Tintes y colorantes

a-Naranja de naftol

Grade:

CI 14600

Synonym:

Naranja ácida 20

Catalog Number:

38605

Grade:

CI 14600

CAS Number:

523-44-4

MDL NO:

MFCD00021510

Molecular Formula:

_{C16H11N2NaO4S}

Molecular Weight:

350.32

Specification Sheet SDS
Rojo ácido 9

Grade:

CI 15635

Catalog Number:

38647

Grade:

CI 15635

CAS Number:

8003-59-6

MDL NO:

MFCD00151319

Molecular Formula:

_{C20H13N2NaO4S}

Molecular Weight:

400.38

Specification Sheet SDS
Tioíndigo

Grade:

CI 73300

Synonym:

Colorante rojo fluorescente

Catalog Number:

38604

Grade:

CI 73300

CAS Number:

522-75-8

MDL NO:

MFCD00191692

Molecular Formula:

_C16H8O2S2

Molecular Weight:

296.36

Specification Sheet SDS
Sudán R

Grade:

CI 12150

Purity:

≥ 95 % (HPLC)

Synonym:

1-(2-Metoxifenilazo)-2-naftol

Catalog Number:

38513

Grade:

CI 12150

CAS Number:

1229-55-6

Purity Limit:

≥ 95 % (HPLC)

MDL NO:

MFCD00046377

Molecular Formula:

_C17H14N2O2

Molecular Weight:

278.31

Specification Sheet SDS
Naranja ácida 17

Grade:

CI 16020

Synonym:

Naranja brillante H

Catalog Number:

38607

Grade:

CI 16020

CAS Number:

52749-23-2

MDL NO:

MFCD00059907

Molecular Formula:

_{C18H15N2NaO4S}

Molecular Weight:

378.38

Specification Sheet SDS
Componente diazoico azoico 20 (Base)

Grade:

CI 37175

Purity:

≥ 95% (Ensayo por titulación)

Synonym:

Base BB azul rápida

Catalog Number:

38510

Grade:

CI 37175

CAS Number:

120-00-3

Purity Limit:

≥ 95% (Ensayo por titulación)

MDL NO:

MFCD00009091

Molecular Formula:

_C17H20N2O3

Molecular Weight:

300.36

Specification Sheet SDS
Verde ácido 9

Grade:

CI 42100

Synonym:

Verde patente

Catalog Number:

38595

Grade:

CI 42100

CAS Number:

4857-81-2

MDL NO:

MFCD00050440

Molecular Formula:

_{C37H34ClN2NaO6S2}

Molecular Weight:

725.25

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
Sulfato de 2,4-diaminoanisol hidrato

Grade:

CI 76051

Purity:

≥ 98 % (HPLC)

Synonym:

Sulfato de 4-metoxi-1,3-fenilendiamina hidratado

Catalog Number:

38625

Grade:

CI 76051

CAS Number:

6219-67-6

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00012978

Molecular Formula:

_C7H10N2O _· _H2SO4 _· _xH2O

Molecular Weight:

236.24

Specification Sheet SDS
Azul de indofenol

Grade:

CI 49700

Synonym:

N-(4-Dimetilaminofenil)-1,4-naftoquinonimina

Catalog Number:

38523

Grade:

CI 49700

CAS Number:

132-31-0

MDL NO:

MFCD00041739

Molecular Formula:

_C18H16N2O

Molecular Weight:

276.34

Specification Sheet SDS
Rojo disolvente 197

Purity:

≥ 98 % (HPLC)

Synonym:

3-(Dietilamino)-7-imino-7H-benzo[4,5]imidazo[1,2-a]cromeno[3,2-c]piridina-6-carbonitrilo

Catalog Number:

38606

CAS Number:

52372-39-1

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD02176212

Molecular Formula:

_C23H19N5O

Molecular Weight:

381.44

Specification Sheet SDS
Pigmento rojo 254

Grade:

CI 56110

Synonym:

3,6-Bis(4-clorofenil)-2,5-dihidropirrolo[3,4-c]pirrol-1,4-diona

Catalog Number:

38660

Grade:

CI 56110

CAS Number:

84632-65-5

MDL NO:

MFCD01941106

Molecular Formula:

_{C18H10Cl2N2O2}

Molecular Weight:

357.19

Specification Sheet SDS
Violeta acida 43

Grade:

CI 60730

Purity:

≥ 97 % (HPLC)

Catalog Number:

38591

Grade:

CI 60730

CAS Number:

4430-18-6

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00068446

Molecular Formula:

_C21H14NNaO6S

Molecular Weight:

431.39

Specification Sheet SDS
Quinacridona

Grade:

CI 46500

Purity:

≥ 93% (N)

Synonym:

5,12-Dihidroquino[2,3-b]acridina-7,14-diona

Catalog Number:

38503

Grade:

CI 46500

CAS Number:

1047-16-1

Purity Limit:

≥ 93% (N)

MDL NO:

MFCD00059956

Molecular Formula:

_C20H12N2O2

Molecular Weight:

312.33

Specification Sheet SDS
Alfazurina G

Grade:

CI 42045

Synonym:

Azul ácido 1

Catalog Number:

38509

Grade:

CI 42045

CAS Number:

116-95-0

MDL NO:

MFCD00012119

Molecular Formula:

_C27H32N2O6S2

Molecular Weight:

544.68

Specification Sheet SDS
Mordiente azul 13

Grade:

CI 16680

Synonym:

Sal disódica del ácido 3-(5-cloro-2-hidroxifenilazo)-4,5-dihidroxi-2,7-naftalendisulfónico

Catalog Number:

38504

Grade:

CI 16680

CAS Number:

1058-92-0

MDL NO:

MFCD00003941

Molecular Formula:

_{C16H9ClN2Na2O9S2}

Molecular Weight:

518.8

Specification Sheet SDS
1,4-Fenilendiamina

Hazmat

Grade:

CI 76060

Purity:

≥ 99,9 % (GC)

Hazmat

Catalog Number:

38505

Grade:

CI 76060

CAS Number:

106-50-3

Purity Limit:

≥ 99,9 % (GC)

MDL NO:

MFCD00007901

Molecular Formula:

_C6H8N2

Molecular Weight:

108.14

Specification Sheet SDS
Amarillo directo 8

Grade:

CI 13920

Purity:

≥ 99% (contenido de colorante)

Synonym:

Amarillo ácido 186

Catalog Number:

38499

Grade:

CI 13920

CAS Number:

10130-29-7

Purity Limit:

≥ 99% (contenido de colorante)

MDL NO:

MFCD00005779

Molecular Formula:

_{C24H19N4NaO5S2}

Molecular Weight:

530.55

Specification Sheet SDS
Componente diazoico azoico 22

Hazmat

Grade:

CI 37240

Purity:

≥ 98% (ensayo por titulación, HPLC)

Synonym:

4-Aminodifenilamina

Hazmat

Catalog Number:

38500

Grade:

CI 37240

CAS Number:

101-54-2

Purity Limit:

≥ 98% (ensayo por titulación, HPLC)

MDL NO:

MFCD00007850

Molecular Formula:

_C12H12N2

Molecular Weight:

184.24

Specification Sheet SDS
Quinacridona (purificada por sublimación)

Grade:

CI 46500

Purity:

≥ 99% (N)

Synonym:

5,12-Dihidroquino[2,3-b]acridina-7,14-diona (purificada por sublimación)

Catalog Number:

38502

Grade:

CI 46500

CAS Number:

1047-16-1

Purity Limit:

≥ 99% (N)

MDL NO:

MFCD00059956

Molecular Formula:

_C20H12N2O2

Molecular Weight:

312.33

Specification Sheet SDS
Azul de metilxilenol

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
Azul variamina B

Purity:

≥ 98% (Ensayo por titulación)

Synonym:

Clorhidrato de 4-amino-4'-metoxidifenilamina

Catalog Number:

37397

CAS Number:

3566-44-7

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00012989

Molecular Formula:

_C13H14N2O _· _HCl

Molecular Weight:

250.73

Specification Sheet SDS
Amarillo de alizarina GG

Synonym:

Sal sódica del ácido 5-(3-nitrofenilazo)salicílico

Catalog Number:

37380

CAS Number:

584-42-9

MDL NO:

MFCD00044746

Molecular Formula:

_C13H8N3O5Na

Molecular Weight:

309.21

Specification Sheet SDS
2-((4-(hidroxibis(4-(fenilamino)fenil)metil)fenil)amino)bencenosulfonato de sodio

Synonym:

Azul ácido 119

Catalog Number:

37381

CAS Number:

1324-80-7

MDL NO:

MFCD00083221

Molecular Formula:

_{C37H30N3O4SNa}

Molecular Weight:

635.71

Specification Sheet SDS
Resorcinol

Hazmat

Grade:

cumple con las especificaciones USP

Purity:

99,0 - 100,5 % (en base seca)

Synonym:

1,3-Bencenodiol

Hazmat

Catalog Number:

37040

Grade:

cumple con las especificaciones USP

CAS Number:

108-46-3

Purity Limit:

99,0 - 100,5 % (en base seca)

MDL NO:

MFCD00002269

Molecular Formula:

_C6H4OH ₎ ₂

Molecular Weight:

110.11

SDS
Curcumina, ≥ 95% (contenido de curcuminoides), ≥ 70% (curcumina), 16%-20% (metoxicurcumina), 2%-6% (bisdemetoxicurcumina) de rizoma de cúrcuma

