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Autres teintures et colorants

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  • Chlorure de 2,3,5-triphényl-2H-tétrazolium

    Hazmat
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Rouge de tétrazolium
    Hazmat
    Catalog Number:
    01646
    CAS Number:
    298-96-4
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00011963
    Molecular Formula:
    C 19 H 15 N 4 Cl
    Molecular Weight:
    0
    Specification Sheet SDS

  • Lacmoïde

    Synonym:
    Bleu de résorcine
    Catalog Number:
    37393
    CAS Number:
    33869-21-5
    MDL NO:
    MFCD00005035
    Molecular Formula:
    C24H16N2O6​​​
    Molecular Weight:
    428.39
    Specification Sheet SDS

  • Résorcine

    Hazmat
    Grade:
    Réactif ACS
    Purity:
    99,0 - 100,5 % (dosage par titrage)
    Synonym:
    1,3-Benzènediol
    Hazmat
    Catalog Number:
    30180
    Grade:
    Réactif ACS
    CAS Number:
    108-46-3
    Purity Limit:
    99,0 - 100,5 % (dosage par titrage)
    MDL NO:
    MFCD00002269
    Molecular Formula:
    C6H4 ( OH ) 2
    Molecular Weight:
    0
    Specification Sheet SDS

  • Acide carminique

    Purity:
    ≥ 95 % (teneur en colorant)
    Synonym:
    Rouge naturel 4
    Catalog Number:
    32122
    CAS Number:
    1260-17-9
    Purity Limit:
    ≥ 95 % (teneur en colorant)
    MDL NO:
    MFCD00167028
    Molecular Formula:
    C22H20O13​​
    Molecular Weight:
    492.39
    Specification Sheet SDS

  • Fluorescéine sodique

    Purity:
    ≥ 95 % (teneur en colorant)
    Synonym:
    Jaune Acide 73
    Catalog Number:
    22949
    CAS Number:
    518-47-8
    Purity Limit:
    ≥ 95 % (teneur en colorant)
    MDL NO:
    MFCD00167039
    Molecular Formula:
    C20H10O5 · 2Na
    Molecular Weight:
    376.27
    Specification Sheet SDS

  • Carmin (Laque d'alun)

    Grade:
    Grade certifiable
    Purity:
    50 - 55% (teneur en colorant)
    Catalog Number:
    22954
    Grade:
    Grade certifiable
    CAS Number:
    1390-65-4
    Purity Limit:
    50 - 55% (teneur en colorant)
    MDL NO:
    MFCD00167027
    Molecular Formula:
    C22H20O13​​
    Molecular Weight:
    492.39
    Specification Sheet SDS

  • Janus Vert B

    Grade:
    Grade certifiable
    Purity:
    ≥ 88% (teneur en colorant)
    Synonym:
    CI 11050
    Catalog Number:
    22858
    Grade:
    Grade certifiable
    CAS Number:
    2869-83-2
    Purity Limit:
    ≥ 88% (teneur en colorant)
    MDL NO:
    MFCD00011758
    Molecular Formula:
    C 30 H 31 N 6 Cl
    Molecular Weight:
    511.07
    Specification Sheet SDS

  • Complexone de thymolphtaléine

    Purity:
    ≥ 90% (UV)
    Synonym:
    3',3''-Bis[ N , N -di(carboxyméthyl)aminométhyl]thymolphtaléine
    Catalog Number:
    22776
    CAS Number:
    1913-93-5
    Purity Limit:
    ≥ 90% (UV)
    MDL NO:
    MFCD00001619
    Molecular Formula:
    C 38 H 44 N 2 O 12
    Molecular Weight:
    720.77
    Specification Sheet SDS

  • o -Dianisidine

    Hazmat
    Purity:
    ≥ 99%
    Synonym:
    3,3'-Diméthoxybenzidine
    Hazmat
    Catalog Number:
    01936
    CAS Number:
    119-90-4
    Purity Limit:
    ≥ 99%
    MDL NO:
    MFCD00008372
    Molecular Formula:
    C14H16N2O2​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Sel de sodium de résazurine

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    Sel de sodium du 7-hydroxy-3 H -phénoxazine-3-one-10-oxyde
    Catalog Number:
    01725
    CAS Number:
    62758-13-8
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD00005036
    Molecular Formula:
    C12H6NNaO4​​
    Molecular Weight:
    251.18
    Specification Sheet SDS

  • Orcéine (synthétique)

    Synonym:
    Rouge naturel 28
    Catalog Number:
    00592
    CAS Number:
    1400-62-0
    MDL NO:
    MFCD00062310
    Specification Sheet SDS

