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Chemistry

Chimie

404

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.


  • Nitrate de cérium (III) hexahydraté

    Hazmat
    Purity:
    ≥ 99 % (à base de métaux)
    Synonym:
    Nitrate céreux hexahydraté
    Hazmat
    Catalog Number:
    35466
    CAS Number:
    10294-41-4
    Purity Limit:
    ≥ 99 % (à base de métaux)
    MDL NO:
    MFCD00149631
    Molecular Formula:
    Ce( NO3 ) 3 · 6H2O
    Molecular Weight:
    434.22
  • Chlorure de calcium hexahydraté

    Purity:
    97,5 - 102,5 % (dosage par titrage)
    Catalog Number:
    35437
    CAS Number:
    7774-34-7
    Purity Limit:
    97,5 - 102,5 % (dosage par titrage)
    MDL NO:
    MFCD00149616
    Molecular Formula:
    CaCl2 · 6H2O
    Molecular Weight:
    219.08
  • Iodure de calcium anhydre

    Purity:
    ≥ 99,5 % (à base de traces de métaux)
    Catalog Number:
    35432
    CAS Number:
    10102-68-8
    Purity Limit:
    ≥ 99,5 % (à base de traces de métaux)
    Molecular Formula:
    CaI 2
    Molecular Weight:
    293.89
  • Paratungstate d'ammonium

    Purity:
    ≥ 88,5 % (dosage)
    Catalog Number:
    35388
    CAS Number:
    11120-25-5
    Purity Limit:
    ≥ 88,5 % (dosage)
    MDL NO:
    MFCD00015956
    Molecular Formula:
    ( NH4 ) 10H2 ( W2O7 ) 6 · xH2O
    Molecular Weight:
    3060.46
  • Molybdate d'ammonium

    Purity:
    ≥ 99,99 % (base traces de métaux)
    Synonym:
    Orthomolybdate d'ammonium
    Catalog Number:
    35385
    CAS Number:
    13106-76-8
    Purity Limit:
    ≥ 99,99 % (base traces de métaux)
    MDL NO:
    MFCD00011596
    Molecular Formula:
    ( NH4 ) 2MoO4
    Molecular Weight:
    196.01
  • Sulfate d'ammonium

    Purity:
    ≥ 99% (Spectroscopie d'émission)
    Catalog Number:
    35391
    CAS Number:
    7783-20-2
    Purity Limit:
    ≥ 99% (Spectroscopie d'émission)
    MDL NO:
    MFCD00003391
    Molecular Formula:
    ( NH4 ) 2SO4
    Molecular Weight:
    132.14
  • Oxyde d'aluminium anhydre

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Alumine
    Catalog Number:
    35356
    CAS Number:
    1344-28-1
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00003424
    Molecular Formula:
    Al2O3
    Molecular Weight:
    101.96
  • Chlorure de bismuth (III)

    Purity:
    ≥ 98% (AT)
    Synonym:
    Chlorure de bismuth
    Catalog Number:
    35302
    CAS Number:
    7787-60-2
    Purity Limit:
    ≥ 98% (AT)
    MDL NO:
    MFCD00003461
    Molecular Formula:
    BiCl3
    Molecular Weight:
    315.34
  • Fluorure de lithium anhydre

    Hazmat
    Purity:
    ≥ 99,5 %
    Hazmat
    Catalog Number:
    35278
    CAS Number:
    7789-24-4
    Purity Limit:
    ≥ 99,5 %
    MDL NO:
    MFCD00011090
    Molecular Formula:
    LiF
    Molecular Weight:
    25.94
  • Chlorure de manganèse(II) tétrahydraté

    Hazmat
    Grade:
    Conforme aux spécifications USP
    Purity:
    98 - 101 % (dosage)
    Hazmat
    Catalog Number:
    35264
    Grade:
    Conforme aux spécifications USP
    CAS Number:
    13446-34-9
    Purity Limit:
    98 - 101 % (dosage)
    MDL NO:
    MFCD00149792
    Molecular Formula:
    MnCl2 · 4H2O
    Molecular Weight:
    197.91
  • Chlorure de lithium anhydre

