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Colorants de base

39
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  • 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:
    0
    Specification Sheet SDS

  • Chlorure de berbérine hydraté

    Purity:
    95 - 102 % (dosage)
    Synonym:
    Jaune naturel 18 hydraté
    Catalog Number:
    32447
    CAS Number:
    141433-60-5
    Purity Limit:
    95 - 102 % (dosage)
    MDL NO:
    MFCD00149997
    Molecular Formula:
    C20H18ClNO4 · H2O​​
    Molecular Weight:
    371.82
    Specification Sheet SDS

  • Nouveau bleu de méthylène N

    Purity:
    ≥ 90 % (teneur en colorant)
    Catalog Number:
    22927
    CAS Number:
    6586-05-6
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00078135
    Molecular Formula:
    2C 18 H 22 N 3 S · 2Cl · ZnCl 2
    Molecular Weight:
    832.12
    Specification Sheet SDS

  • Bismark Brown Y

    Grade:
    Grade certifiable
    Purity:
    ≥ 45% (teneur en colorant)
    Synonym:
    4,4'-( m -phénylènebisazo)bis- m -phénylènediaminedichlorhydrate
    Catalog Number:
    22887
    Grade:
    Grade certifiable
    CAS Number:
    10114-58-6
    Purity Limit:
    ≥ 45% (teneur en colorant)
    MDL NO:
    MFCD00012977
    Molecular Formula:
    C18H18N8 · 2HCl
    Molecular Weight:
    419.32
    Specification Sheet SDS

  • Curcumine

    Purity:
    ≥ 95 % (dosage)
    Synonym:
    Jaune naturel 3
    Catalog Number:
    22845
    CAS Number:
    458-37-7
    Purity Limit:
    ≥ 95 % (dosage)
    MDL NO:
    MFCD00008365
    Molecular Formula:
    C21H20O6​​
    Molecular Weight:
    368.38
    Specification Sheet SDS

  • Rouge neutre

    Grade:
    Grade certifiable
    Purity:
    ≥ 69% (teneur en colorant)
    Synonym:
    Chlorhydrate de 3-amino-7-diméthylamino-2-méthylphénazine
    Catalog Number:
    01738
    Grade:
    Grade certifiable
    CAS Number:
    553-24-2
    Purity Limit:
    ≥ 69% (teneur en colorant)
    MDL NO:
    MFCD00012651
    Molecular Formula:
    C15H16N4 · HCl
    Molecular Weight:
    288.78
    Specification Sheet SDS

  • 3-Nitroaniline

    Hazmat
    Purity:
    ≥ 98% (CG)
    Hazmat
    Catalog Number:
    38670
    CAS Number:
    99-09-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00007782
    Molecular Formula:
    C6H6N2O2​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 2-Nitroaniline

    Hazmat
    Grade:
    CI 37025
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    38663
    Grade:
    CI 37025
    CAS Number:
    88-74-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007687
    Molecular Formula:
    C6H6N2O2​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Vert de méthyle

    Grade:
    CI 42585
    Synonym:
    Bleu basique 20
    Catalog Number:
    38658
    Grade:
    CI 42585
    CAS Number:
    82-94-0
    MDL NO:
    MFCD00011879
    Molecular Formula:
    C26H33Cl2N3​​​
    Molecular Weight:
    458.47
    Specification Sheet SDS

  • Fuchsine basique

    Hazmat
    Grade:
    CI 42510
    Synonym:
    Violet basique 14
    Hazmat
    Catalog Number:
    38671
    Grade:
    CI 42510
    Molecular Weight:
    0
    Specification Sheet SDS

  • Nouvelle fuchsine

    Hazmat
    Grade:
    CI 42520
    Synonym:
    Violet basique 2
    Hazmat
    Catalog Number:
    38566
    Grade:
    CI 42520
    CAS Number:
    3248-91-7
    MDL NO:
    MFCD00012567
    Molecular Formula:
    C 22 H 24 ClN 3
    Molecular Weight:
    0
    Specification Sheet SDS

  • Astrazon rose FG

    Grade:
    CI 48015
    Synonym:
    Rouge basique 13
    Catalog Number:
    38582
    Grade:
    CI 48015
    CAS Number:
    3648-36-0
    MDL NO:
    MFCD00031747
    Molecular Formula:
    C22H26Cl2N2​​​
    Molecular Weight:
    389.36
    Specification Sheet SDS

