Discover the new Chem-Impex: Where innovation starts with a bond.

Learn more about our story.

Organosilicon

212
Filters

  • Phenylsilane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    31483
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    694-53-1
    MDL NO:
    MFCD00013478
    Molecular Formula:
    C6H8Si
    Molecular Weight:
    108.22
    Specification Sheet SDS

  • Triisopropylsilane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    TIPS
    Hazmat
    Catalog Number:
    01966
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    6485-79-6
    MDL NO:
    MFCD00009657
    Molecular Formula:
    C9H22Si
    Molecular Weight:
    158.36
    Specification Sheet SDS

  • 1,1,1,3,3,3-Hexamethyldisilazane

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    Hexamethyldisilazane
    Hazmat
    Catalog Number:
    00705
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    999-97-3
    MDL NO:
    MFCD00008259
    Molecular Formula:
    C6H19NSi2
    Molecular Weight:
    161.4
    Specification Sheet SDS

  • Potassium bis(trimethylsilyl)amide solution, 0.5 M in toluene

    Hazmat
    Purity:
    0.47 - 0.58 M (Assay by titration)
    Synonym:
    Hexamethyldisilazane potassium salt solution
    Hazmat
    Catalog Number:
    46596
    Purity Limit:
    0.47 - 0.58 M (Assay by titration)
    CAS Number:
    40949-94-8
    MDL NO:
    MFCD00010330
    Molecular Formula:
    C6H18KNSi2
    Molecular Weight:
    199.48
    SDS

  • Potassium bis(trimethylsilyl)amide solution, 20% in THF

    Hazmat
    Purity:
    19 - 21% (Assay)
    Synonym:
    Hexamethyldisilazane potassium salt solution
    Hazmat
    Catalog Number:
    46595
    Purity Limit:
    19 - 21% (Assay)
    CAS Number:
    40949-94-8
    MDL NO:
    MFCD00010330
    Molecular Formula:
    C6H18KNSi2
    Molecular Weight:
    199.48
    Specification Sheet SDS

  • Bis(dimethylamino)dimethylsilane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Hazmat
    Catalog Number:
    40573
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    3768-58-9
    MDL NO:
    MFCD00008296
    Molecular Formula:
    C6H18N2Si
    Molecular Weight:
    146.31
    Specification Sheet SDS

  • N-Benzyltrimethylsilylamine

    Purity:
    ≥ 96% (GC)
    Synonym:
    (Benzylamino)trimethylsilane
    Catalog Number:
    40566
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    14856-79-2
    MDL NO:
    MFCD00075505
    Molecular Formula:
    C10H17NSi
    Molecular Weight:
    179.34
    Specification Sheet SDS

  • 1,2-Bis[(dimethylamino)dimethylsilyl]ethane

    Purity:
    ≥ 93% (GC)
    Synonym:
    1,1'-Ethylenebis(N,N,1,1-tetramethylsilanamine)
    Catalog Number:
    40574
    Purity Limit:
    ≥ 93% (GC)
    CAS Number:
    91166-50-6
    MDL NO:
    MFCD00010649
    Molecular Formula:
    C10H28N2Si2
    Molecular Weight:
    232.52
    Specification Sheet SDS

  • 1,3-Diphenyltetramethyldisilazane

    Purity:
    ≥ 95.5% (GC)
    Synonym:
    Tetramethyl-1,3-diphenyldisilazane
    Catalog Number:
    40572
    Purity Limit:
    ≥ 95.5% (GC)
    CAS Number:
    3449-26-1
    MDL NO:
    MFCD00042916
    Molecular Formula:
    C16H23NSi2
    Molecular Weight:
    285.54
    Specification Sheet SDS

  • 2,2,4,4,6,6-Hexamethylcyclotrisilazane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Dimethylsilazane cyclic trimer
    Hazmat
    Catalog Number:
    40575
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    1009-93-4
    MDL NO:
    MFCD00039698
    Molecular Formula:
    C6H21N3Si3
    Molecular Weight:
    219.51
    Specification Sheet SDS