    Grade:
    Niveau de biologie moléculaire
    Purity:
    ≥ 99,9 % (dosage par titration)
    Catalog Number:
    35253
    Grade:
    Niveau de biologie moléculaire
    CAS Number:
    7447-41-8
    Purity Limit:
    ≥ 99,9 % (dosage par titration)
    MDL NO:
    MFCD00011078
    Molecular Formula:
    LiCl
    Molecular Weight:
    42.39
  • Acide azidoacétique

    Purity:
    ≥ 95 % (RMN)
    Catalog Number:
    35113
    CAS Number:
    18523-48-3
    Purity Limit:
    ≥ 95 % (RMN)
    MDL NO:
    MFCD01320907
    Molecular Formula:
    C2H3N3O2
    Molecular Weight:
    101.06
  • Vanilline essentielle

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3107
    Synonym:
    4-hydroxy-3-méthoxybenzaldéhyde essentiel
    Catalog Number:
    35017
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3107
    CAS Number:
    121-33-5
    MDL NO:
    MFCD00006942
    Molecular Formula:
    C8H8O3
    Molecular Weight:
    152.15
  • Isobutyrate de phénéthyle

    Grade:
    FG, CASHER, FEMA 2862
    Purity:
    ≥ 98% (CG)
    Synonym:
    Isobutyrate de 2-phényléthyle
    Catalog Number:
    34818
    Grade:
    FG, CASHER, FEMA 2862
    CAS Number:
    103-48-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00026441
    Molecular Formula:
    C12H16O2
    Molecular Weight:
    192.26
  • 2-Phényléthanol

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2858
    Purity:
    99 - 100% (CG)
    Synonym:
    Benzylcarbinol
    Catalog Number:
    34812
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2858
    CAS Number:
    60-12-8
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00002886
    Molecular Formula:
    C8H10O
    Molecular Weight:
    122.16
  • Acétate de 2-phénéthyle

    Grade:
    FG, CASHER, FEMA 2857
    Purity:
    98 - 100% (CG)
    Synonym:
    Acétate de 2-phényléthyle
    Catalog Number:
    34810
    Grade:
    FG, CASHER, FEMA 2857
    CAS Number:
    103-45-7
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00008720
    Molecular Formula:
    C10H12O2
    Molecular Weight:
    164.2
  • Muscone

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3434
    Purity:
    95 - 100% (CG)
    Synonym:
    3-méthylcyclopentadécanone
    Catalog Number:
    34674
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3434
    CAS Number:
    541-91-3
    Purity Limit:
    95 - 100% (CG)
    MDL NO:
    MFCD00211114
    Molecular Formula:
    C 16 H 30 O
    Molecular Weight:
    238.41
  • 4-(4-hydroxyphényl)-2-butanone

    Grade:
    FG, CASHER, FEMA 2588
    Purity:
    ≥ 99,5 %
    Synonym:
    2-(4-hydroxyphényl)éthyl méthyl cétone
    Catalog Number:
    34864
    Grade:
    FG, CASHER, FEMA 2588
    CAS Number:
    5471-51-2
    Purity Limit:
    ≥ 99,5 %
    MDL NO:
    MFCD00169837
    Molecular Formula:
    C10H12O2
    Molecular Weight:
    164.2
  • L-Menthol

    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 2
    Purity:
    99 - 100% (CG)
    Synonym:
    (-)- p -Menthane-3-ol
    Catalog Number:
    34583
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 2
    CAS Number:
    2216-51-5
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00062979
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
  • L-Menthol

    Grade:
    FG, CASHER, FEMA 2665
    Purity:
    ≥ 97% (CG)
    Synonym:
    (-)- p -Menthane-3-ol
    Catalog Number:
    34584
    Grade:
    FG, CASHER, FEMA 2665
    CAS Number:
    2216-51-5
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00062979
    Molecular Formula:
    C10H20O
    Molecular Weight:
    156.27
  • 3-méthoxy-3-méthyl-1-butanol