  • Bleu basique 7

    Grade:
    CI 42595
    Synonym:
    Victoria bleu pur BO
    Catalog Number:
    38547
    Grade:
    CI 42595
    CAS Number:
    2390-60-5
    MDL NO:
    MFCD00011877
    Molecular Formula:
    C 33 H 40 ClN 3
    Molecular Weight:
    514.15
    Specification Sheet SDS

  • Bleu basique 1

    Grade:
    CI 42025
    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    Primocyanine 6GX
    Catalog Number:
    38574
    Grade:
    CI 42025
    CAS Number:
    3521-06-0
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD00050260
    Molecular Formula:
    C23H24Cl2N2​​​
    Molecular Weight:
    399.36
    Specification Sheet SDS

  • Violet basique 8

    Grade:
    CI 50210
    Catalog Number:
    38648
    Grade:
    CI 50210
    CAS Number:
    8004-94-2
    Molecular Formula:
    C20H19N4 · Cl
    Molecular Weight:
    350.85
    Specification Sheet SDS

  • Hydrate de bleu de méthylène

    Grade:
    CI 52015
    Purity:
    ≥ 70 % (dosage gravimétrique)
    Synonym:
    Chlorure de 3,7-bis(diméthylamino)-5-phénothiazinium hydraté
    Catalog Number:
    38514
    Grade:
    CI 52015
    CAS Number:
    122965-43-9
    Purity Limit:
    ≥ 70 % (dosage gravimétrique)
    MDL NO:
    MFCD00012111
    Molecular Formula:
    C16H18ClN3S · xH2O​
    Molecular Weight:
    319.85
    Specification Sheet SDS

  • Coriphosphine O

    Grade:
    CI 46020
    Synonym:
    Jaune basique 7
    Catalog Number:
    38611
    Grade:
    CI 46020
    CAS Number:
    5409-37-0
    MDL NO:
    MFCD00050595
    Molecular Formula:
    C 16 H 18 ClN 3
    Molecular Weight:
    287.79
    Specification Sheet SDS

  • Base leuco verte de Bindschedler

    Grade:
    CI 76125
    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    Bis(4-diméthylaminophényl)amine
    Catalog Number:
    38632
    Grade:
    CI 76125
    CAS Number:
    637-31-0
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00059291
    Molecular Formula:
    C 16 H 21 N 3
    Molecular Weight:
    255.37
    Specification Sheet SDS

  • Astrazon rouge 6B

    Grade:
    CI 48020
    Synonym:
    Stenacrile rouge brillant 6B
    Catalog Number:
    38638
    Grade:
    CI 48020
    CAS Number:
    6441-82-3
    MDL NO:
    MFCD00059990
    Molecular Formula:
    C 24 H 30 Cl 2 N 2
    Molecular Weight:
    417.42
    Specification Sheet SDS

  • 4-Nitro-1,3-phénylènediamine

    Grade:
    CI 76030
    Purity:
    ≥ 98% (CG)
    Synonym:
    1,3-Diamino-4-nitrobenzène
    Catalog Number:
    38597
    Grade:
    CI 76030
    CAS Number:
    5131-58-8
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00025289
    Molecular Formula:
    C6H7N3O2​​​
    Molecular Weight:
    153.14
    Specification Sheet SDS

  • Curcumine, ≥ 95 % (teneur en curcuminoïdes), ≥ 70 % (curcumine), 16 % à 20 % (méthoxycurcumine), 2 % à 6 % (bisdéméthoxycurcumine) provenant du rhizome de curcuma

    Purity:
    ≥ 95 % (teneur totale en curcuminoïdes)
    ≥ 70 % (Curcumine I) 20 % (Méthoxycurcumine II) 6 % (Bisdéméthoxycurcumine III)
    Synonym:
    (E,E)-1,7-bis(4-hydroxy-3-méthoxyphényl)-1,6-heptadiène-3,5-dione
    Catalog Number:
    33345
    CAS Number:
    458-37-7
    Purity Limit:
    ≥ 95 % (teneur totale en curcuminoïdes)
    ≥ 70 % (Curcumine I) 20 % (Méthoxycurcumine II) 6 % (Bisdéméthoxycurcumine III)
    MDL NO:
    MFCD00008365
    Molecular Formula:
    C21H20O6​​
    Molecular Weight:
    368.38
    Specification Sheet SDS

