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Chemistry

Química

12880

Nuestra variada selección de productos está diseñada para mejorar su trabajo en todos los niveles. Desde el refinamiento de la síntesis asimétrica hasta la optimización de las condiciones de reacción con catalizadores avanzados, porque creemos en satisfacer todas las posibilidades con precisión.

Sub Categories
Química > Síntesis asimétrica 1134
Química > Bloques de construcción 8689
Química > Catálisis y química inorgánica 1075
Química > Biología química 180
Química > Compuestos inorgánicos 868
Química > Líquidos iónicos 183
Química > Reactivos organometálicos 861
Química > Tintes y colorantes 304

  • trans -3-( tert -Butildimetilsililoxi)- N , N -dimetil-1,3-butadieno-1-amina

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40545
    CAS Number:
    194233-66-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD01863582
    Molecular Formula:
    C 12 H 25 NO Si
    Molecular Weight:
    227.42
    Specification Sheet SDS

  • 1-Metoxi-3-(trimetilsililoxi)-1,3-butadieno

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

  • 1-( tert- butildimetilsililoxi)-1-metoxieteno

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    terc -butil[(1-metoxivinil)oxi]dimetilsilano
    Hazmat
    Catalog Number:
    40547
    CAS Number:
    77086-38-5
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD02683524
    Molecular Formula:
    C9H20O2Si​​
    Molecular Weight:
    188.34
    Specification Sheet SDS

  • (1 E )-1- tert -Butoxi-1-(trimetilsililoxi)propeno

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

  • Acetal de trimetilsililceteno etilo (mezcla de isómeros)

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

  • 1,7-Dicloro-1,1,3,3,5,5,7,7-octametiltetrasiloxano

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

  • Hexafenilciclotrisiloxano

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

  • 1,3-Dimetoxi-1,1,3,3-tetrafenildisiloxano

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

  • Hexametoxidisiloxano

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

  • Octafenilciclotetrasiloxano

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

  • 2-Trimetilsililoxi-1,3-butadieno

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

  • Hexametildisiloxano

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Oficina del Sheriff del Condado de Miami-Dade
    Hazmat
    Catalog Number:
    40538
    CAS Number:
    107-46-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008265
    Molecular Formula:
    C6H18OSi2​​
    Molecular Weight:
    162.38
    Specification Sheet SDS

  • Hexametilciclotrisiloxano

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

  • Octametiltrisiloxano

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

  • 1,1,1,3,5,5,5-Heptametil-3-[(trimetilsilil)oxi]trisiloxano

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

  • Decametiltetrasiloxano

    Purity:
    ≥ 97% (GC)
    Synonym:
    Diclorometiltetrametildisiloxano
    Catalog Number:
    40517
    CAS Number:
    141-62-8
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008263
    Molecular Formula:
    C10H30O3Si4​​​
    Molecular Weight:
    310.69
    Specification Sheet SDS

  • Trietilsilanol

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

  • Octadecametilciclononasiloxano

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40532
    CAS Number:
    556-71-8
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD30533789
    Molecular Formula:
    C18H54O9Si9​​​
    Molecular Weight:
    667.39
    Specification Sheet SDS

  • Hexadecametilciclooctasiloxano

    Purity:
    ≥ 96% (GC)
    Synonym:
    2-Isopropil-4-fenil-1,3-dioxolano
    Catalog Number:
    40526
    CAS Number:
    556-68-3
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD30725759
    Molecular Formula:
    C16H48O8Si8​​​
    Molecular Weight:
    593.23
    Specification Sheet SDS

  • 2,4,6-Trimetil-2,4,6-trivinilciclotrisiloxano

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

  • 1,1,3,3,5,5,7,7,9,9,11,11-Dodecametilhexasiloxano

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    40527
    CAS Number:
    995-82-4
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00513634
    Molecular Formula:
    C12H38O5Si6​​​
    Molecular Weight:
    430.94
    Specification Sheet SDS

