 93.55 ˚C est.

  • Synonyms

    • 2530-83-8
    • Silan A 187
    • Glycidoxypropyltrimethoxysilane
    • Silicone KBM 403
    • Silane A 187
    • Silane Z 6040
    • NUCA 187
    • 3-(Trimethoxysilyl)propyl glycidyl ether
    • gamma-Glycidoxypropyltrimethoxysilane
    • Glycidyloxypropyltrimethoxysilane
    • KBM 403
    • KBM 430
    • DZ 6040
    • A 187
    • Y 4087
    • Z 6040
    • (3-(2,3-Epoxypropoxy)propyl)trimethoxysilane
    • 5K9X9X899R
    • [3-(2,3-Epoxypropoxy)propyl]trimethoxysilane
    • RefChem:922335
    • 219-784-2
    • 3-glycidoxypropyltrimethoxysilane
    • (3-Glycidoxypropyl)trimethoxysilane
    • 3-Glycidyloxypropyltrimethoxysilane
    • Glymo
    • Union carbide A-187
    • Silane-Y-4087
    • Glycidyl 3-(trimethoxysilyl)propyl ether
    • trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane
    • (3-Glycidyloxypropyl)trimethoxysilane
    • C9H20O5Si
    • Trimethoxy(3-(oxiran-2-ylmethoxy)propyl)silane
    • 3-(2,3-Epoxypropoxy)propyltrimethoxysilane
    • 1-(Glycidyloxy)-3-(trimethoxysilyl)propane
    • MFCD00005144
    • NSC 93590
    • Silane, trimethoxy[3-(oxiranylmethoxy)propyl]-
    • trimethoxy[3-(oxiran-2-ylmethoxy)propyl]silane
    • Silicone A 187
    • Glycidoxypropyltrimethyoxysilane, gamma-
    • (3-(Glycidyloxy)propyl)trimethoxysilane
    • trimethoxy({3-[(oxiran-2-yl)methoxy]propyl})silane
    • ((3-(Trimethoxysilyl)propoxy)methyl)oxirane
    • (3- GLYCIDOXYPROPYL)TRIMETHOXYSILANE
    • [[3-(Trimethoxysilyl)propoxy]methyl]oxirane
    • DTXSID5027489
    • Silane, trimethoxy(3-(oxiranylmethoxy)propyl)-
    • Oxirane, 2-((3-(trimethoxysilyl)propoxy)methyl)-
    • Silane, (3-(2,3-epoxypropoxy)propyl)trimethoxy-
    • Silane, [3-(2,3-epoxypropoxy)propyl]trimethoxy-
    • NSC-93590
    • .gamma.-Glycidoxypropyltrimethoxysilane
    • [3-(Glycidyloxy)propyl]trimethoxysilane
    • (.gamma.-Glycidoxypropyl)trimethoxysilane
    • Silicone A-187
    • [.gamma.-(Glycidyloxy)propyl]trimethoxysilane
    • DTXCID507489
    • Silane coupler KH-560
    • 56325-93-0
    • CAS-2530-83-8
    • CCRIS 3044
    • Silane, trimethoxy[(oxiranylmethoxy)propyl]-
    • EINECS 219-784-2
    • BRN 4308125
    • UNII-5K9X9X899R
    • AI3-52752
    • Dynasylan GLYMO
    • EINECS 247-194-5
    • gamma-glycidoxypropyl trimethoxysilane
    • EPOXIRANE
    • GOPTS
    • Glycidyl Cage Mixture
    • 25704-87-4
    • Prosil 5136
    • ((2,3-Epoxypropoxy)propyl)trimethoxysilane
    • Dow corning Z-6040
    • EC 219-784-2
    • SCHEMBL27615
    • glycidoxypropyl-trimethoxysilane
    • orb2939846
    • SILANE, 3-(2,3-EPOXYPROPOXY)PROPYLTRIMETHOXY-
    • CHEMBL2140162
    • 3-glycidoxypropyl trimethoxysilane
    • 3-glycidoxypropyltrimethoxy silane
    • 3-glycidoxypropyltrimethoxy-silane
    • MSK2847
    • trimethoxysilylpropylglycidyl-ether
    • 3-glycidoxy propyl trimethoxysilane
    • NSC93590
    • (3-glycidoxypropyl)trimethoxy-silane
    • 3-glycidoxy propyl trimethoxy silane
    • Tox21_201672
    • Tox21_303288
    • CG6720
    • gamma-glycidoxypropyl-trimethoxysilane
    • gamma-glycidyloxypropyltrimethoxysilane
    • .alpha.-Glycidoxypropyltrimethoxysilane
    • AKOS008901332
    • Glycidyl 3-Trimethoxysilylpropyl Ether
    • FG30666
    • HY-W089777
    • Silane, 3(glycidoxy)propyl trimethoxy-
    • NCGC00164370-01
    • NCGC00164370-02
    • NCGC00257095-01
    • NCGC00259221-01
    • Silane,3-epoxypropoxy)propyl]trimethoxy-
    • AS-14542
    • (3-Glycidoxypropyl)Trimethoxysilane, 97%
    • WLN: T3OTJ B1O3-SI-O1&O1&O1
    • .gamma.-[(Glycidoxypropyl)trimethoxy]silane
    • DB-028513
    • KH-560 3-Glycidyloxypropyltrimethoxysilane
    • 3-(2, 3-Epoxypropoxy)Propyltrimethoxysilane
    • CS-0132309
    • G0210
    • NS00046001
    • ST51037264
    • trimethoxy[3-(oxiranylmethoxy)propyl]-silane
    • (3-Glycidyloxypropyl)trimethoxysilane, >=98%
    • 3-(2,3-Epoxy Propoxy) Propyltrimethoxysilane
    • [3-(2,3-epoxypropoxy)propyl]trimethoxy silane
    • D78181
    • S09160
    • Trimethoxy[3-(2-oxiranylmethoxy)propyl]silane #
    • Trimethoxy{3-[(oxiran-2-yl)methoxy]propyl}silane
    • (3-Glycidyloxypropyl)trimethoxysilane, >=97% (GC)
    • 2530-83-8