  • Heptamethyldisilazane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    N,N-Bis(trimethylsilyl)methylamine
    Hazmat
    Catalog Number:
    40571
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    920-68-3
    MDL NO:
    MFCD00008262
    Molecular Formula:
    C7H21NSi2
    Molecular Weight:
    175.42
    Specification Sheet SDS

  • N-(Trimethylsilyl)dimethylamine

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    (Dimethylamino)trimethylsilane
    Hazmat
    Catalog Number:
    40564
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    2083-91-2
    MDL NO:
    MFCD00008297
    Molecular Formula:
    C5H15NSi
    Molecular Weight:
    117.27
    Specification Sheet SDS

  • 1,3-Divinyl-1,1,3,3-tetramethyldisilazane

    Purity:
    ≥ 95% (GC)
    Synonym:
    1,1,3,3-Tetramethyl-1,3-divinyldisilazane
    Catalog Number:
    40569
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    7691-02-3
    MDL NO:
    MFCD00042846
    Molecular Formula:
    C8H19NSi2
    Molecular Weight:
    185.42
    Specification Sheet SDS

  • 1,3-Bis(chloromethyl)tetramethyldisilazane

    Purity:
    ≥ 95% (GC)
    Synonym:
    Tetramethyl-1,3-bis(chloromethyl)disilazane
    Catalog Number:
    40570
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    14579-91-0
    MDL NO:
    MFCD00000876
    Molecular Formula:
    C6H17Cl2NSi2
    Molecular Weight:
    230.28
    Specification Sheet SDS

  • 2-(Dimethylvinylsilyl)pyridine

    Purity:
    ≥ 97% (GC)
    Synonym:
    2-(Ethenyldimethylsilyl)pyridine
    Catalog Number:
    40560
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    321155-39-9
    MDL NO:
    MFCD06797092
    Molecular Formula:
    C9H13NSi
    Molecular Weight:
    163.3
    Specification Sheet SDS

  • Dimethylphenylvinylsilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Vinylphenyldimethylsilane
    Hazmat
    Catalog Number:
    40563
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    1125-26-4
    MDL NO:
    MFCD00053857
    Molecular Formula:
    C10H14Si
    Molecular Weight:
    162.31
    Specification Sheet SDS

  • 1,3-Bis(3,3,3-trifluoropropyl)-1,1,3,3-tetramethyldisilazane

    Purity:
    ≥ 94% (GC)
    Catalog Number:
    40567
    Purity Limit:
    ≥ 94% (GC)
    CAS Number:
    39482-87-6
    MDL NO:
    MFCD00153070
    Molecular Formula:
    C10H21F6NSi2
    Molecular Weight:
    325.45
    Specification Sheet SDS

  • (1-Bromovinyl)trimethylsilane

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    1-Bromo-1-trimethylsilylethylene
    Hazmat
    Catalog Number:
    40562
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    13683-41-5
    MDL NO:
    MFCD00014927
    Molecular Formula:
    C5H11BrSi
    Molecular Weight:
    179.13
    Specification Sheet SDS

  • Bis(diethylamino)dimethylsilane

    Purity:
    ≥ 98% (GC)
    Synonym:
    N,N,N',N'-Tetraethyl-1,1-dimethylsilanediamine
    Catalog Number:
    40565
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    4669-59-4
    MDL NO:
    MFCD00039879
    Molecular Formula:
    C10H26N2Si
    Molecular Weight:
    202.42
    Specification Sheet SDS

  • Dimethyldivinylsilane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Hazmat
    Catalog Number:
    40554
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    10519-87-6
    MDL NO:
    MFCD00053855
    Molecular Formula:
    C6H12Si
    Molecular Weight:
    112.25
    Specification Sheet SDS

