Dye Chemicals

Bleu de méthylène trihydraté

Grade:

Conforme à la spécification USP29

Purity:

97 - 103 % (dosage)

Synonym:

Chlorure de 3,7-bis(diméthylamino)phénazathionium

Catalog Number:

00210

Grade:

Conforme à la spécification USP29

CAS Number:

7220-79-3

Purity Limit:

97 - 103 % (dosage)

MDL NO:

MFCD00150008

Molecular Formula:

_C16H18N3ClS _· _3H2O

Molecular Weight:

373.9

Specification Sheet SDS
Bleu Nil A

Grade:

Grade certifiable

Purity:

Teneur en colorant : ≥ 75 %

Synonym:

Basic Blue

Catalog Number:

22918

Grade:

Grade certifiable

CAS Number:

3625-57-8

Purity Limit:

Teneur en colorant : ≥ 75 %

MDL NO:

MFCD00064529

Molecular Formula:

_C40H40N6O6S

Molecular Weight:

732.86

Specification Sheet SDS
Congo Rouge

Grade:

Réactif ACS

Purity:

≥ 75% (Dye content)

Synonym:

Direct Rouge 28

Catalog Number:

22807

Grade:

Réactif ACS

CAS Number:

573-58-0

Purity Limit:

≥ 75% (Dye content)

MDL NO:

MFCD00004028

Molecular Formula:

_C32H22N6O6S2 _· _2Na

Molecular Weight:

696.67

Specification Sheet SDS
SPADNES

Grade:

Réactif ACS

Synonym:

Sel trisodique de l'acide p -sulfophénylazochromotrope

Catalog Number:

22803

Grade:

Réactif ACS

CAS Number:

23647-14-5

MDL NO:

MFCD00003952

Molecular Formula:

_C16H9N2O11S3 _· _3Na

Molecular Weight:

570.42

Specification Sheet SDS
Auramine O

Hazmat

Grade:

Grade certifiable

Purity:

≥ 80 % (teneur en colorant)

Synonym:

Jaune basique 2

Hazmat

Catalog Number:

00478

Grade:

Grade certifiable

CAS Number:

2465-27-2

Purity Limit:

≥ 80 % (teneur en colorant)

MDL NO:

MFCD00012484

Molecular Formula:

_C17H21N3 _· _HCl

Molecular Weight:

321.9

Specification Sheet SDS
Sel disodique d'éosine Y

Grade:

Grade certifiable

Purity:

≥ 88% (teneur en colorant)

Synonym:

Éosine jaunâtre

Catalog Number:

01834

Grade:

Grade certifiable

CAS Number:

17372-87-1

Purity Limit:

≥ 88% (teneur en colorant)

MDL NO:

MFCD00005040

Molecular Formula:

_{C20H6Br4O5Na2}

Molecular Weight:

691.88

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
Jaune Martius

Synonym:

2,4-Dinitro-1-naphtol

Catalog Number:

22920

CAS Number:

605-69-6

MDL NO:

MFCD00065352

Molecular Formula:

_C10H6N2O5

Molecular Weight:

234.17

Specification Sheet SDS
Violet de méthylène 3RAX

Grade:

Grade certifiable

Purity:

Teneur en colorant : ≥ 90 %

Synonym:

Chlorure de 3-amino-7-(diéthylamino)-5-phényl phénazinium

Catalog Number:

22894

Grade:

Grade certifiable

CAS Number:

4569-86-2

Purity Limit:

Teneur en colorant : ≥ 90 %

MDL NO:

MFCD00013433

Molecular Formula:

_C22H23N4Cl

Molecular Weight:

378.91

Specification Sheet SDS
Murexide

Grade:

Réactif ACS

Synonym:

Sel monoammonique de l'acide 5,5'-nitrilodibarbiturique

Catalog Number:

22886

Grade:

Réactif ACS

CAS Number:

3051-09-0

MDL NO:

MFCD00012777

Molecular Formula:

_C8H8N6O6

Molecular Weight:

284.19

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
Érioglaucine

Purity:

≥ 85% (teneur en colorant)

Synonym:

Bleu acide 9

Catalog Number:

22876

CAS Number:

3844-45-9

Purity Limit:

≥ 85% (teneur en colorant)

MDL NO:

MFCD00012141

Molecular Formula:

_C37H34N2O9S3 _· _2Na

Molecular Weight:

792.86

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
Fluorescéine

Purity:

99 - 100 % (teneur en colorant)

Synonym:

CI 45350

Catalog Number:

00962

CAS Number:

2321-07-5

Purity Limit:

99 - 100 % (teneur en colorant)

MDL NO:

MFCD00005050

Molecular Formula:

_C20H12O5

Molecular Weight:

332.31

Specification Sheet SDS
Orcéine (synthétique)

Synonym:

Rouge naturel 28

Catalog Number:

00592

CAS Number:

1400-62-0

MDL NO:

MFCD00062310

Molecular Weight:

0.0

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
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
Lacmoïde

Synonym:

CI 51400

Catalog Number:

22960

CAS Number:

33869-21-5

MDL NO:

MFCD00005035

Molecular Formula:

_C24H16N2O6

Molecular Weight:

428.39

Specification Sheet SDS
Tartrazine

Purity:

≥ 85 % (teneur en colorant)

Synonym:

Sel trisodique de 3-carboxy-5-hydroxy-1- p -sulfophényl-4- p -sulfophénylazopyrazole

Catalog Number:

22937

CAS Number:

1934-21-0

Purity Limit:

≥ 85 % (teneur en colorant)

MDL NO:

MFCD00148908

Molecular Formula:

_C16H9N4O9S2 _· _3Na

Molecular Weight:

534.37

Specification Sheet SDS
Sel d'acétate de thionine

Grade:

Grade certifiable

Purity:

≥ 85% (teneur en colorant)

Synonym:

Acétate de 3,7-diamino-5-phénothiazinium

Catalog Number:

22932

Grade:

Grade certifiable

CAS Number:

78338-22-4

Purity Limit:

≥ 85% (teneur en colorant)

MDL NO:

MFCD00081194

Molecular Formula:

_C12H9N3S _· _C2H4O2

Molecular Weight:

287.34

Specification Sheet SDS
Ériochrome cyanine R

Synonym:

Mordant Blue 3

Catalog Number:

22878

CAS Number:

3564-18-9

MDL NO:

MFCD00012411

Molecular Formula:

_C23H15Na3O9S

Molecular Weight:

536.4

Specification Sheet SDS
Violet d'éthyle

Purity:

≥ 93% (teneur en colorant)

Synonym:

Basic Violet

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
Rouge du Nil

Synonym:

9-(diéthylamino)-5 H- benzo[α]phénoxazine-5-one

Catalog Number:

22855

CAS Number:

7385-67-3

MDL NO:

MFCD00011639

Molecular Formula:

_C20H18N2O2

Molecular Weight:

318.37

Specification Sheet SDS
Éosine B

Grade:

Grade certifiable

Purity:

≥ 86% (teneur en colorant)

Synonym:

Sel disodique de 4',5'-dibromo-2',7'-dinitrofluorescéine

Catalog Number:

22817

Grade:

Grade certifiable

CAS Number:

548-24-3

Purity Limit:

≥ 86% (teneur en colorant)

MDL NO:

MFCD00005041

Molecular Formula:

_C20H6Br2N2O9 _· _2Na

Molecular Weight:

624.06

Specification Sheet SDS
Chlorure de bleu de tétrazolium

Purity:

≥ 98 % (HPLC)

Catalog Number:

21924

CAS Number:

1871-22-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00040933

Molecular Formula:

_C40H32N8O2 _· _2Cl

Molecular Weight:

727.65

Specification Sheet SDS
Fuchsine acide, sel de sodium, certifié

Grade:

Grade certifiable

Purity:

≥ 90%

Synonym:

Acide violet 19

Catalog Number:

01606

Grade:

Grade certifiable

CAS Number:

3244-88-0

Purity Limit:

≥ 90%

MDL NO:

MFCD00013286

Molecular Formula:

_{C20H17N3O9S3Na2}

Molecular Weight:

585.5

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:

407.99

Specification Sheet SDS
Jaune chrome

Grade:

CI 14095

Purity:

≥ 96,5 % (HPLC)

Synonym:

Jaune mordant 3

Catalog Number:

38621

Grade:

CI 14095

CAS Number:

6054-97-3

Purity Limit:

≥ 96,5 % (HPLC)

MDL NO:

MFCD00021624

Molecular Formula:

_{C17H10N2Na2O6S}

Molecular Weight:

416.31

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
Rose Bengal

Grade:

Grade certifiable

Purity:

≥ 90 % (teneur en colorant)

Synonym:

Acid Red 9

Catalog Number:

22972

Grade:

Grade certifiable

CAS Number:

632-69-9

Purity Limit:

≥ 90 % (teneur en colorant)

MDL NO:

MFCD00151169

Molecular Formula:

_{C20H2Cl4I4Na2O5}

Molecular Weight:

1017.62

Specification Sheet SDS
Azur A

Purity:

Teneur en colorant : ≥ 97%

Synonym:

Sel de chlorure d'azur A

Catalog Number:

22963

CAS Number:

531-53-3

Purity Limit:

Teneur en colorant : ≥ 97%

MDL NO:

MFCD00012112

Molecular Formula:

_C14H14N3SCl

Molecular Weight:

291.81

Specification Sheet SDS
Bleu Brevet VF

Purity:

≥ 50 % (teneur en colorant)

Synonym:

Bleu acide 1

Catalog Number:

22953

CAS Number:

129-17-9

Purity Limit:

≥ 50 % (teneur en colorant)

MDL NO:

MFCD00012119

Molecular Formula:

_{C27H31N2O6S2Na}

Molecular Weight:

566.67

Specification Sheet SDS
Nouveau bleu de méthylène N

Purity:

≥ 90 % (teneur en colorant)

Synonym:

Basic Blue 24

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
Chlorhydrate d'acriflavine

Hazmat

Purity:

98,5 - 105,0 % (dosage : base anhydre)

Synonym:

Chlorhydrate de chlorure de 3,6-diamino-10-méthylacridinium

Hazmat

Catalog Number:

22926

CAS Number:

8063-24-9, 69235-50-3

Purity Limit:

98,5 - 105,0 % (dosage : base anhydre)

MDL NO:

MFCD00069039

Molecular Formula:

_C14H14N3Cl

Molecular Weight:

259.74

Specification Sheet SDS
Bleu patenté V sel de sodium pour microscopie

Purity:

≥ 85% (teneur en colorant)

Synonym:

Acid Blue 3

Catalog Number:

22906

CAS Number:

20262-76-4

Purity Limit:

≥ 85% (teneur en colorant)

MDL NO:

MFCD09608138

Molecular Formula:

_{C27H31N2O7S2Na}

Molecular Weight:

582.7

Specification Sheet SDS
Chlorhydrate d'orange d'acridine hydraté

Purity:

≥ 99 % (HPLC)

Synonym:

Chlorhydrate de 3,6-bis(diméthylamino)acridine

Catalog Number:

22883

CAS Number:

65-61-2

Purity Limit:

≥ 99 % (HPLC)

MDL NO:

MFCD00150070

Molecular Formula:

_C17H19N3 _· _HCl · _xH2O

Molecular Weight:

301.82

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
Guinée Verte B

Synonym:

Acid Green 3

Catalog Number:

22875

CAS Number:

4680-78-8

MDL NO:

MFCD00012122

Molecular Formula:

_{C37H35N2O6S2Na}

Molecular Weight:

690.81

Specification Sheet SDS
Bleu Victoria R

Purity:

Teneur en colorant : ≥ 80 %

Synonym:

Basic Blue 11

Catalog Number:

22862

CAS Number:

2185-86-6

Purity Limit:

Teneur en colorant : ≥ 80 %

MDL NO:

MFCD00011876

Molecular Formula:

_C29H32N3Cl

Molecular Weight:

458.05

Specification Sheet SDS
Base GBC en grenat rapide

Purity:

≥ 97 % (dosage)

Synonym:

Solvant Jaune 3

Catalog Number:

22843

CAS Number:

97-56-3

Purity Limit:

≥ 97 % (dosage)

MDL NO:

MFCD00007733

Molecular Formula:

C ₁₄ H ₁₅ N ₃

Molecular Weight:

225.29

Specification Sheet SDS
Acide calconcarboxylique

Catalog Number:

22811

CAS Number:

3737-95-9

MDL NO:

MFCD00004078

Molecular Formula:

_C21H14N2O7S

Molecular Weight:

438.42

Specification Sheet SDS
Sel de sodium écarlate de Biebrich

Purity:

≥ 70% (teneur en colorant)

Synonym:

Rouge Acide 66

Catalog Number:

22794

CAS Number:

4196-99-0

Purity Limit:

≥ 70% (teneur en colorant)

MDL NO:

MFCD00003891

Molecular Formula:

_C22H14N4O7S2 _· _2Na

Molecular Weight:

556.49

Specification Sheet SDS
Crocéine Orange G

Purity:

≥ 89% (teneur en colorant)

Synonym:

Acide Orange 12

Catalog Number:

22800

CAS Number:

1934-20-9

Purity Limit:

≥ 89% (teneur en colorant)

MDL NO:

MFCD00003912

Molecular Formula:

_{C16H11N2O4SNa}

Molecular Weight:

350.33

Specification Sheet SDS
Acide Vert 25

Purity:

≥ 96% (teneur en colorant)

Synonym:

Vert de cyamine alizarienne B

Catalog Number:

22769

CAS Number:

4403-90-1

Purity Limit:

≥ 96% (teneur en colorant)

MDL NO:

MFCD00001193

Molecular Formula:

_{C28H20N2Na2O8S2}

Molecular Weight:

622.58

Specification Sheet SDS
Bleu réactif 4

Purity:

≥ 30 % (dosage)

Synonym:

CI 61205

Catalog Number:

22774

CAS Number:

13324-20-4

Purity Limit:

≥ 30 % (dosage)

MDL NO:

MFCD00001218

Molecular Formula:

_{C23H14Cl2N6O8S2}

Molecular Weight:

637.44

Specification Sheet SDS
Huile Rouge O

Grade:

Grade certifiable

Purity:

≥ 99,5 % (teneur en colorant)

Synonym:

1-[(4-{Xylylazo}xylyl)azo]-2-naphtol

Catalog Number:

01794

Grade:

Grade certifiable

CAS Number:

1320-06-5

Purity Limit:

≥ 99,5 % (teneur en colorant)

MDL NO:

MFCD00003898

Molecular Formula:

_C26H24N4O

Molecular Weight:

408.51

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:

482.65

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
Phloxine B

Grade:

Grade certifiable

Purity:

≥ 92,5 % (teneur en colorant)

Synonym:

Cyanosine

Catalog Number:

00803

Grade:

Grade certifiable

CAS Number:

18472-87-2

Purity Limit:

≥ 92,5 % (teneur en colorant)

MDL NO:

MFCD00070627

Molecular Formula:

_{C20H2Br4Cl4O5Na2}

Molecular Weight:

829.6

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

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