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Identification

Chemical structure
Display Name:
Polysulfides, bis[3-(triethoxysilyl)propyl]
EC Number:
915-673-4
CAS Number:
211519-85-6
Molecular formula:
For the substance, C18H42O6SnSi2 (n = 2 – 4) Constituent 1 (S2): C18H42O6S2Si2 Constituent 2 (S3): C18H42O6S3Si2 Constituent 3 (S4): C18H42O6S4Si2
IUPAC Name:
Polysulfides, bis[3-(triethoxysilyl)propyl]

Type of Substance

Composition:
multi-constituent substance
Origin:
organic

Substance Identifiers open all close all

  • CG-Si69
  • Dow Corning(r) Z-6940 silane
  • JH-S69
  • KH-845-4
  • RSi-B
  • Reaction mass of 4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane and 4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane and 4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
  • SG-Si69
  • Si 69(R)
  • Si-69
  • Polysulfides, bis[3-(triethoxysilyl)propyl]
    (No other type specified)

    Compositions

    Boundary Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    EC Number:
    260-350-7
    EC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    CAS Number:
    56706-10-6
    Molecular formula:
    C18H42O6S2Si2
    IUPAC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    Constituent 2
    Chemical structure
    Reference substance name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    EC Number:
    260-351-2
    EC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    CAS Number:
    56706-11-7
    Molecular formula:
    C18H42O6S3Si2
    IUPAC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    Constituent 3
    Chemical structure
    Reference substance name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    EC Number:
    254-896-5
    EC Name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    CAS Number:
    40372-72-3
    Molecular formula:
    C18H42O6S4Si2
    IUPAC Name:
    Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane

    Legal Entity Composition(s) open all close all

    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    EC Number:
    260-350-7
    EC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    CAS Number:
    56706-10-6
    Molecular formula:
    C18H42O6S2Si2
    IUPAC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    Constituent 2
    Chemical structure
    Reference substance name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    EC Number:
    254-896-5
    EC Name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    CAS Number:
    40372-72-3
    Molecular formula:
    C18H42O6S4Si2
    IUPAC Name:
    Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane
    Constituent 3
    Chemical structure
    Reference substance name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    EC Number:
    260-351-2
    EC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    CAS Number:
    56706-11-7
    Molecular formula:
    C18H42O6S3Si2
    IUPAC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    EC Number:
    254-896-5
    EC Name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    CAS Number:
    40372-72-3
    Molecular formula:
    C18H42O6S4Si2
    IUPAC Name:
    Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane
    Constituent 2
    Chemical structure
    Reference substance name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    EC Number:
    260-351-2
    EC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    CAS Number:
    56706-11-7
    Molecular formula:
    C18H42O6S3Si2
    IUPAC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    Constituent 3
    Chemical structure
    Reference substance name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    EC Number:
    260-350-7
    EC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    CAS Number:
    56706-10-6
    Molecular formula:
    C18H42O6S2Si2
    IUPAC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    EC Number:
    260-350-7
    EC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    CAS Number:
    56706-10-6
    Molecular formula:
    C18H42O6S2Si2
    IUPAC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    Constituent 2
    Chemical structure
    Reference substance name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    EC Number:
    260-351-2
    EC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    CAS Number:
    56706-11-7
    Molecular formula:
    C18H42O6S3Si2
    IUPAC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    Constituent 3
    Chemical structure
    Reference substance name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    EC Number:
    254-896-5
    EC Name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    CAS Number:
    40372-72-3
    Molecular formula:
    C18H42O6S4Si2
    IUPAC Name:
    Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane
    State Form:
    liquid


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    EC Number:
    260-350-7
    EC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    CAS Number:
    56706-10-6
    Molecular formula:
    C18H42O6S2Si2
    IUPAC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    Constituent 2
    Chemical structure
    Reference substance name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    EC Number:
    260-351-2
    EC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    CAS Number:
    56706-11-7
    Molecular formula:
    C18H42O6S3Si2
    IUPAC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    Constituent 3
    Chemical structure
    Reference substance name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    EC Number:
    254-896-5
    EC Name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    CAS Number:
    40372-72-3
    Molecular formula:
    C18H42O6S4Si2
    IUPAC Name:
    Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane
    Constituent 4
    Chemical structure
    Reference substance name:
    4,4,16,16-tetraethoxy-3,17-Dioxa-8,9,10,11,12-pentathia-4,16-disilanonadecane
    CAS Number:
    194605-95-3
    Molecular formula:
    C18H42O6S5Si2
    IUPAC Name:
    4,4,16,16-tetraethoxy-3,17-Dioxa-8,9,10,11,12-pentathia-4,16-disilanonadecane
    Constituent 5
    Chemical structure
    Reference substance name:
    4,4,17,17-tetraethoxy-3,18-Dioxa-8,9,10,11,12,13-hexathia-4,17-disilaeicosane
    CAS Number:
    194605-96-4
    Molecular formula:
    C18H42O6S6Si2
    IUPAC Name:
    4,4,17,17-tetraethoxy-3,18-Dioxa-8,9,10,11,12,13-hexathia-4,17-disilaeicosane


    Constituent 1
    Chemical structure
    Reference substance name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    EC Number:
    260-350-7
    EC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    CAS Number:
    56706-10-6
    Molecular formula:
    C18H42O6S2Si2
    IUPAC Name:
    4,4,13,13-tetraethoxy-3,14-dioxa-8,9-dithia-4,13-disilahexadecane
    Constituent 2
    Chemical structure
    Reference substance name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    EC Number:
    260-351-2
    EC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    CAS Number:
    56706-11-7
    Molecular formula:
    C18H42O6S3Si2
    IUPAC Name:
    4,4,14,14-tetraethoxy-3,15-dioxa-8,9,10-trithia-4,14-disilaheptadecane
    Constituent 3
    Chemical structure
    Reference substance name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    EC Number:
    254-896-5
    EC Name:
    4,4,15,15-tetraethoxy-3,16-dioxa-8,9,10,11-tetrathia-4,15-disilaoctadecane
    CAS Number:
    40372-72-3
    Molecular formula:
    C18H42O6S4Si2
    IUPAC Name:
    Triethoxy-[3-(3-triethoxysilylpropyltetrasulfanyl)propyl]silane