  • Dimethoxymethylvinylsilane

    Hazmat
    Purity:
    ≥ 94% (GC)
    Synonym:
    Methyldimethoxyvinylsilane
    Hazmat
    Catalog Number:
    40558
    Purity Limit:
    ≥ 94% (GC)
    CAS Number:
    16753-62-1
    MDL NO:
    MFCD00129170
    Molecular Formula:
    C5H12O2Si
    Molecular Weight:
    132.23
    Specification Sheet SDS

  • Octavinyloctasilasesquioxane

    Purity:
    ≥ 95%
    Synonym:
    1,3,5,7,9,11,13,15-Octavinylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane
    Catalog Number:
    40561
    Purity Limit:
    ≥ 95%
    CAS Number:
    69655-76-1
    MDL NO:
    MFCD24450214
    Molecular Formula:
    C16H24O12Si8
    Molecular Weight:
    633.04
    Specification Sheet SDS

  • Diethoxymethylvinylsilane

    Purity:
    ≥ 97% (GC)
    Synonym:
    Ethenyldiethoxymethylsilane
    Catalog Number:
    40557
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    5507-44-8
    MDL NO:
    MFCD00009067
    Molecular Formula:
    C7H16O2Si
    Molecular Weight:
    160.29
    Specification Sheet SDS

  • Tetrakis[dimethyl(vinyl)silyl] orthosilicate

    Purity:
    ≥ 98% (GC)
    Synonym:
    Tetrakis[dimethyl(vinyl)silyloxy]silane
    Catalog Number:
    40559
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    60111-54-8
    MDL NO:
    MFCD00271023
    Molecular Formula:
    C16H36O4Si5
    Molecular Weight:
    432.89
    Specification Sheet SDS

  • 1,4-Bis(dimethylvinylsilyl)benzene

    Purity:
    ≥ 95% (GC)
    Synonym:
    1,4-Phenylenebis[dimethyl(vinyl)silane]
    Catalog Number:
    40555
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    4519-17-9
    MDL NO:
    MFCD07778038
    Molecular Formula:
    C14H22Si2
    Molecular Weight:
    246.5
    Specification Sheet SDS

  • 2,4,6-Trimethyl-2,4,6-trivinylcyclotrisilazane

    Hazmat
    Purity:
    ≥ 93% (GC)
    Synonym:
    1,3,5-Trivinyl-1,3,5-trimethylcyclotrisilazane
    Hazmat
    Catalog Number:
    40556
    Purity Limit:
    ≥ 93% (GC)
    CAS Number:
    5505-72-6
    MDL NO:
    MFCD00054934
    Molecular Formula:
    C9H21N3Si3
    Molecular Weight:
    255.54
    Specification Sheet SDS

  • (E)-Trimethyl(3,3,3-trifluoro-1-propenyl)silane

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40553
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    55364-28-8
    MDL NO:
    MFCD28384154
    Molecular Formula:
    C6H11F3Si
    Molecular Weight:
    168.23
    Specification Sheet SDS

  • Dimethylketene methyl trimethylsilyl acetal

    Hazmat
    Purity:
    ≥ 95% (GC)
    Synonym:
    1-Methoxy-2-methyl-1-(trimethylsilyloxy)propene
    Hazmat
    Catalog Number:
    40548
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    31469-15-5
    MDL NO:
    MFCD00010232
    Molecular Formula:
    C8H18O2Si
    Molecular Weight:
    174.32
    Specification Sheet SDS

  • Triethylvinylsilane

    Hazmat
    Purity:
    ≥ 96% (GC)
    Synonym:
    Vinyltriethylsilane
    Hazmat
    Catalog Number:
    40552
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    1112-54-5
    MDL NO:
    MFCD00041345
    Molecular Formula:
    C8H18Si
    Molecular Weight:
    142.32
    Specification Sheet SDS

  • Trimethyl(vinyloxy)silane

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    (Trimethylsiloxy)ethylene
    Hazmat
    Catalog Number:
    40550
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    6213-94-1
    MDL NO:
    MFCD00054764
    Molecular Formula:
    C5H12OSi
    Molecular Weight:
    116.24
    Specification Sheet SDS

