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Chemistry

Chimie

12880

Notre sélection diversifiée de produits est conçue pour améliorer votre travail à tous les niveaux. Du raffinement de la synthèse asymétrique à l'optimisation des conditions de réaction avec des catalyseurs avancés, car nous croyons qu'il faut répondre à toutes les possibilités avec précision.

Sub Categories
Chimie > Synthèse asymétrique 1134
Chimie > Éléments de base 8689
Chimie > Catalyse et chimie inorganique 1075
Chimie > Biologie chimique 180
Chimie > Composés inorganiques 868
Chimie > Liquides ioniques 183
Chimie > Réactifs organométalliques 861
Chimie > Colorants et teintures 304

  • tert -butyldiphénylsilane

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    40500
    CAS Number:
    33729-92-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD05663906
    Molecular Formula:
    C 16 H 20 Si
    Molecular Weight:
    240.42
    Specification Sheet SDS

  • Tétrakis(diméthylsilyloxy)silane

    Purity:
    ≥ 96% (CG)
    Synonym:
    Tétrakis(diméthylsilyl) orthosilicate
    Catalog Number:
    40503
    CAS Number:
    17082-47-2
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00053848
    Molecular Formula:
    C8H28O4Si5​​​
    Molecular Weight:
    328.73
    Specification Sheet SDS

  • Diméthoxy(méthyl)silane

    Purity:
    ≥ 97% (CG)
    Synonym:
    Méthyldiméthoxysilane
    Catalog Number:
    40499
    CAS Number:
    16881-77-9
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00048019
    Molecular Formula:
    C3H10O2Si​​
    Molecular Weight:
    106.2
    Specification Sheet SDS

  • Dichlorométhylsilane

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Méthyldichlorosilane
    Hazmat
    Catalog Number:
    40490
    CAS Number:
    75-54-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00000494
    Molecular Formula:
    CH4Cl2Si​
    Molecular Weight:
    115.03
    Specification Sheet SDS

  • Méthyldiphénylsilane

    Purity:
    ≥ 95% (CG)
    Synonym:
    Diphénylméthylsilane
    Catalog Number:
    40495
    CAS Number:
    776-76-1
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00008255
    Molecular Formula:
    C 13 H 14 Si
    Molecular Weight:
    198.34
    Specification Sheet SDS

  • 1,4-Bis(diméthylsilyl)benzène

    Purity:
    ≥ 98% (CG)
    Synonym:
    1,4-Phénylènebis(diméthylsilane)
    Catalog Number:
    40491
    CAS Number:
    2488-01-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00039790
    Molecular Formula:
    C 10 H 18 Si 2
    Molecular Weight:
    194.42
    Specification Sheet SDS

  • 1-Phényl-2-(triméthylsilyl)acétylène

    Purity:
    ≥ 98,5 % (CG)
    Synonym:
    (Phényléthynyl)triméthylsilane
    Catalog Number:
    40474
    CAS Number:
    2170-06-1
    Purity Limit:
    ≥ 98,5 % (CG)
    MDL NO:
    MFCD00054860
    Molecular Formula:
    C 11 H 14 Si
    Molecular Weight:
    174.32
    Specification Sheet SDS

  • 1,1,1,3,3-Pentaméthyldisiloxane

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    Pentaméthyldisiloxane
    Hazmat
    Catalog Number:
    40479
    CAS Number:
    1438-82-0
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00053658
    Molecular Formula:
    C 5 H 16 OSi 2
    Molecular Weight:
    148.35
    Specification Sheet SDS

  • tert -butyldiméthylsilane

    Hazmat
    Purity:
    ≥ 97% (CG)
    Hazmat
    Catalog Number:
    40489
    CAS Number:
    29681-57-0
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00010754
    Molecular Formula:
    C6H16Si​
    Molecular Weight:
    116.28
    Specification Sheet SDS

  • 1,3-Bis[(triméthylsilyl)éthynyl]benzène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    40464
    CAS Number:
    38170-80-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00078305
    Molecular Formula:
    C 16 H 22 Si 2
    Molecular Weight:
    270.52
    Specification Sheet SDS

  • Tribenzylsilane

    Purity:
    ≥ 97%
    Catalog Number:
    40492
    CAS Number:
    1747-92-8
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00004769
    Molecular Formula:
    C 21 H 22 Si
    Molecular Weight:
    302.49
    Specification Sheet SDS