  • Cristal violet

    Hazmat
    Grade:
    Réactif ACS
    Purity:
    ≥ 90 % (dosage)
    Synonym:
    Chlorure d'hexaméthylpararosaniline
    Hazmat
    Catalog Number:
    30052
    Grade:
    Réactif ACS
    CAS Number:
    548-62-9
    Purity Limit:
    ≥ 90 % (dosage)
    MDL NO:
    MFCD00011750
    Molecular Formula:
    C 25 H 30 ClN 3
    Molecular Weight:
    0
    Specification Sheet SDS

  • Rouge neutre

    Grade:
    Réactif ACS
    Synonym:
    Chlorhydrate de 3-amino-7-diméthylamino-2-méthylphénazine
    Catalog Number:
    30091
    Grade:
    Réactif ACS
    CAS Number:
    553-24-2
    MDL NO:
    MFCD00012651
    Molecular Formula:
    C15H16N4 · HCl
    Molecular Weight:
    288.78
    Specification Sheet SDS

  • Base de pararosaniline

    Purity:
    Teneur en colorant : ≥ 95 %
    Synonym:
    Parafuxine
    Catalog Number:
    22962
    CAS Number:
    467-62-9
    Purity Limit:
    Teneur en colorant : ≥ 95 %
    MDL NO:
    MFCD00036222
    Molecular Formula:
    C19H19N3O​​
    Molecular Weight:
    305.38
    Specification Sheet SDS

  • Méthyle violet 2B

    Grade:
    Grade certifiable
    Purity:
    ≥ 75 % (teneur en colorant)
    Catalog Number:
    22950
    Grade:
    Grade certifiable
    CAS Number:
    8004-87-3
    Purity Limit:
    ≥ 75 % (teneur en colorant)
    MDL NO:
    MFCD00012568
    Molecular Formula:
    C 24 H 26 ClN 3
    Molecular Weight:
    393.96
    Specification Sheet SDS

  • Rhodamine 6G

    Purity:
    ≥ 97 % (dosage)
    Catalog Number:
    22885
    CAS Number:
    989-38-8
    Purity Limit:
    ≥ 97 % (dosage)
    MDL NO:
    MFCD00012665
    Molecular Formula:
    C28H30N2O3 · HCl​
    Molecular Weight:
    479.02
    Specification Sheet SDS

  • Chlorure de bleu du Nil

    Purity:
    Teneur en colorant : ≥ 90 %
    Synonym:
    Chlorure de 5-amino-9-diéthyliminobenzo[α]phénoxazonium
    Catalog Number:
    22869
    CAS Number:
    2381-85-3
    Purity Limit:
    Teneur en colorant : ≥ 90 %
    MDL NO:
    MFCD00011936
    Molecular Formula:
    C20H20N3OCl​​
    Molecular Weight:
    353.85
    Specification Sheet SDS

  • Thioflavine T

    Purity:
    ≥ 90 % (teneur en colorant)
    Catalog Number:
    22870
    CAS Number:
    2390-54-7
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00011944
    Molecular Formula:
    C17H19N2SCl​​
    Molecular Weight:
    318.87
    Specification Sheet SDS

  • Bleu Victoria B pour la microscopie

    Catalog Number:
    22863
    CAS Number:
    2580-56-5
    MDL NO:
    MFCD00011878
    Molecular Formula:
    C33H32N3Cl​​
    Molecular Weight:
    506.09
    Specification Sheet SDS

  • Violet d'éthyle

    Purity:
    ≥ 93% (teneur en colorant)
    Catalog Number:
    22859
    CAS Number:
    2390-59-2
    Purity Limit:
    ≥ 93% (teneur en colorant)
    MDL NO:
    MFCD00011765
    Molecular Formula:
    C31H42N3Cl​​
    Molecular Weight:
    492.15
    Specification Sheet SDS