    Purity:
    98 - 100% (CG)
    Catalog Number:
    34594
    CAS Number:
    56539-66-3
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00044771
    Molecular Formula:
    C6H14O2
    Molecular Weight:
    118.18
  • Méthylcyclopenténolone

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2700
    Purity:
    99 - 100% (CG)
    Synonym:
    3-méthylcyclopentane-1,2-dione
    Catalog Number:
    34570
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2700
    CAS Number:
    765-70-8
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00001417
    Molecular Formula:
    C6H8O2
    Molecular Weight:
    112.13
  • Acide myristique

    Grade:
    Naturel, FG, KOSHER, FEMA 2764
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Acide tétradécanoïque
    Catalog Number:
    34686
    Grade:
    Naturel, FG, KOSHER, FEMA 2764
    CAS Number:
    544-63-8
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00002744
    Molecular Formula:
    C14H28O2
    Molecular Weight:
    228.38
  • Myrcène Naturel

    Hazmat
    Grade:
    Naturel, FG, KOSHER, FEMA 2762
    Purity:
    ≥ 90% (CG)
    Synonym:
    β-Myrcène
    Hazmat
    Catalog Number:
    34684
    Grade:
    Naturel, FG, KOSHER, FEMA 2762
    CAS Number:
    123-35-3
    Purity Limit:
    ≥ 90% (CG)
    MDL NO:
    MFCD00008908
    Molecular Formula:
    C 10 H 16
    Molecular Weight:
    136.23
  • trans -2-hexène-1-ol

    Hazmat
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2562
    Purity:
    95 - 100% (CG)
    Synonym:
    alcool trans -2-hexène-1-ylealcool trans-2-hexène-1-yle
    Hazmat
    Catalog Number:
    34347
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2562
    CAS Number:
    928-95-0
    Purity Limit:
    95 - 100% (CG)
    MDL NO:
    MFCD00002927
    Molecular Formula:
    C6H12O
    Molecular Weight:
    100.16
  • Acide DL-malique

    Grade:
    FG, CASHER
    Purity:
    99,0 - 100,5 % (dosage)
    Synonym:
    Acide (+/-)-2-hydroxysuccinique
    Catalog Number:
    34556
    Grade:
    FG, CASHER
    CAS Number:
    6915-15-7, 617-48-1
    Purity Limit:
    99,0 - 100,5 % (dosage)
    MDL NO:
    MFCD00064212
    Molecular Formula:
    C4H6O5
    Molecular Weight:
    134.09
  • 2-Heptanone

    Hazmat
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2544
    Purity:
    98 - 100% (CG)
    Synonym:
    Méthylpentylcétone
    Hazmat
    Catalog Number:
    34327
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2544
    CAS Number:
    110-43-0
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00009513
    Molecular Formula:
    C7H14O
    Molecular Weight:
    114.19
  • Isoamyle isovalérate

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2085
    Purity:
    98 - 100% (CG)
    Synonym:
    Isopentanoate d'isopentyle
    Catalog Number:
    34414
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2085
    CAS Number:
    659-70-1
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00048369
    Molecular Formula:
    C10H20O2
    Molecular Weight:
    172.26
  • 2,5-Diméthyl-4-hydroxy-3(2 H )-furanone

    Hazmat
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3174
    Purity:
    98 - 100% (CG)
    Synonym:
    Furanéol
    Hazmat
    Catalog Number:
    34249
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3174
    CAS Number:
    3658-77-3
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00010706
    Molecular Formula:
    C6H8O3
    Molecular Weight:
    128.13
  • Géraniol pur

    Grade:
    FG, CASHER, FEMA 2507
    Purity:
    97 - 100% (CG)
    Synonym:
    ( E )-3,7-diméthyl-2,6-octadiène-1-ol
    Catalog Number:
    34265
    Grade:
    FG, CASHER, FEMA 2507
    CAS Number:
    106-24-1
    Purity Limit:
    97 - 100% (CG)
    MDL NO:
    MFCD00002917
    Molecular Formula:
    C10H18O
    Molecular Weight:
    154.25
  • Butyrate d'isoamyle

