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Autres teintures et colorants

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  • 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

  • Béryllon III

    Synonym:
    Sel de sodium de l'acide 5-(4-diéthylamino-2-hydroxyphénylazo)-4-hydroxynaphtalène-2,7-disulfonique
    Catalog Number:
    38581
    CAS Number:
    3627-04-1
    MDL NO:
    MFCD00070629
    Molecular Formula:
    C20H20N3NaO8S2​​​​
    Molecular Weight:
    517.5
    Specification Sheet SDS

  • Phtalocyanine de cuivre (II) (forme a)

    Grade:
    CI 74160
    Purity:
    ≥ 90 % (dosage par titration)
    Synonym:
    Phtalocyanine de cuivre (II) (forme a)
    Catalog Number:
    38530
    Grade:
    CI 74160
    CAS Number:
    147-14-8
    Purity Limit:
    ≥ 90 % (dosage par titration)
    MDL NO:
    MFCD00010719
    Molecular Formula:
    C 32 H 16 CuN 8
    Molecular Weight:
    576.08
    Specification Sheet SDS

  • TNBT diformazan

    Hazmat
    Synonym:
    1,1'-(3,3'-diméthoxy-4,4'-diphénylène)bis-3,5-di( p -nitrophényl)diformazan
    Hazmat
    Catalog Number:
    38538
    CAS Number:
    19333-63-2
    MDL NO:
    MFCD00059831
    Molecular Formula:
    C40H30N12O10​​​
    Molecular Weight:
    838.75
    Specification Sheet SDS

  • 6-Nitrofluorescéine (isomère II)

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    6-nitro-3',6'-dihydroxyspiro[isobenzofuran-1(3 H ),9'-(9 H )xanthène]-3-one (isomère II)
    Catalog Number:
    38559
    CAS Number:
    27402-68-2
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00059694
    Molecular Formula:
    C 20 H 11 N° 7
    Molecular Weight:
    377.31
    Specification Sheet SDS

  • Jaune pinacryptol

    Catalog Number:
    38555
    CAS Number:
    25910-85-4
    MDL NO:
    MFCD00011967
    Molecular Formula:
    C21H22N2O7S​​​
    Molecular Weight:
    446.47
    Specification Sheet SDS

  • 4,5,6,7-tétrabromophénolphtaléine

    Purity:
    ≥ 80 % (dosage par titration)
    Catalog Number:
    38521
    CAS Number:
    13027-28-6
    Purity Limit:
    ≥ 80 % (dosage par titration)
    MDL NO:
    MFCD00047314
    Molecular Formula:
    C20H10Br4O4​​​
    Molecular Weight:
    633.91
    Specification Sheet SDS

  • Xylénol orange

    Synonym:
    3,3'- bis [ N,N -bis(carboxyméthyl)aminométhyl]- o -crésolsulfonphtaléin sel de sodium
    Catalog Number:
    38511
    CAS Number:
    1202864-39-8
    Molecular Formula:
    C31H30N2Na2O13S​​​​
    Molecular Weight:
    716.62
    Specification Sheet SDS

  • Phtalocyanine de cuivre (II) (forme b)

    Grade:
    CI 74160
    Purity:
    ≥ 93 % (dosage par titration)
    Synonym:
    Phtalocyanine de cuivre (II) (forme b)
    Catalog Number:
    38531
    Grade:
    CI 74160
    CAS Number:
    147-14-8
    Purity Limit:
    ≥ 93 % (dosage par titration)
    MDL NO:
    MFCD00010719
    Molecular Formula:
    C 32 H 16 CuN 8
    Molecular Weight:
    576.08
    Specification Sheet SDS

  • 6'-(diéthylamino)-1',3'-diméthylfluorane

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Catalog Number:
    38543
    CAS Number:
    21934-68-9
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD08276349
    Molecular Formula:
    C 26 H 25 NON 3
    Molecular Weight:
    399.49
    Specification Sheet SDS