  • (Bromoéthynyl)triisopropylsilane

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    40473
    CAS Number:
    111409-79-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD11036302
    Molecular Formula:
    C 11 H 21 BrSi
    Molecular Weight:
    261.28
    Specification Sheet SDS

  • Diméthylbis(phényléthynyl)silane

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    40475
    CAS Number:
    2170-08-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00270967
    Molecular Formula:
    C 18 H 16 Si
    Molecular Weight:
    260.41
    Specification Sheet SDS

  • 4-Triméthylsilyl-3-butyn-2-ol

    Hazmat
    Purity:
    ≥ 97% (CG)
    Hazmat
    Catalog Number:
    40463
    CAS Number:
    6999-19-5
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00190213
    Molecular Formula:
    C7H14OSi​
    Molecular Weight:
    142.27
    Specification Sheet SDS

  • 1,5-Diméthyl-2,4-bis[2-(triméthylsilyl)éthynyl]benzène

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    40457
    CAS Number:
    1379822-08-8
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD29089357
    Molecular Formula:
    C 18 H 26 Si 2
    Molecular Weight:
    298.58
    Specification Sheet SDS

  • Tributylsilane

    Purity:
    ≥ 98,5 % (CG)
    Catalog Number:
    40484
    CAS Number:
    998-41-4
    Purity Limit:
    ≥ 98,5 % (CG)
    MDL NO:
    MFCD00009415
    Molecular Formula:
    C 12 H 28 Si
    Molecular Weight:
    200.44
    Specification Sheet SDS

  • 1,1,3,3-tétraméthyldisilazane

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    TMDS
    Hazmat
    Catalog Number:
    40486
    CAS Number:
    15933-59-2
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00025626
    Molecular Formula:
    C4H15NSi2​​
    Molecular Weight:
    133.34
    Specification Sheet SDS

  • 3-(diméthylsilyloxy)-1,1,5,5-tétraméthyl-3-phényltrisiloxane

    Purity:
    ≥ 96% (CG)
    Synonym:
    Tris(diméthylsilyloxy)phénylsilane
    Catalog Number:
    40485
    CAS Number:
    18027-45-7
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00053849
    Molecular Formula:
    C12H26O3Si4​​​
    Molecular Weight:
    330.68
    Specification Sheet SDS

  • Tétrakis(diméthylsilyl)silane

    Purity:
    ≥ 95% (CG)
    Catalog Number:
    40488
    CAS Number:
    2003-85-2
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD01631315
    Molecular Formula:
    C8H28Si5​​
    Molecular Weight:
    264.74
    Specification Sheet SDS

  • Tripropylsilane

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    40487
    CAS Number:
    998-29-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00009358
    Molecular Formula:
    C9H22Si​
    Molecular Weight:
    158.36
    Specification Sheet SDS

  • (Iodoéthynyl)triméthylsilane

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    1-Iodo-2-(triméthylsilyl)acétylène
    Hazmat
    Catalog Number:
    40471
    CAS Number:
    18163-47-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00274201
    Molecular Formula:
    C 5 H 9 ISi
    Molecular Weight:
    224.12
    Specification Sheet SDS

  • 1,1,3,3,5,5-Hexaméthyltrisiloxane

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    Diméthylbis(diméthylsilyloxy)silane
    Hazmat
    Catalog Number:
    40480
    CAS Number:
    1189-93-1
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00039788
    Molecular Formula:
    C6H20O2Si3​​​
    Molecular Weight:
    208.48
    Specification Sheet SDS

  • Di -tert -butylsilane

    Hazmat
    Purity:
    ≥ 96,5 % (CG)
    Hazmat
    Catalog Number:
    40483
    CAS Number:
    30736-07-3
    Purity Limit:
    ≥ 96,5 % (CG)
    MDL NO:
    MFCD00270996
    Molecular Formula:
    C8H20Si​
    Molecular Weight:
    144.33
    Specification Sheet SDS

  • [(4-méthoxyphényl)éthynyl]triméthylsilane

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    40478
    CAS Number:
    3989-14-8
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD04039887
    Molecular Formula:
    C 12 H 16 OSi
    Molecular Weight:
    204.34
    Specification Sheet SDS

  • Trichlorocyclopentylsilane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Trichlorosilylcyclopentane
    Hazmat
    Catalog Number:
    40444
    CAS Number:
    14579-03-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00236508
    Molecular Formula:
    C5H9Cl3Si​​
    Molecular Weight:
    203.56
    Specification Sheet SDS