    Hazmat
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2060
    Purity:
    98 - 100% (CG)
    Synonym:
    Butyrate d'isopentyle
    Hazmat
    Catalog Number:
    34407
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2060
    CAS Number:
    106-27-4
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00044888
    Molecular Formula:
    C9H18O2
    Molecular Weight:
    158.24
  • Alcool isoamylique

    Hazmat
    Grade:
    Naturel, FG, KOSHER
    Purity:
    ≥ 99% (GC)
    Synonym:
    Alcool isopentylique
    Hazmat
    Catalog Number:
    34405
    Grade:
    Naturel, FG, KOSHER
    CAS Number:
    123-51-3
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002934
    Molecular Formula:
    C5H12O
    Molecular Weight:
    88.15
  • Brassylate d'éthylène

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3543
    Purity:
    98 - 100% (CG)
    Synonym:
    Ester éthylique de l'acide brassylique
    Catalog Number:
    34211
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3543
    CAS Number:
    105-95-3
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00046977
    Molecular Formula:
    C15H26O4
    Molecular Weight:
    270.36
  • Acétoacétate d'éthyle

    Hazmat
    Grade:
    FG, CASHER, FEMA 2415
    Purity:
    ≥ 99% (GC)
    Synonym:
    Ester éthylique de l'acide acétoacétique
    Hazmat
    Catalog Number:
    34150
    Grade:
    FG, CASHER, FEMA 2415
    CAS Number:
    141-97-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009199
    Molecular Formula:
    C6H10O3
    Molecular Weight:
    130.14
  • 2-méthylbutyrate d'éthyle, mélange d'énantiomères

    Hazmat
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2443
    Purity:
    99 - 100% (CG)
    Synonym:
    Ester éthylique de l'acide DL-2-méthylbutyrique
    Hazmat
    Catalog Number:
    34143
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2443
    CAS Number:
    7452-79-1
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00012217
    Molecular Formula:
    C7H14O2
    Molecular Weight:
    130.19
  • Ester méthylique de l'acide N -méthyl-2-aminobenzoïque

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2718
    Purity:
    98 - 99% (CG)
    Synonym:
    Ester méthylique de l'acide N -méthylanthranilique
    Catalog Number:
    34104
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2718
    CAS Number:
    85-91-6
    Purity Limit:
    98 - 99% (CG)
    MDL NO:
    MFCD00017183
    Molecular Formula:
    C 9 H 11 NO 2
    Molecular Weight:
    165.19
  • 2,5-Diméthylpyrazine

    Hazmat
    Grade:
    FG, CASHER, FEMA 3272
    Purity:
    99 - 100% (CG)
    Hazmat
    Catalog Number:
    34120
    Grade:
    FG, CASHER, FEMA 3272
    CAS Number:
    123-32-0
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00006147
    Molecular Formula:
    C6H8N2
    Molecular Weight:
    108.14
  • Malonate de diéthyle

    Hazmat
    Grade:
    FG, CASHER, FEMA 2375
    Purity:
    ≥ 99%
    Synonym:
    Ester diéthylique de l'acide malonique
    Hazmat
    Catalog Number:
    34082
    Grade:
    FG, CASHER, FEMA 2375
    CAS Number:
    105-53-3
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00009195
    Molecular Formula:
    C7H12O4
    Molecular Weight:
    160.17
  • Citral (mélange d'isomères cis et trans ), FCC synthétique

    Grade:
    FG, CASHER, FEMA 2303
    Purity:
    96 - 100 % (dosage)
    Synonym:
    3,7-Diméthyl-2,6-octadiénal
    Catalog Number:
    33981
    Grade:
    FG, CASHER, FEMA 2303
    CAS Number:
    5392-40-5
    Purity Limit:
    96 - 100 % (dosage)
    MDL NO:
    MFCD00006997
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • Acide caproïque naturel (acide hexanoïque)

