Dye Chemicals

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
Bleu Alcian 8GX

Grade:

Grade certifiable

Purity:

≥ 75 % (teneur en colorant)

Synonym:

Bleu ingrain 1

Catalog Number:

01774

Grade:

Grade certifiable

CAS Number:

33864-99-2

Purity Limit:

≥ 75 % (teneur en colorant)

MDL NO:

MFCD00010720

Molecular Formula:

C ₅₆ H ₆₈ N ₁₆ S ₄ Cl ₄ Cu

Molecular Weight:

1298.88

Specification Sheet SDS
Bleu naphtol noir

Purity:

≥ 84% (teneur en colorant)

Synonym:

CI 20470

Catalog Number:

01272

CAS Number:

1064-48-8

Purity Limit:

≥ 84% (teneur en colorant)

MDL NO:

MFCD00004017

Molecular Formula:

_{C22H14N6O9S2Na2}

Molecular Weight:

616.5

Specification Sheet SDS
Bleu de thymol

Grade:

Réactif ACS

Synonym:

Thymolsulfonephtaléine

Catalog Number:

01268

Grade:

Réactif ACS

CAS Number:

76-61-9

MDL NO:

MFCD00005869

Molecular Formula:

C ₂₇ H ₃₀ O ₅ S

Molecular Weight:

466.6

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
Sel sodique du vert de bromocrésol

Grade:

Réactif ACS

Synonym:

Sel sodique de 3',3,5',5-tétrabromo-3-crésolsulfonephtaléine

Catalog Number:

00043

Grade:

Réactif ACS

CAS Number:

62625-32-5

MDL NO:

MFCD00148898

Molecular Formula:

_{C21H13Br4O5SNa}

Molecular Weight:

720.02

Specification Sheet SDS
Sel K noir rapide

Grade:

CI 37190

Purity:

≥ 93 % (HPLC)

Synonym:

Chlorure de zinc de 2,5-diméthoxy-4-(4-nitrophénylazo)benzènediazonium

Catalog Number:

38634

Grade:

CI 37190

CAS Number:

64071-86-9

Purity Limit:

≥ 93 % (HPLC)

MDL NO:

MFCD00078471

Molecular Formula:

_C14H12ClN5O4 _· _0,5ZnCl2

Molecular Weight:

417.87

Specification Sheet SDS
Fuchsine acide, sel de calcium

Grade:

adapté à l'hématologie et à l'histologie

Purity:

≥ 60 % (teneur en colorant)

Synonym:

Magenta acide

Catalog Number:

41894

Grade:

adapté à l'hématologie et à l'histologie

CAS Number:

123334-10-1

Purity Limit:

≥ 60 % (teneur en colorant)

MDL NO:

MFCD00001654

Molecular Formula:

_{C20H17CaN3O9S3}

Molecular Weight:

579.64

Specification Sheet SDS
Xylènes

Hazmat

Grade:

Réactif ACS

Purity:

≥ 98,5 % (CG)

Hazmat

Catalog Number:

46532

Grade:

Réactif ACS

CAS Number:

1330-20-7

Purity Limit:

≥ 98,5 % (CG)

MDL NO:

MFCD00077264

Molecular Formula:

C ₈ H ₁₀

Molecular Weight:

106.17

Specification Sheet SDS
Bleu acide 80

Grade:

adapté à l'hématologie et à l'histologie

Catalog Number:

41893

Grade:

adapté à l'hématologie et à l'histologie

CAS Number:

4474-24-2

MDL NO:

MFCD00001192

Molecular Formula:

_{C32H28N2Na2O8S2}

Molecular Weight:

678.68

Specification Sheet SDS
Acide lactique de lacca

Catalog Number:

38623

CAS Number:

60687-93-6

MDL NO:

MFCD00071249

Molecular Weight:

0.0

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:

365.91

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:

407.99

Specification Sheet SDS
Amide de sodium

Hazmat

Purity:

≥ 98 % (dosage par titration)

Hazmat

Catalog Number:

27268

CAS Number:

7782-92-5

Purity Limit:

≥ 98 % (dosage par titration)

MDL NO:

MFCD00011117

Molecular Formula:

_NaNH2

Molecular Weight:

39.01

Specification Sheet SDS
Noir brillant BN

Purity:

≥ 80% (teneur en colorant)

Synonym:

Naphthol Black

Catalog Number:

22929

CAS Number:

2519-30-4

Purity Limit:

≥ 80% (teneur en colorant)

MDL NO:

MFCD00078980

Molecular Formula:

_{C28H17N5O14S4} _· _4Na

Molecular Weight:

867.69

Specification Sheet SDS
Eosine B soluble dans l'alcool

Purity:

Teneur en colorant : ≥ 95 %

Synonym:

Rouge Acide 91

Catalog Number:

22923

CAS Number:

56360-46-4

Purity Limit:

Teneur en colorant : ≥ 95 %

MDL NO:

MFCD00066762

Molecular Formula:

_C20H8Br2N2O9

Molecular Weight:

580.1

Specification Sheet SDS
Crocéine écarlate 7B

Purity:

Teneur en colorant : ≥ 81%

Synonym:

Rouge Acide 71

Catalog Number:

22914

CAS Number:

6226-76-2

Purity Limit:

Teneur en colorant : ≥ 81%

MDL NO:

MFCD00056588

Molecular Formula:

_C24H18N4O7S2 _· _2Na

Molecular Weight:

584.54

Specification Sheet SDS
Phénosafranine

Purity:

≥ 80% (teneur en colorant)

Synonym:

Chlorure de 3,7-diamino-5-phénylphénazinium

Catalog Number:

22902

CAS Number:

81-93-6

Purity Limit:

≥ 80% (teneur en colorant)

MDL NO:

MFCD00036335

Molecular Formula:

C ₁₈ H ₁₅ N ₄ Cl

Molecular Weight:

322.8

Specification Sheet SDS
Cristal écarlate

Purity:

≥ 90 % (teneur en colorant)

Synonym:

Acid Red 44

Catalog Number:

22893

CAS Number:

2766-77-0

Purity Limit:

≥ 90 % (teneur en colorant)

MDL NO:

MFCD00013279

Molecular Formula:

_C20H12N2O7S2 _· _2Na

Molecular Weight:

502.43

Specification Sheet SDS
Vert de lissamine B

Purity:

Teneur en colorant : ≥ 80 %

Synonym:

Vert cyanol B

Catalog Number:

22874

CAS Number:

3087-16-9

Purity Limit:

Teneur en colorant : ≥ 80 %

MDL NO:

MFCD00012117

Molecular Formula:

_{C27H25N2O7S2Na}

Molecular Weight:

576.62

Specification Sheet SDS
Orange II

Grade:

Grade certifiable

Purity:

≥ 90 % (teneur en colorant)

Synonym:

Acide Orange 7

Catalog Number:

22856

Grade:

Grade certifiable

CAS Number:

633-96-5

Purity Limit:

≥ 90 % (teneur en colorant)

MDL NO:

MFCD00011657

Molecular Formula:

_{C16H11N2O4SNa}

Molecular Weight:

350.33

Specification Sheet SDS
méta-crésol violet W/S

Synonym:

m -Crésol violet sel de sodium

Catalog Number:

22846

CAS Number:

62625-31-4

MDL NO:

MFCD00010177

Molecular Formula:

_C21H17O5SNa

Molecular Weight:

404.42

Specification Sheet SDS
Jaune brillant

Purity:

≥ 70% (teneur en colorant)

Synonym:

Jaune direct 4

Catalog Number:

22835

CAS Number:

3051-11-4

Purity Limit:

≥ 70% (teneur en colorant)

MDL NO:

MFCD00007489

Molecular Formula:

_C26H18N4O8S2 _· _2Na

Molecular Weight:

624.56

Specification Sheet SDS
Jaune Métanil

Purity:

≥ 78% (teneur en colorant)

Synonym:

Jaune Acide 36

Catalog Number:

22833

CAS Number:

587-98-4

Purity Limit:

≥ 78% (teneur en colorant)

MDL NO:

MFCD00007486

Molecular Formula:

_{C18H14N3O3SNa}

Molecular Weight:

375.38

Specification Sheet SDS
1-(2-pyridylazo)-2-naphtol

Grade:

Note de l'indicateur

Purity:

≥ 98 % (dosage)

Synonym:

POÊLE

Catalog Number:

22809

Grade:

Note de l'indicateur

CAS Number:

85-85-8

Purity Limit:

≥ 98 % (dosage)

MDL NO:

MFCD00004071

Molecular Formula:

_C15H11N3O

Molecular Weight:

249.27

Specification Sheet SDS
Bleu d'hydroxynaphtol

Grade:

Réactif ACS

Synonym:

Sel disodique de bleu d'hydroxynaphtol

Catalog Number:

22810

Grade:

Réactif ACS

CAS Number:

165660-27-5

MDL NO:

MFCD00004075

Molecular Formula:

_{C20H12N2O11S3} _· _2Na

Molecular Weight:

598.5

Specification Sheet SDS
Carmin indigo

Grade:

Grade certifiable

Purity:

≥ 95 % (teneur en colorant)

Synonym:

Bleu Acide 74

Catalog Number:

22821

Grade:

Grade certifiable

CAS Number:

860-22-0

Purity Limit:

≥ 95 % (teneur en colorant)

MDL NO:

MFCD00005723

Molecular Formula:

_C16H8N2O8S2 _· _2Na

Molecular Weight:

466.36

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
Nouvelle Coccine

Purity:

≥ 80% (teneur en colorant)

Synonym:

Rouge Acide 18

Catalog Number:

22812

CAS Number:

2611-82-7

Purity Limit:

≥ 80% (teneur en colorant)

MDL NO:

MFCD00004084

Molecular Formula:

_{C20H11N2Na3O10S3}

Molecular Weight:

604.48

Specification Sheet SDS
Bleu Eriochrome Noir R

Purity:

≥ 70% (teneur en colorant)

Synonym:

Noir mordant 17

Catalog Number:

22808

CAS Number:

2538-85-4

Purity Limit:

≥ 70% (teneur en colorant)

MDL NO:

MFCD00004069

Molecular Formula:

_{C20H13N2O5SNa}

Molecular Weight:

416.39

Specification Sheet SDS
Chicago Bleu Ciel 6B

Purity:

Teneur en colorant : ~ 50 %

Synonym:

Bleu direct

Catalog Number:

22806

CAS Number:

2610-05-1

Purity Limit:

Teneur en colorant : ~ 50 %

MDL NO:

MFCD00004020

Molecular Formula:

_{C34H24N6O16S4} _· _4Na

Molecular Weight:

992.81

Specification Sheet SDS
Soudan IV

Grade:

Grade certifiable

Purity:

≥ 88% (teneur en colorant)

Synonym:

Solvant Rouge 24

Catalog Number:

22795

Grade:

Grade certifiable

CAS Number:

85-83-6

Purity Limit:

≥ 88% (teneur en colorant)

MDL NO:

MFCD00003893

Molecular Formula:

_C24H20N4O

Molecular Weight:

380.45

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
Rose Bengal

Purity:

≥ 90 % (teneur en colorant)

Synonym:

Sel disodique de 4,5,6,7-tétrachloro-2',4',5',7'-tétraiodofluorescéine

Catalog Number:

21920

CAS Number:

632-69-9

Purity Limit:

≥ 90 % (teneur en colorant)

MDL NO:

MFCD00151169

Molecular Formula:

_{C20H2Cl4I4Na2O5}

Molecular Weight:

1017.62

Specification Sheet SDS
Pyronine Y

Grade:

Grade certifiable

Purity:

≥ 50 % (teneur en colorant)

Synonym:

Pyronine G

Catalog Number:

01799

Grade:

Grade certifiable

CAS Number:

92-32-0

Purity Limit:

≥ 50 % (teneur en colorant)

MDL NO:

MFCD00011725

Molecular Formula:

_C17H19N2OCl

Molecular Weight:

302.81

Specification Sheet SDS
Bleu trypan

Hazmat

Grade:

Grade certifiable

Purity:

≥ 70 % (teneur en colorant)

Synonym:

Bleu direct 14

Hazmat

Catalog Number:

01636

Grade:

Grade certifiable

CAS Number:

72-57-1

Purity Limit:

≥ 70 % (teneur en colorant)

MDL NO:

MFCD00003969

Molecular Formula:

_{C34H24N6O14S4Na4}

Molecular Weight:

960.82

Specification Sheet SDS
Vert clair SF jaunâtre

Purity:

≥ 80% (teneur en colorant)

Synonym:

Vert acide 5

Catalog Number:

01610

CAS Number:

5141-20-8

Purity Limit:

≥ 80% (teneur en colorant)

MDL NO:

MFCD00012121

Molecular Formula:

_{C37H34N2O9S3Na2}

Molecular Weight:

792.88

Specification Sheet SDS
Rouge crésol

Grade:

Note de l'indicateur

Purity:

≥ 96 % (teneur en colorant)

Synonym:

2-Crésolsulfonephtaléine

Catalog Number:

01591

Grade:

Note de l'indicateur

CAS Number:

1733-12-6

Purity Limit:

≥ 96 % (teneur en colorant)

MDL NO:

MFCD00005878

Molecular Formula:

_C21H18O5S

Molecular Weight:

382.43

Specification Sheet SDS
Vert de bromocrésol

Grade:

Réactif ACS

Purity:

≥ 95 % (dosage)

Synonym:

3',3'',5',5''-Tétrabromo-3-crésolsulfonephtaléine

Catalog Number:

01582

Grade:

Réactif ACS

CAS Number:

76-60-8

Purity Limit:

≥ 95 % (dosage)

MDL NO:

MFCD00005874

Molecular Formula:

_C21H14Br4O5S

Molecular Weight:

698.04

Specification Sheet SDS
Diacétate de fluorescéine

Purity:

≥ 99 % (dosage, base sèche)

Synonym:

3,6-Diacétoxyfluorane

Catalog Number:

01474

CAS Number:

596-09-8

Purity Limit:

≥ 99 % (dosage, base sèche)

MDL NO:

MFCD00005062

Molecular Formula:

_C24H16O7

Molecular Weight:

416.4

Specification Sheet SDS
Xylène cyanole FF

Purity:

≥ 75 % (teneur en colorant)

Synonym:

Bleu acide 147

Catalog Number:

01310

CAS Number:

2650-17-1

Purity Limit:

≥ 75 % (teneur en colorant)

MDL NO:

MFCD00040657

Molecular Formula:

_{C25H27N2O6S2Na}

Molecular Weight:

538.62

Specification Sheet SDS
Méthyl orange

Hazmat

Grade:

Réactif ACS

Synonym:

Sel de sodium de l'acide 4-[4-(diméthylamino)-phénylazo]benzènesulfonique

Hazmat

Catalog Number:

01239

Grade:

Réactif ACS

CAS Number:

547-58-0

MDL NO:

MFCD00007502

Molecular Formula:

_{C14H14N3O3SNa}

Molecular Weight:

327.3

Specification Sheet SDS
Rouge de phénol

Grade:

Réactif ACS

Synonym:

Phénolsulfonephtaléine

Catalog Number:

00479

Grade:

Réactif ACS

CAS Number:

143-74-8

MDL NO:

MFCD00003552

Molecular Formula:

_C19H14O5S

Molecular Weight:

354.38

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:

927.02

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
Tache de May-Grunwald

Synonym:

Bleu d'éosine-méthylène selon May-Grunwald

Catalog Number:

22979

MDL NO:

MFCD00131580

Molecular Weight:

0.0

Specification Sheet SDS
Solution d'acétocarmin selon Kultschitzky

Catalog Number:

38672

MDL NO:

MFCD00197815

Molecular Weight:

0.0

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:

0.0

Specification Sheet SDS
Soudan III

Grade:

Qualité technique

Purity:

≥ 84% (teneur en colorant)

Synonym:

1-[4-(phénylazo)phénylazo]-2-naphtol

Catalog Number:

42539

Grade:

Qualité technique

CAS Number:

85-86-9

Purity Limit:

≥ 84% (teneur en colorant)

MDL NO:

MFCD00003905

Molecular Formula:

_C22H16N4O

Molecular Weight:

352.39

Specification Sheet SDS

Dye Chemicals

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