Découvrez le nouveau Chem-Impex : là où l'innovation commence par une liaison.

Blocs de construction

8706

  • Phloroglucinol dihydraté

    Purity:
    ≥ 99 % (dosage sur une base sèche)
    Synonym:
    1,3,5-Trihydroxybenzène dihydraté
    Catalog Number:
    01479
    CAS Number:
    6099-90-7
    Purity Limit:
    ≥ 99 % (dosage sur une base sèche)
    MDL NO:
    MFCD00149090
    Molecular Formula:
    C6H6O3 · 2H2O
    Molecular Weight:
    162.1
  • Acide fumarique

    Hazmat
    Purity:
    99,5 - 100,5 % (dosage)
    Synonym:
    acide trans-2-butènedioïque
    Hazmat
    Catalog Number:
    01448
    CAS Number:
    110-17-8
    Purity Limit:
    99,5 - 100,5 % (dosage)
    MDL NO:
    MFCD00002700
    Molecular Formula:
    C4H4O4
    Molecular Weight:
    0
  • Acide linoléique

    Grade:
    Qualité de pureté élevée
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    acide cis,cis -9,12-octadécadiénoïque
    Catalog Number:
    01457
    Grade:
    Qualité de pureté élevée
    CAS Number:
    60-33-3
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00064241
    Molecular Formula:
    C18H32O2
    Molecular Weight:
    280.46
  • 1,1,3,3-tétraméthylguanidine

    Hazmat
    Purity:
    ≥ 95% (CG)
    Synonym:
    N , N , N ', N '-tétraméthylguanidine
    Hazmat
    Catalog Number:
    00945
    CAS Number:
    80-70-6
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00008323
    Molecular Formula:
    C5H13N3
    Molecular Weight:
    0
  • Le 2-iodopropane contient du cuivre comme stabilisateur

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Iodure d'isopropyle
    Hazmat
    Catalog Number:
    00790
    CAS Number:
    75-30-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001071
    Molecular Formula:
    C 3 H 7 Je
    Molecular Weight:
    0
  • 1-méthylimidazole

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    N -méthylimidazole
    Hazmat
    Catalog Number:
    00526
    CAS Number:
    616-47-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00005292
    Molecular Formula:
    C4H6N2
    Molecular Weight:
    0
  • Tributyrine

    Purity:
    ≥ 99% (GC)
    Synonym:
    Tributyrate de glycéryle
    Catalog Number:
    00593
    CAS Number:
    60-01-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009392
    Molecular Formula:
    C15H26O6
    Molecular Weight:
    302.37
  • Bétaïne anhydre

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Sel interne d'hydroxyde de (carboxyméthyl)triméthylammonium
    Catalog Number:
    00661
    CAS Number:
    107-43-7
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00012123
    Molecular Formula:
    C 5 H 11 NO 2
    Molecular Weight:
    117.15
  • N,N,N'N'-tétraméthyléthylènediamine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,2-Bis(diméthylamino)éthane
    Hazmat
    Catalog Number:
    00653
    CAS Number:
    110-18-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008335
    Molecular Formula:
    C6H16N2
    Molecular Weight:
    0
  • 2-Amino-2-méthyl-1-propanol

    Purity:
    ≥ 93 % (dosage)
    Synonym:
    AMP
    Catalog Number:
    00681
    CAS Number:
    124-68-5
    Purity Limit:
    ≥ 93 % (dosage)
    MDL NO:
    MFCD00008051
    Molecular Formula:
    C 4 H 11 NON
    Molecular Weight:
    89.14
  • Ninhydrine

    Grade:
    Réactif ACS
    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    1,2,3-Indantrione monohydraté
    Catalog Number:
    00462
    Grade:
    Réactif ACS
    CAS Number:
    485-47-2
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00003791
    Molecular Formula:
    C9H6O4
    Molecular Weight:
    178.14
  • Dichlorhydrate de N- (1-naphtyl)éthylènediamine

    Grade:
    Réactif ACS
    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    NED·2HCl
    Catalog Number:
    00222
    Grade:
    Réactif ACS
    CAS Number:
    1465-25-4
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00012556
    Molecular Formula:
    C12H14N2 · 2HCl
    Molecular Weight:
    259.18
  • Dodécyl sulfate de sodium

    Hazmat
    Grade:
    Conforme aux spécifications NF/EP/USP
    Purity:
    ≥ 97 % (dosage)
    Synonym:
    Acide dodécylsulfurique, sel de sodium
    Hazmat
    Catalog Number:
    00270
    Grade:
    Conforme aux spécifications NF/EP/USP
    CAS Number:
    151-21-3
    Purity Limit:
    ≥ 97 % (dosage)
    MDL NO:
    MFCD00036175
    Molecular Formula:
    C12H25O4SNa
    Molecular Weight:
    0
  • Guanine

    Purity:
    ≥ 98 % (dosage)
    Synonym:
    2-Amino-6-hydroxypurine
    Catalog Number:
    00388
    CAS Number:
    73-40-5
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00071533
    Molecular Formula:
    C5H5N5O
    Molecular Weight:
    151.13
  • Acide thioglycolique, sel de sodium