  • Applications

    Glycidoxypropyltrimethoxysilane (CAS 2530-83-8) is an organosilane coupling agent with an epoxy (glycidyl) group used to promote bonding between inorganic substrates and organic polymers, improving adhesion of coatings, paints, and epoxy adhesives; it also acts as a bridging crosslinker in epoxy and other amine- or epoxy-cured resin systems; it is added to coatings and paints to enhance adhesion on glass, metal, and ceramics; it is used for surface treatment and to improve interfacial bonding in fiber-reinforced composites (glass or carbon fiber); and as a surface pretreatment for cementitious substrates to improve bonding with sealants and coatings, depending on local regulations.

    gpt-5-nano

  • Solubility @25˚C

    Solvent Solubility (g/L)
    ethanol 378.01
    methanol 787.74
    isopropanol 223.87
    water 61.8
    ethyl acetate 213.8
    n-propanol 252.24
    acetone 223.03
    n-butanol 208.57
    acetonitrile 256.61
    DMF 366.02
    toluene 54.02
    isobutanol 152.94
    1,4-dioxane 402.04
    methyl acetate 224.93
    THF 507.45
    2-butanone 164.54
    n-pentanol 134.64
    sec-butanol 185.14
    n-hexane 7.46
    ethylene glycol 179.22
    NMP 234.34
    cyclohexane 31.88
    DMSO 438.95
    n-butyl acetate 91.62
    n-octanol 64.69
    chloroform 750.62
    n-propyl acetate 129.92
    acetic acid 801.9
    dichloromethane 613.0
    cyclohexanone 224.58
    propylene glycol 143.98
    isopropyl acetate 153.42
    DMAc 351.19
    2-ethoxyethanol 500.19
    isopentanol 147.79
    n-heptane 14.32
    ethyl formate 195.42
    1,2-dichloroethane 240.24
    n-hexanol 89.56
    2-methoxyethanol 808.43
    isobutyl acetate 84.89
    tetrachloromethane 92.8
    n-pentyl acetate 95.25
    transcutol 466.0
    n-heptanol 83.36
    ethylbenzene 26.94
    MIBK 112.29
    2-propoxyethanol 251.91
    tert-butanol 259.7
    MTBE 178.63
    2-butoxyethanol 215.39
    propionic acid 249.61
    o-xylene 48.92
    formic acid 683.47
    diethyl ether 202.15
    m-xylene 46.95
    p-xylene 38.39
    chlorobenzene 75.99
    dimethyl carbonate 109.84
    n-octane 7.58
    formamide 875.32
    cyclopentanone 237.94
    2-pentanone 144.29
    anisole 92.04
    cyclopentyl methyl ether 195.41
    gamma-butyrolactone 299.03
    1-methoxy-2-propanol 399.09
    pyridine 200.02
    3-pentanone 114.33
    furfural 299.27
    n-dodecane 5.75
    diethylene glycol 259.13
    diisopropyl ether 60.23
    tert-amyl alcohol 196.39
    acetylacetone 196.95
    n-hexadecane 6.26
    acetophenone 101.2
    methyl propionate 164.27
    isopentyl acetate 91.92
    trichloroethylene 494.19
    n-nonanol 60.39
    cyclohexanol 179.45
    benzyl alcohol 108.99
    2-ethylhexanol 56.21
    isooctanol 69.78
    dipropyl ether 86.31
    1,2-dichlorobenzene 87.43
    ethyl lactate 90.5
    propylene carbonate 180.79
    n-methylformamide 367.9
    2-pentanol 130.54
    n-pentane 16.19
    1-propoxy-2-propanol 152.54
    1-methoxy-2-propyl acetate 137.78