  • Triphenylvinylsilane

    Purity:
    ≥ 93% (GC)
    Synonym:
    Vinyltriphenylsilane
    Catalog Number:
    40551
    Purity Limit:
    ≥ 93% (GC)
    CAS Number:
    18666-68-7
    MDL NO:
    MFCD00051542
    Molecular Formula:
    C20H18Si
    Molecular Weight:
    286.45
    Specification Sheet SDS

  • 1-Methoxy-3-(trimethylsilyloxy)-1,3-butadiene

    Purity:
    ≥ 95% (GC)
    Synonym:
    Danishefsky's diene
    Catalog Number:
    40549
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    59414-23-2
    MDL NO:
    MFCD00008498
    Molecular Formula:
    C8H16O2Si
    Molecular Weight:
    172.3
    Specification Sheet SDS

  • trans-3-(tert-Butyldimethylsilyloxy)-N,N-dimethyl-1,3-butadiene-1-amine

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40545
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    194233-66-4
    MDL NO:
    MFCD01863582
    Molecular Formula:
    C12H25NOSi
    Molecular Weight:
    227.42
    Specification Sheet SDS

  • 1-(tert-Butyldimethylsilyloxy)-1-methoxyethene

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    tert-Butyl[(1-methoxyvinyl)oxy]dimethylsilane
    Hazmat
    Catalog Number:
    40547
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    77086-38-5
    MDL NO:
    MFCD02683524
    Molecular Formula:
    C9H20O2Si
    Molecular Weight:
    188.34
    Specification Sheet SDS

  • Trimethylsilylketene ethyl trimethylsilyl acetal (mixture of isomers)

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40544
    Purity Limit:
    ≥ 95% (GC)
    CAS Number:
    65946-56-7
    MDL NO:
    MFCD11975437
    Molecular Formula:
    C10H24O2Si2
    Molecular Weight:
    232.47
    Specification Sheet SDS

  • (1E)-1-tert-Butoxy-1-(trimethylsilyloxy)propene

    Purity:
    ≥ 92% (GC)
    Catalog Number:
    40546
    Purity Limit:
    ≥ 92% (GC)
    CAS Number:
    72658-10-7
    MDL NO:
    MFCD11114561
    Molecular Formula:
    C10H22O2Si
    Molecular Weight:
    202.37
    Specification Sheet SDS

  • 1,3-Dimethoxy-1,1,3,3-tetraphenyldisiloxane

    Purity:
    ≥ 90% (GC)
    Catalog Number:
    40541
    Purity Limit:
    ≥ 90% (GC)
    CAS Number:
    94593-08-5
    MDL NO:
    MFCD05663939
    Molecular Formula:
    C26H26O3Si2
    Molecular Weight:
    442.66
    Specification Sheet SDS

  • 1,7-Dichloro-1,1,3,3,5,5,7,7-octamethyltetrasiloxane

    Hazmat
    Purity:
    ≥ 92% (GC)
    Hazmat
    Catalog Number:
    40542
    Purity Limit:
    ≥ 92% (GC)
    CAS Number:
    2474-02-4
    MDL NO:
    MFCD00045148
    Molecular Formula:
    C8H24Cl2O3Si4
    Molecular Weight:
    351.52
    Specification Sheet SDS

  • Decamethylcyclopentasiloxane

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    40535
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    541-02-6
    MDL NO:
    MFCD00046966
    Molecular Formula:
    C10H30O5Si5
    Molecular Weight:
    370.77
    Specification Sheet SDS

  • Hexaphenylcyclotrisiloxane

    Purity:
    ≥ 97% (GC)
    Catalog Number:
    40540
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    512-63-0
    MDL NO:
    MFCD00023110
    Molecular Formula:
    C36H30O3Si3
    Molecular Weight:
    594.89
    Specification Sheet SDS