  • Tetradecametilhexasiloxano

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    40518
    CAS Number:
    107-52-8
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD08275354
    Molecular Formula:
    C14H42O5Si6​​​
    Molecular Weight:
    459.0
    Specification Sheet SDS

  • Dodecametilpentasiloxano

    Purity:
    ≥ 98% (GC)
    Catalog Number:
    40528
    CAS Number:
    141-63-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00039795
    Molecular Formula:
    C12H36O4Si5​​​
    Molecular Weight:
    384.84
    Specification Sheet SDS

  • 1,5-Dicloro-1,1,3,3,5,5-hexametiltrisiloxano

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,5-Diclorohexametiltrisiloxano
    Catalog Number:
    40522
    CAS Number:
    3582-71-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00045147
    Molecular Formula:
    C6H18Cl2O2Si3​​​​
    Molecular Weight:
    277.36
    Specification Sheet SDS

  • 1,1,3,3,5,5,7,7,9,9,11,11,13,13-Tetradecametilheptasiloxano

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40521
    CAS Number:
    19095-23-9
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD30721597
    Molecular Formula:
    C14H44O6Si7​​​
    Molecular Weight:
    505.1
    Specification Sheet SDS

  • Tetradecametilcicloheptasiloxano

    Purity:
    ≥ 95% (GC)
    Catalog Number:
    40531
    CAS Number:
    107-50-6
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD30534308
    Molecular Formula:
    C14H42O7Si7​​​
    Molecular Weight:
    519.08
    Specification Sheet SDS

  • 1,3-Dimetil-1,3-difenil-1,3-divinildisiloxano

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3-Divinil-1,3-difenil-1,3-dimetildisiloxano
    Catalog Number:
    40520
    CAS Number:
    2627-97-6
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00053860
    Molecular Formula:
    C18H22OSi2​​
    Molecular Weight:
    310.54
    Specification Sheet SDS

  • 1,3-Bis(clorometil)tetrametildisiloxano

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3-Bis(clorometil)-1,1,3,3-tetrametildisiloxano
    Catalog Number:
    40529
    CAS Number:
    2362-10-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00000877
    Molecular Formula:
    C6H16Cl2OSi2​​​
    Molecular Weight:
    231.26
    Specification Sheet SDS

  • 1,3-Bis(4-hidroxibutil)tetrametildisiloxano

    Purity:
    ≥ 96% (GC)
    Catalog Number:
    40525
    CAS Number:
    5931-17-9
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00039554
    Molecular Formula:
    C12H30O3Si2​​​
    Molecular Weight:
    278.54
    Specification Sheet SDS

  • terc -butildimetilsilanol

    Hazmat
    Purity:
    ≥ 98,5 % (GC)
    Synonym:
    Butildimetilsilanol
    Hazmat
    Catalog Number:
    40511
    CAS Number:
    18173-64-3
    Purity Limit:
    ≥ 98,5 % (GC)
    MDL NO:
    MFCD00010673
    Molecular Formula:
    C6H16OSi​
    Molecular Weight:
    132.28
    Specification Sheet SDS

  • 1,1,3,3-Tetrametil-1,3-difenildisiloxano

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3-Difenil-1,1,3,3-tetrametildisiloxano
    Catalog Number:
    40523
    CAS Number:
    56-33-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00039793
    Molecular Formula:
    C16H22OSi2​​
    Molecular Weight:
    286.52
    Specification Sheet SDS

  • 1,3,5-Tris(3,3,3-trifluoropropil)-1,3,5-trimetilciclotrisiloxano

    Purity:
    ≥ 98% (GC)
    Synonym:
    1,3,5-Tris[(3,3,3-trifluoropropil)metil]ciclotrisiloxano
    Catalog Number:
    40519
    CAS Number:
    374-14-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00054667
    Molecular Formula:
    C12H21F9O3Si3​​​​
    Molecular Weight:
    468.54
    Specification Sheet SDS