  • Hématoxyline certifiée pour la microscopie

    Purity:
    ≥ 75 % (teneur en colorant)
    Synonym:
    Noir naturel 1
    Catalog Number:
    00173
    CAS Number:
    517-28-2
    Purity Limit:
    ≥ 75 % (teneur en colorant)
    MDL NO:
    MFCD00078111
    Molecular Formula:
    C16H14O6​​
    Molecular Weight:
    302.29
    Specification Sheet SDS

  • Coumarine 343

    Purity:
    ≥ 98 % (CCM)
    Synonym:
    Acide 2,3,6,7-tétrahydro-11-oxo-1 H ,5 H ,11 H -[1]benzopyrano[6,7,8-ij]quinolizine-10-carboxylique
    Catalog Number:
    38614
    CAS Number:
    55804-65-4
    Purity Limit:
    ≥ 98 % (CCM)
    MDL NO:
    MFCD00051335
    Molecular Formula:
    C 16 H 15 NON 4
    Molecular Weight:
    285.3
    Specification Sheet SDS

  • Jaune coucher de soleil FCF

    Purity:
    ≥ 85 % (teneur en colorant, base sèche)
    Synonym:
    CI 15985
    Catalog Number:
    38560
    CAS Number:
    2783-94-0
    Purity Limit:
    ≥ 85 % (teneur en colorant, base sèche)
    MDL NO:
    MFCD00036437
    Molecular Formula:
    C16H10N2Na2O7S2​​​​​
    Molecular Weight:
    452.36
    Specification Sheet SDS

  • Jaune d'oxonol K

    Synonym:
    Sel dipotassique de 4,4'-méthylidynebis[1-(4-sulfophényl)-3-méthyl-5-pyrazolone]
    Catalog Number:
    38657
    CAS Number:
    82407-55-4
    MDL NO:
    MFCD02093486
    Molecular Formula:
    C21H16K2N4O8S2​​​​​
    Molecular Weight:
    594.7
    Specification Sheet SDS

  • Acide lactique de lacca

    Catalog Number:
    38623
    CAS Number:
    60687-93-6
    MDL NO:
    MFCD00071249
    Specification Sheet SDS

  • Leuco cristal violet

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    4,4',4''-Méthylidynetris( N,N -diméthylaniline)
    Catalog Number:
    38620
    CAS Number:
    603-48-5
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00008314
    Molecular Formula:
    C 25 H 31 N 3
    Molecular Weight:
    373.54
    Specification Sheet SDS

  • Rouge nucléaire rapide

    Grade:
    CI 60760
    Synonym:
    Kernechtrot
    Catalog Number:
    38637
    Grade:
    CI 60760
    CAS Number:
    6409-77-4
    MDL NO:
    MFCD00078493
    Molecular Formula:
    C14H8NNaO7S​​
    Molecular Weight:
    357.27
    Specification Sheet SDS

  • Acide 2-(3,6-dihexyloxyxanthène-9-yl)benzoïque

    Purity:
    ≥ 97 % (dosage par titration, HPLC)
    Catalog Number:
    38679
    Purity Limit:
    ≥ 97 % (dosage par titration, HPLC)
    Molecular Formula:
    C32H38O5​​
    Molecular Weight:
    502.65
    Specification Sheet SDS

  • Fluorescine [Réactif pour oxydases et peroxydases]

    Purity:
    ≥ 95% (CG)
    Catalog Number:
    38600
    CAS Number:
    518-44-5
    Purity Limit:
    ≥ 95% (CG)
    MDL NO:
    MFCD00046931
    Molecular Formula:
    C20H14O5​​
    Molecular Weight:
    334.33
    Specification Sheet SDS

  • Sel disodique de l'acide 4-(8-hydroxy-5-quinolylazo)-1-naphtalènesulfonique

    Purity:
    ≥ 93 % (dosage par titration)
    Synonym:
    Sel disodique de naphtazoxine
    Catalog Number:
    38682
    Purity Limit:
    ≥ 93 % (dosage par titration)
    MDL NO:
    MFCD02183483
    Molecular Formula:
    C19H11N3Na2O4S​​​​
    Molecular Weight:
    423.35
    Specification Sheet SDS

  • Poudre de carmin de borax

    Catalog Number:
    38673
    MDL NO:
    MFCD01310220
    Specification Sheet SDS

  • Filtrer le sel de sodium bleu vert

    Catalog Number:
    38675
    Molecular Formula:
    C30H24FeN6Na3O18S6​​​​​
    Molecular Weight:
    1073.72
    Specification Sheet SDS

  • Solution d'acétocarmin selon Kultschitzky

    Catalog Number:
    38672
    MDL NO:
    MFCD00197815
    Specification Sheet SDS

  • Janus bleu

    Catalog Number:
    38678
    MDL NO:
    MFCD00011924
    Specification Sheet SDS