  • 2-(3,6-dihexyloxyxanthène-9-yl)benzamide

    Purity:
    ≥ 97 % (HPLC, N)
    Catalog Number:
    38536
    CAS Number:
    1820618-83-4
    Purity Limit:
    ≥ 97 % (HPLC, N)
    Molecular Formula:
    C 32 H 39 N° 4
    Molecular Weight:
    501.67
    Specification Sheet SDS

  • Diphosphate de phénolphtaléine, sel pentasodique hydraté

    Purity:
    ≥ 95 % (HPLC)
    Catalog Number:
    38546
    CAS Number:
    2382-56-1
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD28386115
    Molecular Formula:
    C 20 H 13 Na 5 O 11 P 2 ·xH 2 O
    Molecular Weight:
    606.21
    Specification Sheet SDS

  • Néo-tétrazolium diformazan

    Synonym:
    Tétrazolium néo, diformazan
    Catalog Number:
    38542
    CAS Number:
    21520-87-6
    MDL NO:
    MFCD00059009
    Molecular Formula:
    C 38 H 30 N 8
    Molecular Weight:
    598.71
    Specification Sheet SDS

  • Rouge de m-méthyle

    Synonym:
    Acide 4-diméthylaminoazobenzène-3'-carboxylique
    Catalog Number:
    38540
    CAS Number:
    20691-84-3
    MDL NO:
    MFCD00059641
    Molecular Formula:
    C15H15N3O2​​​
    Molecular Weight:
    269.3
    Specification Sheet SDS

  • Leuco malachite verte

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    4,4'-Benzylidènebis( N , N -diméthylaniline)
    Catalog Number:
    38520
    CAS Number:
    129-73-7
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00008315
    Molecular Formula:
    C 23 H 26 N 2
    Molecular Weight:
    330.48
    Specification Sheet SDS

  • 7,8-Diméthylalloxazine

    Purity:
    ≥ 98 % (dosage par titration, HPLC)
    Synonym:
    Luminochrome
    Catalog Number:
    38506
    CAS Number:
    1086-80-2
    Purity Limit:
    ≥ 98 % (dosage par titration, HPLC)
    MDL NO:
    MFCD00005021
    Molecular Formula:
    C12H10N4O2​​​
    Molecular Weight:
    242.24
    Specification Sheet SDS

  • Rouge ruthénium

    Purity:
    ≥ 99 % (dosage)
    Catalog Number:
    38508
    CAS Number:
    11103-72-3
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00011479
    Molecular Formula:
    6Cl · O2Ru3 · 14NH3
    Molecular Weight:
    786.36
    Specification Sheet SDS

  • Rouge méthoxy

    Purity:
    ≥ 85 % (dosage par titration)
    Synonym:
    Chlorhydrate de 4-méthoxychrysoidine
    Catalog Number:
    38644
    CAS Number:
    68936-13-0
    Purity Limit:
    ≥ 85 % (dosage par titration)
    MDL NO:
    MFCD00060224
    Molecular Formula:
    68936-13-0
    Molecular Weight:
    278.74
    Specification Sheet SDS

  • Sel rouge rapide B 1,5-naphtalènedisulfonate

    Purity:
    ≥ 97 % (HPLC)
    Synonym:
    1,5-naphtalènedisulfonate de bis(2-méthoxy-4-nitrophényldiazonium)
    Catalog Number:
    38624
    CAS Number:
    61925-55-1
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00060048
    Molecular Formula:
    C24H18N6O12S2​​​​
    Molecular Weight:
    646.56
    Specification Sheet SDS

  • Base R rouge alphamine

    Purity:
    ≥ 90 % (HPLC)
    Synonym:
    Acide 3-(4-anilino-1-naphtylazo)-2,7-naphtalènedisulfonique
    Catalog Number:
    38615
    CAS Number:
    57322-42-6
    Purity Limit:
    ≥ 90 % (HPLC)
    MDL NO:
    MFCD00135326
    Molecular Formula:
    C26H19N3O6S2​​​​
    Molecular Weight:
    533.57
    Specification Sheet SDS