    Hazmat
    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Acide mercaptoacétique, sel de sodium
    Hazmat
    Catalog Number:
    00276
    CAS Number:
    367-51-1
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00043386
    Molecular Formula:
    C2H3O2SNa
    Molecular Weight:
    0
  • Anhydride trifluoroacétique

    Hazmat
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Anhydride d'acide trifluoroacétique
    Hazmat
    Catalog Number:
    00291
    CAS Number:
    407-25-0
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00000416
    Molecular Formula:
    C4F6O3
    Molecular Weight:
    0
  • 3,3',5,5'-tétraméthylbenzidine

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    TMB
    Catalog Number:
    00287
    CAS Number:
    54827-17-7
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00007748
    Molecular Formula:
    C16H20N2
    Molecular Weight:
    240.35
  • 4-(diméthylamino)benzaldéhyde

    Purity:
    ≥ 99% (GC)
    Synonym:
    Réactif d'Ehrlich
    Catalog Number:
    00119
    CAS Number:
    100-10-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003381
    Molecular Formula:
    C 9 H 11 NON
    Molecular Weight:
    149.19
  • Acide α-cétoglutarique, sel disodique dihydraté

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Acide 2-oxoglutarique, sel disodique dihydraté
    Catalog Number:
    00196
    CAS Number:
    305-72-6
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00150702
    Molecular Formula:
    C5H4Na2O5 · 2H2O
    Molecular Weight:
    226.13
  • N 6 -Benzyladénine

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    6-Benzylaminopurine
    Catalog Number:
    00031
    CAS Number:
    1214-39-7
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00005572
    Molecular Formula:
    C 12 H 11 N 5
    Molecular Weight:
    225.26
  • Acide α-cétoglutarique

    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Acide 2-oxoglutarique
    Catalog Number:
    00070
    CAS Number:
    328-50-7
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00004165
    Molecular Formula:
    C5H6O5
    Molecular Weight:
    146.1
  • Ester phénacylique de l'acide 4-(bromométhyl)phénylacétique

    Purity:
    ≥ 97 % (CCM)
    Synonym:
    Phénacyl 4-(bromométhyl)phénylacétate
    Catalog Number:
    00038
    CAS Number:
    66270-97-1
    Purity Limit:
    ≥ 97 % (CCM)
    MDL NO:
    MFCD00009632
    Molecular Formula:
    C17H15O3Br
    Molecular Weight:
    347.22
  • 1-méthyl-2-pyrrolidinone, distillée

    Hazmat
    Grade:
    Réactif ACS
    Purity:
    ≥ 99% (GC)
    Synonym:
    N -méthyl-2-cétopyrrolidine
    Hazmat
    Catalog Number:
    49520
    Grade:
    Réactif ACS
    CAS Number:
    872-50-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003193
    Molecular Formula:
    C 5 H 9 NON
    Molecular Weight:
    99.13
  • Cyclopentane-1-one

    Hazmat
    Purity:
    ≥ 99,9 % (dosage)
    Synonym:
    Cyclopentanone
    Hazmat
    Catalog Number:
    26774
    CAS Number:
    120-92-3
    Purity Limit:
    ≥ 99,9 % (dosage)
    MDL NO:
    MFCD00001409
    Molecular Formula:
    C5H8O
    Molecular Weight:
    0
  • 4-Aminotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p -Toluidine
    Hazmat
    Catalog Number:
    49346
    CAS Number:
    106-49-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007906
    Molecular Formula:
    C7H9N
    Molecular Weight:
    0
  • N -Éthylaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Monoéthylaniline
    Hazmat
    Catalog Number:
    49340
    CAS Number:
    103-69-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009025
    Molecular Formula:
    C8H11N
    Molecular Weight:
    0
  • Chlorhydrate de 4-méthylaniline

    Hazmat
    Purity:
    ≥ 99 % (dosage par titration)
    Synonym:
    Chlorhydrate de p -toluidine
    Hazmat
    Catalog Number:
    49347
    CAS Number:
    540-23-8
    Purity Limit:
    ≥ 99 % (dosage par titration)
    MDL NO:
    MFCD00035497
    Molecular Formula:
    C7H10ClN
    Molecular Weight:
    0
  • 4-chlorotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p -chlorotoluène
    Hazmat
    Catalog Number:
    49345
    CAS Number:
    106-43-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000631
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    0
  • 4-chloroaniline

    Hazmat
    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    p -chloroaniline
    Hazmat
    Catalog Number:
    49344
    CAS Number:
    106-47-8
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00007835
    Molecular Formula:
    C6H6ClN
    Molecular Weight:
    0
  • 2-Aminotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o -Toluidine
    Hazmat
    Catalog Number:
    49343
    CAS Number:
    95-53-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007730
    Molecular Formula:
    C7H9N
    Molecular Weight:
    0
  • 2-chloroaniline