  • Fisétine

    Grade:
    CI 75620
    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    3,7,3',4'-tétrahydroxyflavone
    Catalog Number:
    38609
    Grade:
    CI 75620
    CAS Number:
    528-48-3
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00006829
    Molecular Formula:
    C15H10O6​​
    Molecular Weight:
    286.24
    Specification Sheet SDS

  • Omega chrome noir bleu G

    Grade:
    CI 18160
    Synonym:
    Gris ériochrome SGL
    Catalog Number:
    38639
    Grade:
    CI 18160
    CAS Number:
    6441-96-9
    MDL NO:
    MFCD00059525
    Molecular Formula:
    C18H13ClN3NaO6S​​​
    Molecular Weight:
    457.82
    Specification Sheet SDS

  • 2'-Anilino-6'-(dibutylamino)-3'-méthylfluorane

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    ODB 2
    Catalog Number:
    38664
    CAS Number:
    89331-94-2
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00307579
    Molecular Formula:
    C35H36N2O3​​​
    Molecular Weight:
    532.68
    Specification Sheet SDS

  • Jaune carthame

    Catalog Number:
    38677
    MDL NO:
    MFCD00151135
    Specification Sheet SDS

  • 2,3-dihydro-1,1,3-triméthyl-2-méthylène-1 H -benzo[e]indole

    Purity:
    ≥ 98% (CG)
    Catalog Number:
    38569
    CAS Number:
    344928-74-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD30749259
    Molecular Formula:
    C 16 H 17 N
    Molecular Weight:
    223.32
    Specification Sheet SDS

  • Sel de potassium hydraté de disulfate de phénolphtaléine

    Purity:
    ≥ 97 % (dosage par titration)
    Catalog Number:
    38628
    CAS Number:
    62625-16-5
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD00070538
    Molecular Formula:
    C20H13K3O11S2 · xH2O​​​
    Molecular Weight:
    610.73
    Specification Sheet SDS

  • 1-(diméthylphénylazo)-2-naphtol-3,6-disulfonate de disodium

    Synonym:
    Sel disodique de l'acide 1-(diméthylphénylazo)-2-naphtol-3,6-disulfonique
    Catalog Number:
    38681
    MDL NO:
    MFCD00036432
    Specification Sheet SDS

  • Hydrate de quercétine

    Hazmat
    Grade:
    CI 75670
    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    3,3',4',5,7-pentahydroxyflavone hydratée
    Hazmat
    Catalog Number:
    38662
    Grade:
    CI 75670
    CAS Number:
    849061-97-8
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00006828
    Molecular Formula:
    C15H10O7 · xH2O​
    Molecular Weight:
    0
    Specification Sheet SDS

  • Solution de vert de bromocrésol et de rouge de méthyle [Indicateur mixte pour titrage de neutralisation]

    Hazmat
    Synonym:
    Solution de rouge de méthyle et de vert de bromocrésol
    Hazmat
    Catalog Number:
    38680
    MDL NO:
    MFCD00134126
    Molecular Weight:
    0
    Specification Sheet SDS

  • Carmin de lithium (poudre)

    Catalog Number:
    38676
    MDL NO:
    MFCD00466862
    Specification Sheet SDS

  • INT formazan

    Synonym:
    1-(4-iodophényl)-5-(4-nitrophényl)-3-phénylformazan
    Catalog Number:
    38646
    CAS Number:
    7781-49-9
    MDL NO:
    MFCD00007300
    Molecular Formula:
    C 19 H 14 DANS 5 O 2
    Molecular Weight:
    471.26
    Specification Sheet SDS

  • 1,3,5-Triphénylformazan

    Purity:
    ≥ 96 % (HPLC)
    Synonym:
    Tétrazole rouge formazan
    Catalog Number:
    38610
    CAS Number:
    531-52-2
    Purity Limit:
    ≥ 96 % (HPLC)
    MDL NO:
    MFCD00020647
    Molecular Formula:
    C 19 H 16 N 4
    Molecular Weight:
    300.37
    Specification Sheet SDS

  • Béryllon II

    Synonym:
    Sel tétrasodique de l'acide 8-(1,8-dihydroxy-3,6-disulfo-2-naphtylazo)-1-naphtol-3,6-disulfonique
    Catalog Number:
    38598
    CAS Number:
    51550-25-5
    MDL NO:
    MFCD00046409
    Molecular Formula:
    C20H10N2Na4O15S4​​​​​
    Molecular Weight:
    738.5
    Specification Sheet SDS

  • Sel trisodique d'arsenazo I

    Hazmat
    Purity:
    ≥ 90 % (dosage par titration)
    Synonym:
    Sel trisodique de l'acide 2-arsonophénylazochromotrope
    Hazmat
    Catalog Number:
    38641
    CAS Number:
    66019-20-3
    Purity Limit:
    ≥ 90 % (dosage par titration)
    MDL NO:
    MFCD00003937
    Molecular Formula:
    C16H10AsN2Na3O11S2​​​​​
    Molecular Weight:
    0
    Specification Sheet SDS