  • 2,6-Bis[(2-hydroxyéthyl)amino]toluène

    Purity:
    ≥ 98 % (dosage par titration, GC)
    Synonym:
    2,2'-[(2-méthyl-1,3-phénylène)bis(azanediyl)]diéthanol
    Catalog Number:
    38532
    CAS Number:
    149330-25-6
    Purity Limit:
    ≥ 98 % (dosage par titration, GC)
    MDL NO:
    MFCD08703311
    Molecular Formula:
    C11H18N2O2​​​
    Molecular Weight:
    210.28
    Specification Sheet SDS

  • Bleu d'indophénol

    Grade:
    CI 49700
    Synonym:
    N-(4-diméthylaminophényl)-1,4-naphtoquinoneimine
    Catalog Number:
    38523
    Grade:
    CI 49700
    CAS Number:
    132-31-0
    MDL NO:
    MFCD00041739
    Molecular Formula:
    C18H16N2O​​
    Molecular Weight:
    276.34
    Specification Sheet SDS

  • Violet de Pontacyl 6R

    Grade:
    CI 16640
    Catalog Number:
    38618
    Grade:
    CI 16640
    CAS Number:
    5850-63-5
    MDL NO:
    MFCD00059522
    Molecular Formula:
    C20H12N2Na2O8S2​​​​​
    Molecular Weight:
    518.42
    Specification Sheet SDS

  • Vert diamine B

    Synonym:
    Vert de chlorazole
    Catalog Number:
    38589
    CAS Number:
    4335-09-5
    MDL NO:
    MFCD00042705
    Molecular Weight:
    0
    Specification Sheet SDS

  • Hexacyanoferrate de fer (III) (II)

    Grade:
    CI 77510
    Purity:
    ≥ 30 % (dosage par titration)
    Synonym:
    Ferrocyanure de fer (III)
    Catalog Number:
    38527
    Grade:
    CI 77510
    CAS Number:
    14038-43-8
    Purity Limit:
    ≥ 30 % (dosage par titration)
    MDL NO:
    MFCD00135663
    Molecular Formula:
    C18Fe7N18​​
    Molecular Weight:
    859.24
    Specification Sheet SDS

  • Base de violet de méthyle B

    Catalog Number:
    38603
    CAS Number:
    52080-58-7
    MDL NO:
    MFCD00001656
    Molecular Formula:
    C 24 H 27 N 3
    Molecular Weight:
    357.49
    Specification Sheet SDS

  • Hydrate de kaempférol

    Grade:
    CI 75640
    Purity:
    ≥ 98 % (dosage)
    Synonym:
    Hydrate de 3,4',5,7-tétrahydroxyflavone
    Catalog Number:
    38602
    Grade:
    CI 75640
    CAS Number:
    520-18-3
    Purity Limit:
    ≥ 98 % (dosage)
    MDL NO:
    MFCD00016938
    Molecular Formula:
    C15H10O6 · xH2O​
    Molecular Weight:
    286.24
    Specification Sheet SDS

  • Sel disodique du bleu de tétrabromophénol

    Synonym:
    Sel disodique de tétrabromophénoltétrabromosulfophtaléine
    Catalog Number:
    38674
    MDL NO:
    MFCD00070515
    Molecular Formula:
    C19H4Br8Na2O5S​​​​
    Molecular Weight:
    1029.51
    Specification Sheet SDS

  • Sel dipotassique de l'acide indigodisulfonique

    Grade:
    CI 73015
    Purity:
    ≥ 90 % (dosage par titration)
    Catalog Number:
    38526
    Grade:
    CI 73015
    CAS Number:
    13725-33-2
    Purity Limit:
    ≥ 90 % (dosage par titration)
    MDL NO:
    MFCD00067311
    Molecular Formula:
    C16H8K2N2O8S2​​​​​
    Molecular Weight:
    498.56
    Specification Sheet SDS

  • Ponceau SX

    Grade:
    CI 14700
    Catalog Number:
    38592
    Grade:
    CI 14700
    CAS Number:
    4548-53-2
    MDL NO:
    MFCD00046402
    Molecular Formula:
    C18H14N2Na2O7S2​​​​​
    Molecular Weight:
    480.42
    Specification Sheet SDS