  • 3-[[Dimetil(vinil)silil]oxi]-1,1,5,5-tetrametil-3-fenil-1,5-diviniltrisiloxano

    Purity:
    ≥ 98% (GC)
    Synonym:
    Tris[dimetil(vinil)siloxi]fenilsilano
    Catalog Number:
    40516
    CAS Number:
    60111-47-9
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00156495
    Molecular Formula:
    C18H32O3Si4​​​
    Molecular Weight:
    408.79
    Specification Sheet SDS

  • Bencildimetilsilano

    Hazmat
    Purity:
    ≥ 98,5 % (GC)
    Synonym:
    Dimetil(fenilmetil)silano
    Hazmat
    Catalog Number:
    40501
    CAS Number:
    1631-70-5
    Purity Limit:
    ≥ 98,5 % (GC)
    MDL NO:
    MFCD00039792
    Molecular Formula:
    C9H14Si​
    Molecular Weight:
    150.3
    Specification Sheet SDS

  • 1,3-Bis[2-(7-oxabiciclo[4.1.0]heptan-3-il)etil]-1,1,3,3-tetrametildisiloxano

    Purity:
    ≥ 95% (GC)
    Synonym:
    1,1,3,3-Tetrametil-1,3-bis[2-(7-oxabiciclo[4.1.0]hept-3-il)etil]disiloxano
    Catalog Number:
    40524
    CAS Number:
    18724-32-8
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD03262840
    Molecular Formula:
    C20H38O3Si2​​​
    Molecular Weight:
    382.69
    Specification Sheet SDS

  • Trifenilsilanol

    Purity:
    ≥ 98% (GC)
    Synonym:
    Hidroxitrifenilsilano
    Catalog Number:
    40506
    CAS Number:
    791-31-1
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002102
    Molecular Formula:
    C 18 H 16 OSi
    Molecular Weight:
    276.41
    Specification Sheet SDS

  • 1,1,3,3-Tetrametildisiloxano

    Hazmat
    Purity:
    ≥ 97% (GC)
    Synonym:
    Éter de bis(dimetilsililo)
    Hazmat
    Catalog Number:
    40515
    CAS Number:
    3277-26-7
    Purity Limit:
    ≥ 97% (GC)
    MDL NO:
    MFCD00008256
    Molecular Formula:
    C4H14OSi2​​
    Molecular Weight:
    134.33
    Specification Sheet SDS

  • 2-(Diisopropilsilil)piridina

    Purity:
    ≥ 95% (GC)
    Synonym:
    Diisopropil(2-piridil)silano
    Catalog Number:
    40505
    CAS Number:
    1232692-92-0
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD22200515
    Molecular Formula:
    C11H19NSi​
    Molecular Weight:
    193.37
    Specification Sheet SDS

  • 1,2-Bis(dimetilsilil)benceno

    Purity:
    ≥ 94% (GC)
    Synonym:
    1,2-Fenilenobis(dimetilsilano)
    Catalog Number:
    40498
    CAS Number:
    17985-72-7
    Purity Limit:
    ≥ 94% (GC)
    MDL NO:
    MFCD00142462
    Molecular Formula:
    C10H18Si2​​
    Molecular Weight:
    194.42
    Specification Sheet SDS

  • 3-[(Dimetilsilil)oxi]-1,1,3,5,5-pentametiltrisiloxano

    Purity:
    ≥ 96% (GC)
    Synonym:
    Metiltris(dimetilsiloxi)silano
    Catalog Number:
    40494
    CAS Number:
    17082-46-1
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00054789
    Molecular Formula:
    C7H24O3Si4​​​
    Molecular Weight:
    268.61
    Specification Sheet SDS

  • Hexafenildisiloxano

    Purity:
    ≥ 96% (GC)
    Synonym:
    1,1,1,3,3,3-Hexafenildisiloxano
    Catalog Number:
    40512
    CAS Number:
    1829-40-9
    Purity Limit:
    ≥ 96% (GC)
    MDL NO:
    MFCD00014068
    Molecular Formula:
    C36H30OSi2​​
    Molecular Weight:
    534.81
    Specification Sheet SDS