  • 4-Nitroaniline

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    p -aminonitrobenzène
    Hazmat
    Catalog Number:
    14327
    CAS Number:
    100-01-6
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00007858
    Molecular Formula:
    C6H6N2O2​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Bleu de toluidine O

    Grade:
    Grade certifiable
    Purity:
    ≥ 80% (teneur en colorant)
    Synonym:
    Bleu basique 17
    Catalog Number:
    01804
    Grade:
    Grade certifiable
    CAS Number:
    92-31-9
    Purity Limit:
    ≥ 80% (teneur en colorant)
    MDL NO:
    MFCD00011934
    Molecular Formula:
    C15H16N3SCl​​
    Molecular Weight:
    305.83
    Specification Sheet SDS

  • Rhodamine B

    Synonym:
    Chlorure de rhodamine B
    Catalog Number:
    01626
    CAS Number:
    81-88-9
    MDL NO:
    MFCD00011931
    Molecular Formula:
    C 28 H 31 ClN 2 O 3
    Molecular Weight:
    479.02
    Specification Sheet SDS

  • Vert brillant

    Hazmat
    Grade:
    Grade certifiable
    Purity:
    ≥ 97% (teneur en colorant)
    Synonym:
    Vert malachite G
    Hazmat
    Catalog Number:
    01586
    Grade:
    Grade certifiable
    CAS Number:
    633-03-4
    Purity Limit:
    ≥ 97% (teneur en colorant)
    MDL NO:
    MFCD00011880
    Molecular Formula:
    C27H34N2O4S​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Coloration biologique à l'orange d'acridine

    Purity:
    ≥ 90 % (dosage)
    Synonym:
    Chlorure d'hémizinc 3,6- bis (diméthylamino)acridine
    Catalog Number:
    00481
    CAS Number:
    10127-02-3
    Purity Limit:
    ≥ 90 % (dosage)
    MDL NO:
    MFCD00081043
    Molecular Formula:
    C 17 H 20 ClN 3 ·½ ZnCl 2
    Molecular Weight:
    369.94
    Specification Sheet SDS

  • Oxalate de malachite verte

    Hazmat
    Grade:
    Grade certifiable
    Purity:
    99 - 100 % (teneur en colorant)
    Synonym:
    Vert de base 4
    Hazmat
    Catalog Number:
    00297
    Grade:
    Grade certifiable
    CAS Number:
    2437-29-8
    Purity Limit:
    99 - 100 % (teneur en colorant)
    MDL NO:
    MFCD00011766
    Molecular Formula:
    C52H54N4O12
    Molecular Weight:
    0
    Specification Sheet SDS

  • Safranine O

    Grade:
    Grade certifiable
    Purity:
    ≥ 99% (Assay)
    Synonym:
    Chlorure de 3,7-diamino-2,8-diméthyl-5-phénylphénazinium
    Catalog Number:
    00280
    Grade:
    Grade certifiable
    CAS Number:
    477-73-6
    Purity Limit:
    ≥ 99% (Assay)
    MDL NO:
    MFCD00011759
    Molecular Formula:
    C20H19N4Cl​​
    Molecular Weight:
    350.85
    Specification Sheet SDS

  • Chlorure de pararosaniline

    Grade:
    Grade certifiable
    Purity:
    ≥ 90 % (teneur en colorant)
    Synonym:
    Parafuzine basique
    Catalog Number:
    00030
    Grade:
    Grade certifiable
    CAS Number:
    569-61-9
    Purity Limit:
    ≥ 90 % (teneur en colorant)
    MDL NO:
    MFCD00001657
    Molecular Formula:
    C19H18N3Cl​​
    Molecular Weight:
    323.8
    Specification Sheet SDS

  • Cristal Violet

    Hazmat
    Grade:
    répond aux spécifications USP
    Purity:
    96,0-100,5 % (Titrage)
    Synonym:
    Violet basique 3
    Hazmat
    Catalog Number:
    00082
    Grade:
    répond aux spécifications USP
    CAS Number:
    548-62-9
    Purity Limit:
    96,0-100,5 % (Titrage)
    MDL NO:
    MFCD00011750
    Molecular Formula:
    C 25 H 30 N 3 Cl
    Molecular Weight:
    0
    Specification Sheet SDS
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