  • 5-Nitrofluorescéine (isomère I)

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    5-nitro-3',6'-dihydroxyspiro[isobenzofuran-1(3 H ),9'-(9 H )xanthène]-3-one (isomère I)
    Catalog Number:
    38567
    CAS Number:
    3326-35-0
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00135108
    Molecular Formula:
    C 20 H 11 N° 7
    Molecular Weight:
    377.31
    Specification Sheet SDS

  • Gallion

    Synonym:
    Acide 8-amino-2-(3-chloro-2-hydroxy-5-nitrophénylazo)-1-naphtol-3,6-disulfonique
    Catalog Number:
    38585
    CAS Number:
    3769-62-8
    MDL NO:
    MFCD00021475
    Molecular Formula:
    C16H11ClN4O10S2​​​​
    Molecular Weight:
    518.85
    Specification Sheet SDS

  • 2'-(dibenzylamino)-6'-(diéthylamino)fluorane

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Catalog Number:
    38568
    CAS Number:
    34372-72-0
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    Molecular Formula:
    C38H34N2O3​​​
    Molecular Weight:
    566.7
    Specification Sheet SDS

  • Sel disodique de phénolphtaléine (soluble dans l'eau)

    Catalog Number:
    38601
    CAS Number:
    518-51-4
    MDL NO:
    MFCD00051414
    Molecular Formula:
    C20H12Na2O4​​​
    Molecular Weight:
    362.29
    Specification Sheet SDS

  • Complexone d'alizarine

    Purity:
    ≥ 80 % (dosage par titration)
    Synonym:
    Acide alizarine-3-méthylimino- N,N- diacétique
    Catalog Number:
    38588
    CAS Number:
    3952-78-1
    Purity Limit:
    ≥ 80 % (dosage par titration)
    MDL NO:
    MFCD00001202
    Molecular Formula:
    C 19 H 15 N° 8
    Molecular Weight:
    385.33
    Specification Sheet SDS

  • 3',3'',5',5''-Tétraiodophénolphtaléine

    Purity:
    ≥ 95 % (dosage par titration, HPLC)
    Synonym:
    Iodophène
    Catalog Number:
    38587
    CAS Number:
    386-17-4
    Purity Limit:
    ≥ 95 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00001614
    Molecular Formula:
    C20H10I4O4​​​
    Molecular Weight:
    821.91
    Specification Sheet SDS

  • 3',6'-Bis(diéthylamino)-2-(4-nitrophényl)spiro[isoindole-1,9'-xanthène]-3-one

    Purity:
    ≥ 98% (N)
    Catalog Number:
    38565
    CAS Number:
    29199-09-5
    Purity Limit:
    ≥ 98% (N)
    Molecular Formula:
    C34H34N4O4​​​
    Molecular Weight:
    562.67
    Specification Sheet SDS

  • Acide indigotetrasulfonique, sel tétrapotassique hydraté

    Grade:
    CI 73020
    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    Indigotetrasulfonate de tétrapotassium hydraté
    Catalog Number:
    38564
    Grade:
    CI 73020
    CAS Number:
    28699-96-9
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD00059886
    Molecular Formula:
    C16H6K4N2O14S4 · xH2O​​​​
    Molecular Weight:
    734.86
    Specification Sheet SDS

  • 4,4'-Bis(5-méthyl-2-benzoxazolyl)stilbène

    Purity:
    ≥ 98 % (HPLC)
    Catalog Number:
    38548
    CAS Number:
    2397-00-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD00191316
    Molecular Formula:
    C30H22N2O2​​​
    Molecular Weight:
    442.52
    Specification Sheet SDS

  • H-Résorcinol [Réactif spectrophotométrique pour la détermination de B par FIA]

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    Sel disodique de l'acide 1-(2,4-dihydroxy-1-phénylazo)-8-hydroxynaphtalène-3,6-disulfonique
    Catalog Number:
    38580
    CAS Number:
    3627-01-8
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00059024
    Molecular Formula:
    C16H10N2Na2O9S2​​​​​
    Molecular Weight:
    484.36
    Specification Sheet SDS

  • Chrome bleu pur BX

    Grade:
    CI 43830
    Synonym:
    Ériochrome azurol B
    Catalog Number:
    38535
    Grade:
    CI 43830
    CAS Number:
    1796-92-5
    MDL NO:
    MFCD00036446
    Molecular Formula:
    C23H14Cl2Na2O6​​​​
    Molecular Weight:
    503.24
    Specification Sheet SDS
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