  • Dodecamethylcyclohexasiloxane

    Purity:
    ≥ 97% (GC)
    Synonym:
    2,2,4,4,6,6,8,8,10,10,12,12-Dodecamethylcyclohexasiloxane
    Catalog Number:
    40530
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    540-97-6
    MDL NO:
    MFCD00144215
    Molecular Formula:
    C12H36O6Si6
    Molecular Weight:
    444.92
    Specification Sheet SDS

  • 2-Trimethylsilyloxy-1,3-butadiene

    Purity:
    ≥ 99% (GC)
    Synonym:
    2-(Trimethylsiloxy)-1,3-butadiene
    Catalog Number:
    40543
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    38053-91-7
    MDL NO:
    MFCD00009852
    Molecular Formula:
    C7H14OSi
    Molecular Weight:
    142.27
    Specification Sheet SDS

  • Octaphenylcyclotetrasiloxane

    Purity:
    ≥ 98% (HPLC)
    Catalog Number:
    40536
    Purity Limit:
    ≥ 98% (HPLC)
    CAS Number:
    546-56-5
    MDL NO:
    MFCD00003268
    Molecular Formula:
    C48H40O4Si4
    Molecular Weight:
    793.18
    Specification Sheet SDS

  • Hexamethylcyclotrisiloxane

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Cyclic (D3) permethylsiloxane
    Hazmat
    Catalog Number:
    40537
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    541-05-9
    MDL NO:
    MFCD00005943
    Molecular Formula:
    C6H18O3Si3
    Molecular Weight:
    222.46
    Specification Sheet SDS

  • Hexamethyldisiloxane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    HMDSO
    Hazmat
    Catalog Number:
    40538
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    107-46-0
    MDL NO:
    MFCD00008265
    Molecular Formula:
    C6H18OSi2
    Molecular Weight:
    162.38
    Specification Sheet SDS

  • 1,1,1,3,5,5,5-Heptamethyl-3-[(trimethylsilyl)oxy]trisiloxane

    Purity:
    ≥ 97% (GC)
    Synonym:
    Methyltris(trimethylsiloxy)silane
    Catalog Number:
    40539
    Purity Limit:
    ≥ 97% (GC)
    CAS Number:
    17928-28-8
    MDL NO:
    MFCD00040007
    Molecular Formula:
    C10H30O3Si4
    Molecular Weight:
    310.69
    Specification Sheet SDS

  • Octamethyltrisiloxane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Dimethylbis(trimethylsilyloxy)silane
    Hazmat
    Catalog Number:
    40533
    Purity Limit:
    ≥ 99% (GC)
    CAS Number:
    107-51-7
    MDL NO:
    MFCD00008264
    Molecular Formula:
    C8H24O2Si3
    Molecular Weight:
    236.53
    Specification Sheet SDS

  • Hexamethoxydisiloxane

    Purity:
    ≥ 98% (GC)
    Synonym:
    Hexamethyl diorthosilicate
    Catalog Number:
    40513
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    4371-91-9
    MDL NO:
    MFCD02912820
    Molecular Formula:
    C6H18O7Si2
    Molecular Weight:
    258.37
    Specification Sheet SDS

  • Triethylsilanol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Hydroxytriethylsilane
    Hazmat
    Catalog Number:
    40508
    Purity Limit:
    ≥ 98% (GC)
    CAS Number:
    597-52-4
    MDL NO:
    MFCD00042640
    Molecular Formula:
    C6H16OSi
    Molecular Weight:
    132.28
    Specification Sheet SDS

  • 2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane

    Purity:
    ≥ 96% (GC)
    Synonym:
    2,4,6-Trivinyl-2,4,6-trimethylcyclotrisiloxane
    Catalog Number:
    40534
    Purity Limit:
    ≥ 96% (GC)
    CAS Number:
    3901-77-7
    MDL NO:
    MFCD00023111
    Molecular Formula:
    C9H18O3Si3
    Molecular Weight:
    258.5
    Specification Sheet SDS
Back to top