    2-(2-methoxypropoxy) propanol 118.38
    mesitylene 35.18
    ε-caprolactone 213.66
    p-cymene 32.77
    epichlorohydrin 391.01
    1,1,1-trichloroethane 227.06
    2-aminoethanol 303.96
    morpholine-4-carbaldehyde 349.5
    sulfolane 277.48
    2,2,4-trimethylpentane 12.35
    2-methyltetrahydrofuran 280.44
    n-hexyl acetate 94.29
    isooctane 8.71
    2-(2-butoxyethoxy)ethanol 180.16
    sec-butyl acetate 93.24
    tert-butyl acetate 172.55
    decalin 11.6
    glycerin 276.6
    diglyme 441.05
    acrylic acid 243.64
    isopropyl myristate 40.96
    n-butyric acid 307.5
    acetyl acetate 193.41
    di(2-ethylhexyl) phthalate 42.7
    ethyl propionate 107.16
    nitromethane 893.16
    1,2-diethoxyethane 150.59
    benzonitrile 103.88
    trioctyl phosphate 35.53
    1-bromopropane 104.79
    gamma-valerolactone 388.17
    n-decanol 41.17
    triethyl phosphate 64.08
    4-methyl-2-pentanol 79.81
    propionitrile 155.78
    vinylene carbonate 198.38
    1,1,2-trichlorotrifluoroethane 409.38
    DMS 72.55
    cumene 25.37
    2-octanol 54.42
    2-hexanone 93.5
    octyl acetate 52.28
    limonene 48.4
    1,2-dimethoxyethane 443.31
    ethyl orthosilicate 66.04
    tributyl phosphate 38.77
    diacetone alcohol 181.5
    N,N-dimethylaniline 71.93
    acrylonitrile 187.96
    aniline 103.69
    1,3-propanediol 412.26
    bromobenzene 70.01
    dibromomethane 301.42
    1,1,2,2-tetrachloroethane 389.93
    2-methyl-cyclohexyl acetate 82.61
    tetrabutyl urea 49.98
    diisobutyl methanol 47.4
    2-phenylethanol 85.22
    styrene 31.88
    dioctyl adipate 59.65
    dimethyl sulfate 161.11
    ethyl butyrate 95.63
    methyl lactate 123.52
    butyl lactate 80.26
    diethyl carbonate 72.85
    propanediol butyl ether 121.42
    triethyl orthoformate 88.77
    p-tert-butyltoluene 34.34
    methyl 4-tert-butylbenzoate 115.65
    morpholine 496.12
    tert-butylamine 149.27
    n-dodecanol 30.24
    dimethoxymethane 347.02
    ethylene carbonate 173.91
    cyrene 147.87
    2-ethoxyethyl acetate 138.85
    2-ethylhexyl acetate 70.34
    1,2,4-trichlorobenzene 104.56
    4-methylpyridine 147.83
    dibutyl ether 58.01
    2,6-dimethyl-4-heptanol 47.4
    DEF 211.29
    dimethyl isosorbide 180.75
    tetrachloroethylene 270.21
    eugenol 108.99
    triacetin 130.27
    span 80 101.6
    1,4-butanediol 160.29
    1,1-dichloroethane 216.58
    2-methyl-1-pentanol 105.22
    methyl formate 240.89
    2-methyl-1-butanol 144.06
    n-decane 10.17
    butyronitrile 151.49
    3,7-dimethyl-1-octanol 57.94
    1-chlorooctane 34.15
    1-chlorotetradecane 14.15
    n-nonane 9.49
    undecane 7.17
    tert-butylcyclohexane 10.38
    cyclooctane 13.63
    cyclopentanol 190.04
    tetrahydropyran 273.68
    tert-amyl methyl ether 144.68
    2,5,8-trioxanonane 236.89
    1-hexene 22.53
    2-isopropoxyethanol 260.76
    2,2,2-trifluoroethanol 403.92
    methyl butyrate 135.38

    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