    Hazmat
    Purity:
    ≥ 99,5 % (GC)
    Synonym:
    o -chloroaniline
    Hazmat
    Catalog Number:
    49341
    CAS Number:
    95-51-2
    Purity Limit:
    ≥ 99,5 % (GC)
    MDL NO:
    MFCD00007656
    Molecular Formula:
    C6H6ClN
    Molecular Weight:
    0
  • 2-chlorotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o -chlorotoluène
    Hazmat
    Catalog Number:
    49342
    CAS Number:
    95-49-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000562
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    0
  • Acénaphtène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1,8-éthylènenaphtalène
    Hazmat
    Catalog Number:
    49327
    CAS Number:
    83-32-9
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00003807
    Molecular Formula:
    C 12 H 10
    Molecular Weight:
    0
  • 1,3-Dinitrobenzène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    49339
    CAS Number:
    99-65-0
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007222
    Molecular Formula:
    C6H4N2O4
    Molecular Weight:
    0
  • 3-chlorotoluène

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    m -Aminoanisole
    Hazmat
    Catalog Number:
    49338
    CAS Number:
    108-41-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00000595
    Molecular Formula:
    C7H7Cl
    Molecular Weight:
    0
  • Acide 4-hydroxybenzoïque

    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide p -hydroxybenzoïque
    Catalog Number:
    49322
    CAS Number:
    99-96-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00002547
    Molecular Formula:
    C7H6O3
    Molecular Weight:
    138.12
  • 3-Aminoanisole

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    m -Anisidine
    Hazmat
    Catalog Number:
    49337
    CAS Number:
    536-90-3
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007783
    Molecular Formula:
    C 7 H 9 NON
    Molecular Weight:
    0
  • Sel de sodium de 4-méthylumbelliférone

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    7-hydroxy-4-méthylcoumarine
    Catalog Number:
    49326
    CAS Number:
    5980-33-6
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00069856
    Molecular Formula:
    C10H7NaO3
    Molecular Weight:
    198.15
  • 3-Aminopyridine

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    3-Pyridinamine
    Hazmat
    Catalog Number:
    49318
    CAS Number:
    462-08-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00006400
    Molecular Formula:
    C5H6N2
    Molecular Weight:
    0
  • 3,4-Dichlorotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    49317
    CAS Number:
    95-75-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000556
    Molecular Formula:
    C7H6Cl2
    Molecular Weight:
    0
  • Acide 3,5-dihydroxybenzoïque

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide a-résorcylique
    Catalog Number:
    49329
    CAS Number:
    99-10-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00002512
    Molecular Formula:
    C7H6O4
    Molecular Weight:
    154.12
  • 4-Iodoanisole

    Purity:
    ≥ 99% (GC)
    Synonym:
    Éther méthylique de 4-iodophényle
    Catalog Number:
    49323
    CAS Number:
    696-62-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001056
    Molecular Formula:
    C7H7IO
    Molecular Weight:
    234.03
  • 4-Nitrotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    1-méthyl-4-nitrobenzène
    Hazmat
    Catalog Number:
    49325
    CAS Number:
    99-99-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007366
    Molecular Formula:
    C7H7NO2
    Molecular Weight:
    0
  • 2-Bromotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o -Bromotoluène
    Hazmat
    Catalog Number:
    49311
    CAS Number:
    95-46-5
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00000068
    Molecular Formula:
    C 7 H 7 Br
    Molecular Weight:
    0
  • 4-Iodotoluène

    Purity:
    ≥ 99% (GC)
    Synonym:
    p -Iodotoluène
    Catalog Number:
    49324
    CAS Number:
    624-31-7
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00001059
    Molecular Formula:
    C 7 H 7 I
    Molecular Weight:
    218.03
  • 2-chlorobenzonitrile

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    o -chlorobenzonitrile
    Hazmat
    Catalog Number:
    49313
    CAS Number:
    873-32-5
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00001779
    Molecular Formula:
    C7H4ClN
    Molecular Weight:
    0
  • Méthoxyacétonitrile

    Hazmat
    Purity:
    ≥ 98% (CG)
    Synonym:
    2-méthoxyacétonitrile
    Hazmat
    Catalog Number:
    49320
    CAS Number:
    1738-36-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00001892
    Molecular Formula:
    C 3 H 5 NON
    Molecular Weight:
    0
  • Acide 2,4-dihydroxybenzoïque

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    Acide b-résorcylique
    Catalog Number:
    49309
    CAS Number:
    89-86-1
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00002451
    Molecular Formula:
    C7H6O4
    Molecular Weight:
    154.12
  • Acide 3-hydroxybenzoïque

    Purity:
    ≥ 98% (CG)
    Synonym:
    Acide m -salicylique
    Catalog Number:
    49319
    CAS Number:
    99-06-9
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00002506
    Molecular Formula:
    C7H6O3
    Molecular Weight:
    138.12
  • 2-Nitrotoluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    o -Nitrotoluène
    Hazmat
    Catalog Number:
    49315
    CAS Number:
    88-72-2
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007157
    Molecular Formula:
    C7H7NO2
    Molecular Weight:
    0