  • Tri(cyclohexa-2,5-diène-1-yl)silane

    Purity:
    ≥ 93% (CG)
    Catalog Number:
    40481
    CAS Number:
    1807776-35-7
    Purity Limit:
    ≥ 93% (CG)
    MDL NO:
    MFCD30475666
    Molecular Formula:
    C 18 H 22 Si
    Molecular Weight:
    266.46
    Specification Sheet SDS

  • 3-(triméthylsilyléthynyl)thiophène

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    40477
    CAS Number:
    130995-13-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD04039959
    Molecular Formula:
    C9H12SSi​
    Molecular Weight:
    180.34
    Specification Sheet SDS

  • Diphénylbis(phényléthynyl)silane

    Purity:
    ≥ 98% (CG)
    Synonym:
    Bis(phényléthynyl)diphénylsilane
    Catalog Number:
    40456
    CAS Number:
    18784-61-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00093508
    Molecular Formula:
    C 28 H 20 Si
    Molecular Weight:
    384.55
    Specification Sheet SDS

  • Tris(triméthylsilyloxy)silane

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    1,1,1,5,5,5-Hexaméthyl-3-[(triméthylsilyl)oxy]trisiloxane
    Hazmat
    Catalog Number:
    40482
    CAS Number:
    1873-89-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00054865
    Molecular Formula:
    C9H28O3Si4​​​
    Molecular Weight:
    296.66
    Specification Sheet SDS

  • Hexaméthyldisilane

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    40450
    CAS Number:
    1450-14-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00008258
    Molecular Formula:
    C6H18Si2​​
    Molecular Weight:
    146.38
    Specification Sheet SDS

  • 4-(triméthylsilyl)-3-butyn-2-one

    Hazmat
    Purity:
    ≥ 97% (CG)
    Hazmat
    Catalog Number:
    40454
    CAS Number:
    5930-98-3
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00190212
    Molecular Formula:
    C7H12OSi​
    Molecular Weight:
    140.26
    Specification Sheet SDS

  • 1-(triméthylsilyl)-1-propyne

    Hazmat
    Purity:
    ≥ 98,5 % (CG)
    Synonym:
    Triméthyl-1-propynylsilane
    Hazmat
    Catalog Number:
    40467
    CAS Number:
    6224-91-5
    Purity Limit:
    ≥ 98,5 % (CG)
    MDL NO:
    MFCD00009271
    Molecular Formula:
    C6H12Si​
    Molecular Weight:
    112.25
    Specification Sheet SDS

  • 1,4-Bis(triméthylsilyl)-1,3-butadiyne

    Purity:
    ≥ 99% (GC)
    Synonym:
    1,4-Bis(triméthylsilyl)butadiyne
    Catalog Number:
    40472
    CAS Number:
    4526-07-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009839
    Molecular Formula:
    C 10 H 18 Si 2
    Molecular Weight:
    194.42
    Specification Sheet SDS

  • 4-Bromophényléthynyl)triméthylsilane

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    40469
    CAS Number:
    16116-78-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01863556
    Molecular Formula:
    C 11 H 13 BrSi
    Molecular Weight:
    253.21
    Specification Sheet SDS

  • 3-Bromo-1-(triméthylsilyl)-1-propyne

    Purity:
    ≥ 97,5 % (CG)
    Synonym:
    (3-Bromo-1-propynyl)triméthylsilane
    Catalog Number:
    40470
    CAS Number:
    38002-45-8
    Purity Limit:
    ≥ 97,5 % (CG)
    MDL NO:
    MFCD00134460
    Molecular Formula:
    C6H11BrSi​
    Molecular Weight:
    191.14
    Specification Sheet SDS

  • 1,1,2,2-tétrachloro-1,2-diméthyldisilane

    Purity:
    ≥ 98 % (dosage par titration)
    Catalog Number:
    40452
    CAS Number:
    4518-98-3
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00192469
    Molecular Formula:
    C2H6Cl4Si2​​​
    Molecular Weight:
    228.04
    Specification Sheet SDS

  • Triisopropyl[(triméthylsilyl)éthynyl]silane

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    40462
    CAS Number:
    107474-02-2
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD28975120
    Molecular Formula:
    C 14 H 30 Si 2
    Molecular Weight:
    254.56
    Specification Sheet SDS

  • 1,2-Dichlorotétraméthyldisilane

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    1,1,2,2-tétraméthyl-1,2-dichlorodisilane
    Hazmat
    Catalog Number:
    40446
    CAS Number:
    4342-61-4
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00078528
    Molecular Formula:
    C4H12Cl2Si2​​​
    Molecular Weight:
    187.21
    Specification Sheet SDS