  • 2-[(trimetilsilil)etinil]piridina

    Purity:
    ≥ 98% (GC)
    Synonym:
    (2-piridiletinil)trimetilsilano
    Catalog Number:
    40476
    CAS Number:
    86521-05-3
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00066349
    Molecular Formula:
    C10H13NSi​
    Molecular Weight:
    175.31
    Specification Sheet SDS

  • Difenilsilanodiol

    Hazmat
    Purity:
    ≥ 98% (GC)
    Synonym:
    Dihidroxidifenilsilano
    Hazmat
    Catalog Number:
    40509
    CAS Number:
    947-42-2
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00002101
    Molecular Formula:
    C12H12O2Si​​
    Molecular Weight:
    216.31
    Specification Sheet SDS

  • 2,4,6,8-Tetrametilciclotetrasiloxano

    Hazmat
    Purity:
    ≥ 99% (ensayo)
    Synonym:
    1,3,5,7-Tetrametilciclotetrasiloxano
    Hazmat
    Catalog Number:
    40502
    CAS Number:
    2370-88-9
    Purity Limit:
    ≥ 99% (ensayo)
    MDL NO:
    MFCD00039567
    Molecular Formula:
    C4H16O4Si4​​​
    Molecular Weight:
    240.51
    Specification Sheet SDS

  • 1,1,1,3,5,7,7,7-Octametiltetrasiloxano

    Purity:
    ≥ 95% (GC)
    Synonym:
    3H , 5H- Octametiltetrasiloxano
    Catalog Number:
    40497
    CAS Number:
    16066-09-4
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD00053664
    Molecular Formula:
    C8H26O3Si4​​​
    Molecular Weight:
    282.63
    Specification Sheet SDS

  • Octafeniloctasilsesquioxano

    Purity:
    ≥ 98%
    Synonym:
    1,3,5,7,9,11,13,15-Octafenilpentaciclo[9.5.1.13,9.15,15.17,13]octasiloxano
    Catalog Number:
    40514
    CAS Number:
    5256-79-1
    Purity Limit:
    ≥ 98%
    MDL NO:
    MFCD00308870
    Molecular Formula:
    C48H40O12Si8​​​
    Molecular Weight:
    1033.52
    Specification Sheet SDS

  • Octakis(dimetilsililoxi)octasilsesquioxano

    Synonym:
    1,3,5,7,9,11,13,15-Octakis(dimetilsililoxi)pentaciclo[9.5.1.13,9.15,15.17,13]octasiloxano
    Catalog Number:
    40496
    CAS Number:
    125756-69-6
    MDL NO:
    MFCD03701363
    Molecular Formula:
    C16H56O20Si16​​​
    Molecular Weight:
    1017.96
    Specification Sheet SDS

  • Dietil(isopropil)silanol

    Purity:
    ≥ 95% (GC)
    Synonym:
    Dietil(hidroxi)isopropilsilano
    Catalog Number:
    40510
    CAS Number:
    1158830-31-9
    Purity Limit:
    ≥ 95% (GC)
    MDL NO:
    MFCD03093625
    Molecular Formula:
    C7H18OSi​
    Molecular Weight:
    146.31
    Specification Sheet SDS

  • Tris(trimetilsilil)silano [Reactivo reductor]

    Hazmat
    Purity:
    ≥ 96,5 % (GC)
    Synonym:
    1,1,1,3,3,3-Hexametil-2-(trimetilsilil)trisilano
    Hazmat
    Catalog Number:
    40504
    CAS Number:
    1873-77-4
    Purity Limit:
    ≥ 96,5 % (GC)
    MDL NO:
    MFCD00077893
    Molecular Formula:
    C9H28Si4​​
    Molecular Weight:
    248.66
    Specification Sheet SDS

  • 1,1,5,5-Tetrametil-3,3-difeniltrisiloxano

    Purity:
    ≥ 98% (GC)
    Synonym:
    Bis(dimetilsiloxi)difenilsilano
    Catalog Number:
    40493
    CAS Number:
    17875-55-7
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00411646
    Molecular Formula:
    C16H24O2Si3​​​
    Molecular Weight:
    332.62
    Specification Sheet SDS
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