  • Bleu de méthylxylénol

    Purity:
    ≥ 83 % (HPLC)
    Catalog Number:
    37406
    CAS Number:
    29412-85-9
    Purity Limit:
    ≥ 83 % (HPLC)
    MDL NO:
    MFCD00065250
    Molecular Formula:
    C33H32O13N2Na4S​​​​
    Molecular Weight:
    788.64
    Specification Sheet SDS

  • Variamine bleu B

    Purity:
    ≥ 98 % (dosage par titration)
    Synonym:
    Chlorhydrate de 4-amino-4'-méthoxydiphénylamine
    Catalog Number:
    37397
    CAS Number:
    3566-44-7
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00012989
    Molecular Formula:
    C13H14N2O · HCl
    Molecular Weight:
    250.73
    Specification Sheet SDS

  • Jaune d'alizarine GG

    Synonym:
    Sel de sodium de l'acide 5-(3-nitrophénylazo)salicylique
    Catalog Number:
    37380
    CAS Number:
    584-42-9
    MDL NO:
    MFCD00044746
    Molecular Formula:
    C13H8N3O5Na​​​
    Molecular Weight:
    309.21
    Specification Sheet SDS

  • Résorcine

    Hazmat
    Grade:
    répond aux spécifications USP
    Purity:
    99,0 - 100,5 % (sur une base sèche)
    Synonym:
    1,3-Benzènediol
    Hazmat
    Catalog Number:
    37040
    Grade:
    répond aux spécifications USP
    CAS Number:
    108-46-3
    Purity Limit:
    99,0 - 100,5 % (sur une base sèche)
    MDL NO:
    MFCD00002269
    Molecular Formula:
    C6H4OH ) 2
    Molecular Weight:
    110.11
    SDS

  • Hydrate de rutine

    Grade:
    répond aux spécifications USP / NF
    Purity:
    95 - 102 % (dosage par titrage, sur une base sèche)
    Synonym:
    Hydrate de quercétine-3-rutinoside
    Catalog Number:
    32186
    Grade:
    répond aux spécifications USP / NF
    CAS Number:
    207671-50-9
    Purity Limit:
    95 - 102 % (dosage par titrage, sur une base sèche)
    MDL NO:
    MFCD00149490
    Molecular Formula:
    C27H30O16 · H2O​​
    Molecular Weight:
    610.52
    Specification Sheet SDS

  • Xylène cyanole FF

    Grade:
    Pour la biologie moléculaire, Bior
    Purity:
    Teneur en colorant : ≥ 75 %
    Synonym:
    Bleu acide 147
    Catalog Number:
    29940
    Grade:
    Pour la biologie moléculaire, Bior
    CAS Number:
    2650-17-1
    Purity Limit:
    Teneur en colorant : ≥ 75 %
    MDL NO:
    MFCD00040657
    Molecular Formula:
    C25H27N2O6S2Na​​​​
    Molecular Weight:
    538.62
    SDS

  • Acide carminique

    Purity:
    ≥ 50 % (teneur en colorant)
    Synonym:
    Natural Red 4
    Catalog Number:
    22948
    CAS Number:
    1390-65-4
    Purity Limit:
    ≥ 50 % (teneur en colorant)
    MDL NO:
    MFCD00167028
    Molecular Formula:
    C22H20O13​​
    Molecular Weight:
    492.39
    Specification Sheet SDS

  • Érythrosine B

    Grade:
    Grade certifiable
    Purity:
    ≥ 87% (teneur en colorant)
    Synonym:
    Sel disodique de 2',4',5',7'-tétraiodofluorescéine
    Catalog Number:
    22936
    Grade:
    Grade certifiable
    CAS Number:
    16423-68-0
    Purity Limit:
    ≥ 87% (teneur en colorant)
    MDL NO:
    MFCD00144257
    Molecular Formula:
    C20H6I4O5 · 2Na​
    Molecular Weight:
    879.84
    Specification Sheet SDS