  • 1,4-dibromo-2,5-bis[2-(triméthylsilyl)éthynyl]benzène

    Purity:
    ≥ 98% (CG)
    Synonym:
    [(2,5-Dibromo-1,4-phénylène) bis (éthyne-2,1-diyl)] bis (triméthylsilane)
    Catalog Number:
    40468
    CAS Number:
    478190-79-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD11521283
    Molecular Formula:
    C16H20Br2Si2​​​
    Molecular Weight:
    428.31
    Specification Sheet SDS

  • 4-[(triméthylsilyl)éthynyl]aniline

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    40459
    CAS Number:
    75867-39-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03695479
    Molecular Formula:
    C11H15NSi​
    Molecular Weight:
    189.33
    Specification Sheet SDS

  • 2,5-Bis[(triméthylsilyl)éthynyl]thiophène

    Purity:
    ≥ 96% (CG)
    Catalog Number:
    40466
    CAS Number:
    79109-69-6
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD18207392
    Molecular Formula:
    C 14 H 20 SSi 2
    Molecular Weight:
    276.54
    Specification Sheet SDS

  • 1-(triméthylsilyl)-1-pentyne

    Purity:
    ≥ 98% (CG)
    Synonym:
    1-pentyn-1-yltriméthylsilane
    Catalog Number:
    40455
    CAS Number:
    18270-17-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00077890
    Molecular Formula:
    C8H16Si​
    Molecular Weight:
    140.3
    Specification Sheet SDS

  • 2-(triméthylsilyléthynyl)thiophène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    Triméthyl(thiophén-2-yléthynyl)silane
    Hazmat
    Catalog Number:
    40461
    CAS Number:
    40231-03-6
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD03427125
    Molecular Formula:
    C9H12SSi​
    Molecular Weight:
    180.34
    Specification Sheet SDS

  • 1,2-Di- tert -butoxy-1,1,2,2-tétraméthyldisilane

    Purity:
    ≥ 97% (CG)
    Catalog Number:
    40453
    CAS Number:
    78669-53-1
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD32062899
    Molecular Formula:
    C12H30O2Si2​​​
    Molecular Weight:
    262.54
    Specification Sheet SDS

  • 1-(triisopropylsilyl)-1-propyne

    Purity:
    ≥ 97,5 % (CG)
    Catalog Number:
    40460
    CAS Number:
    82192-57-2
    Purity Limit:
    ≥ 97,5 % (CG)
    MDL NO:
    MFCD00015636
    Molecular Formula:
    C 12 H 24 Si
    Molecular Weight:
    196.41
    Specification Sheet SDS

  • 3-Triméthylsilyl-2-propyn-1-ol

    Purity:
    ≥ 99% (GC)
    Synonym:
    Alcool 3-(triméthylsilyl)propargylique
    Catalog Number:
    40458
    CAS Number:
    5272-36-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002913
    Molecular Formula:
    C6H12OSi​
    Molecular Weight:
    128.25
    Specification Sheet SDS

  • (2-Bromophényléthynyl)triméthylsilane

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    40465
    CAS Number:
    38274-16-7
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD01321391
    Molecular Formula:
    C 11 H 13 BrSi
    Molecular Weight:
    253.21
    Specification Sheet SDS

  • Chloropentaméthyldisilane

    Hazmat
    Purity:
    ≥ 96,5 % (CG)
    Synonym:
    1-Chloro-1,1,2,2,2-pentaméthyldisilane
    Hazmat
    Catalog Number:
    40448
    CAS Number:
    1560-28-7
    Purity Limit:
    ≥ 96,5 % (CG)
    MDL NO:
    MFCD00456692
    Molecular Formula:
    C 5 H 15 ClSi 2
    Molecular Weight:
    166.8
    Specification Sheet SDS

  • Hexachlorodisilane

    Hazmat
    Purity:
    ≥ 96% (CG)
    Synonym:
    1,1,1,2,2,2-Hexachlorodisilane
    Hazmat
    Catalog Number:
    40451
    CAS Number:
    13465-77-5
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00011599
    Molecular Formula:
    Cl6Si2​
    Molecular Weight:
    268.87
    Specification Sheet SDS

  • Chloro(hexyl)diméthylsilane

    Purity:
    ≥ 96% (CG)
    Catalog Number:
    40440
    CAS Number:
    3634-59-1
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD01073817
    Molecular Formula:
    C 8 H 19 ClSi
    Molecular Weight:
    178.78
    Specification Sheet SDS
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