    Hazmat
    Grade:
    Naturel, FG, KOSHER, FEMA 2559
    Purity:
    ≥ 97,5 % (CG)
    Synonym:
    Acide caproïque
    Hazmat
    Catalog Number:
    33911
    Grade:
    Naturel, FG, KOSHER, FEMA 2559
    CAS Number:
    142-62-1
    Purity Limit:
    ≥ 97,5 % (CG)
    MDL NO:
    MFCD00004421
    Molecular Formula:
    C6H12O2
    Molecular Weight:
    116.16
  • Acide décanoïque

    Grade:
    Naturel, FG, KOSHER, FEMA 2364
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Acide caprique
    Catalog Number:
    33909
    Grade:
    Naturel, FG, KOSHER, FEMA 2364
    CAS Number:
    334-48-5
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00004441
    Molecular Formula:
    C10H20O2
    Molecular Weight:
    172.26
  • Alcool benzylique

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2137
    Purity:
    99 - 100% (CG)
    Catalog Number:
    33839
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2137
    CAS Number:
    100-51-6
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00004599
    Molecular Formula:
    C7H8O
    Molecular Weight:
    108.14
  • Citral (mélange d'isomères cis et trans ), Géranial 45-55%, Néral 45-55%

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2303
    Purity:
    96 - 100 % (dosage, somme des isomères)
    Synonym:
    3,7-Diméthyl-2,6-octadiénal
    Catalog Number:
    33979
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2303
    CAS Number:
    5392-40-5
    Purity Limit:
    96 - 100 % (dosage, somme des isomères)
    MDL NO:
    MFCD00006997
    Molecular Formula:
    C10H16O
    Molecular Weight:
    152.23
  • 2,6-di- tert -butyl-4-méthylphénol

    Hazmat
    Grade:
    FG, CASHER, FEMA 2184
    Purity:
    ≥ 99% (GC)
    Synonym:
    Hydroxytoluène butylé
    Hazmat
    Catalog Number:
    33860
    Grade:
    FG, CASHER, FEMA 2184
    CAS Number:
    128-37-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00011644
    Molecular Formula:
    C 15 H 24 O
    Molecular Weight:
    220.35
  • Acide benzoïque

    Hazmat
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2131
    Purity:
    99,5 - 100,0 % (dosage par titrage)
    Synonym:
    Acide benzènecarboxylique
    Hazmat
    Catalog Number:
    33832
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2131
    CAS Number:
    65-85-0
    Purity Limit:
    99,5 - 100,0 % (dosage par titrage)
    MDL NO:
    MFCD00002398
    Molecular Formula:
    C7H6O2
    Molecular Weight:
    122.12
  • Acide p -toluique

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    Acide 4-méthylbenzoïque
    Catalog Number:
    33445
    CAS Number:
    99-94-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00002565
    Molecular Formula:
    C8H8O2
    Molecular Weight:
    136.15
  • Acide dodécanedioïque, raffiné

    Purity:
    ≥ 99%
    Synonym:
    Acide décane-1,10-dicarboxylique
    Catalog Number:
    33388
    CAS Number:
    693-23-2
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00002735
    Molecular Formula:
    C12H22O4
    Molecular Weight:
    230.3
  • Tartrate de potassium et de sodium tétrahydraté

    Purity:
    99,0-102,0 % (Titrage)
    Synonym:
    Sel de Rochelle
    Catalog Number:
    33364
    CAS Number:
    6381-59-5
    Purity Limit:
    99,0-102,0 % (Titrage)
    MDL NO:
    MFCD00150989
    Molecular Formula:
    C4H4KNaO6 · 4H2O
    Molecular Weight:
    282.2
  • Catalog Number:
    33313
    CAS Number:
    42074-68-0
    MDL NO:
    MFCD00161760
    Molecular Weight:
    0.0
  • Sulfate de berbérine hydraté

    Hazmat
    Purity:
    ≥ 98 % (dosage)
    Hazmat
    Catalog Number:
    32448
    CAS Number:
    316-41-6
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00661117
    Molecular Formula:
    C40H36N2O12S · H2O
    Molecular Weight:
    768.79