  • Rouge Allura

    Purity:
    ≥ 86% (teneur en colorant)
    Synonym:
    Food Red 17cf0
    Catalog Number:
    22915
    CAS Number:
    25956-17-6
    Purity Limit:
    ≥ 86% (teneur en colorant)
    MDL NO:
    MFCD00059526
    Molecular Formula:
    C18H14N2O8S2 · 2Na​​
    Molecular Weight:
    496.43
    Specification Sheet SDS

  • Sel [tri]ammonium de l'acide aurintricarboxylique

    Grade:
    Réactif ACS
    Synonym:
    Aluminon
    Catalog Number:
    22907
    Grade:
    Réactif ACS
    CAS Number:
    569-58-4
    MDL NO:
    MFCD00040925
    Molecular Formula:
    C22H14O9 · 3H3N​
    Molecular Weight:
    473.44
    Specification Sheet SDS

  • Acide libre rouge de bromophénol

    Purity:
    ≥ 95 % (teneur en colorant)
    Synonym:
    5',5''-Dibromophénolsulfonephtaléine
    Catalog Number:
    22904
    CAS Number:
    2800-80-8
    Purity Limit:
    ≥ 95 % (teneur en colorant)
    MDL NO:
    MFCD00023014
    Molecular Formula:
    C19H12Br2O5S​​​
    Molecular Weight:
    512.17
    Specification Sheet SDS

  • Benzopurpurine 4B

    Synonym:
    3,3'-Diméthylbiphényl-4,4'-bis-2-aminonaphtylazo-6-sulfonate,dina
    Catalog Number:
    22877
    CAS Number:
    992-59-6
    MDL NO:
    MFCD00012410
    Molecular Formula:
    C34H26N6O6S2 · 2Na​​
    Molecular Weight:
    724.73
    Specification Sheet SDS

  • Orange G

    Grade:
    Grade certifiable
    Purity:
    ≥ 97% (teneur en colorant)
    Synonym:
    Sel disodique de l'acide 1-phénylazo-2-naphtol-6,8-disulfonique
    Catalog Number:
    22880
    Grade:
    Grade certifiable
    CAS Number:
    1936-15-8
    Purity Limit:
    ≥ 97% (teneur en colorant)
    MDL NO:
    MFCD00012457
    Molecular Formula:
    C16H10N2Na2O7S2​​​​​
    Molecular Weight:
    452.38
    Specification Sheet SDS

  • Rouge Quinaldine

    Purity:
    ≥ 95 % (teneur en colorant)
    Synonym:
    Iodure de (2-[2-(4-diméthylamino)phényl]éthényl)-1-éthylquinolinium
    Catalog Number:
    22872
    CAS Number:
    117-92-0
    Purity Limit:
    ≥ 95 % (teneur en colorant)
    MDL NO:
    MFCD00011968
    Molecular Formula:
    C 21 H 23 N 2 I
    Molecular Weight:
    430.33
    Specification Sheet SDS

  • 4,5-Dibromofluorescéine

    Purity:
    ≥ 95 % (teneur en colorant)
    Synonym:
    Orange acide II
    Catalog Number:
    22818
    CAS Number:
    596-03-2
    Purity Limit:
    ≥ 95 % (teneur en colorant)
    MDL NO:
    MFCD00005042
    Molecular Formula:
    C20H10Br2O5​​​
    Molecular Weight:
    490.1
    Specification Sheet SDS

  • Acide p -rosolique

    Synonym:
    Aurine
    Catalog Number:
    22777
    CAS Number:
    603-45-2
    MDL NO:
    MFCD00001624
    Molecular Formula:
    C19H14O3​​
    Molecular Weight:
    290.32
    Specification Sheet SDS

  • 1,2,4-Trihydroxy-9,10-anthracènedione

    Purity:
    ≥ 95 % (HPLC)
    Synonym:
    Purpurine
    Catalog Number:
    22772
    CAS Number:
    81-54-9
    Purity Limit:
    ≥ 95 % (HPLC)
    MDL NO:
    MFCD00001203
    Molecular Formula:
    C14H8O5​​
    Molecular Weight:
    256.21
    Specification Sheet SDS
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