Purity:

≥ 95% (contenido total de curcuminoides)
≥ 70% (Curcumina I) 20% (Metoxicurcumina II) 6% (Bisdemetoxicurcumina III)

Synonym:

(E,E)-1,7-bis(4-Hidroxi-3-metoxifenil)-1,6-heptadieno-3,5-diona

Catalog Number:

33345

CAS Number:

458-37-7

Purity Limit:

≥ 95% (contenido total de curcuminoides)
≥ 70% (Curcumina I) 20% (Metoxicurcumina II) 6% (Bisdemetoxicurcumina III)

MDL NO:

MFCD00008365

Molecular Formula:

_C21H20O6

Molecular Weight:

368.38

Specification Sheet SDS
Sal disódica del ácido cromotrópico dihidrato

Purity:

≥ 98%

Synonym:

Sal disódica del ácido 1,8-dihidroxi-3,6-naftalenodisulfónico dihidrato

Catalog Number:

33367

CAS Number:

5808-22-0

Purity Limit:

≥ 98%

MDL NO:

MFCD00150612

Molecular Formula:

_C10H6O8S2 _· _2Na _· _2H2O

Molecular Weight:

400.29

Specification Sheet SDS
Hidrato de rutina

Grade:

Cumple con las especificaciones USP/NF

Purity:

95 - 102% (Ensayo por titulación, en base seca)

Synonym:

Hidrato de quercetina-3-rutinósido

Catalog Number:

32186

Grade:

Cumple con las especificaciones USP/NF

CAS Number:

207671-50-9

Purity Limit:

95 - 102% (Ensayo por titulación, en base seca)

MDL NO:

MFCD00149490

Molecular Formula:

_C27H30O16 · _H2O

Molecular Weight:

610.52

Specification Sheet SDS
Verde naftol B

Synonym:

Verde ácido 1

Catalog Number:

30176

CAS Number:

19381-50-1

MDL NO:

MFCD00003886

Molecular Formula:

_{C30H15FeN3O15S3} _· _3Na

Molecular Weight:

878.47

Specification Sheet SDS
Violeta cristal

Hazmat

Grade:

Reactivo ACS

Purity:

≥ 90% (ensayo)

Synonym:

Cloruro de hexametilpararosanilina

Hazmat

Catalog Number:

30052

Grade:

Reactivo ACS

CAS Number:

548-62-9

Purity Limit:

≥ 90% (ensayo)

MDL NO:

MFCD00011750

Molecular Formula:

_C25H30ClN3

Molecular Weight:

407.99

Specification Sheet SDS
Ácido libre rojo de metilo

Grade:

Reactivo ACS

Synonym:

Ácido 2-[4-(dimetilamino)fenilazo]benzoico

Catalog Number:

30111

Grade:

Reactivo ACS

CAS Number:

493-52-7

MDL NO:

MFCD00002425

Molecular Formula:

_C15H15N3O2

Molecular Weight:

269.3

Specification Sheet SDS
Rojo neutro

Grade:

Reactivo ACS

Synonym:

Clorhidrato de 3-amino-7-dimetilamino-2-metilfenazina

Catalog Number:

30091

Grade:

Reactivo ACS

CAS Number:

553-24-2

MDL NO:

MFCD00012651

Molecular Formula:

_C15H16N4 _· _HCl

Molecular Weight:

288.78

Specification Sheet SDS
Cianol de xileno FF

Grade:

Para Biología Molecular, Bior

Purity:

Contenido de tinte: ≥ 75%

Synonym:

Azul ácido 147

Catalog Number:

29940

Grade:

Para Biología Molecular, Bior

CAS Number:

2650-17-1

Purity Limit:

Contenido de tinte: ≥ 75%

MDL NO:

MFCD00040657

Molecular Formula:

_{C25H27N2O6S2Na}

Molecular Weight:

538.62

SDS
Cromotropo 2R

Purity:

≥ 75% (Contenido de colorante)

Synonym:

Rojo ácido 29

Catalog Number:

29858

CAS Number:

4197-07-3

Purity Limit:

≥ 75% (Contenido de colorante)

MDL NO:

MFCD00003955

Molecular Formula:

_{C16H10N2Na2O8S2}

Molecular Weight:

468.37

Specification Sheet SDS
Rosa de Bengala

Grade:

Grado certificable

Purity:

≥ 90% (Contenido de colorante)

Synonym:

Acid Red 9

Catalog Number:

22972

Grade:

Grado certificable

CAS Number:

632-69-9

Purity Limit:

≥ 90% (Contenido de colorante)

MDL NO:

MFCD00151169

Molecular Formula:

_{C20H2Cl4I4Na2O5}

Molecular Weight:

1017.62

Specification Sheet SDS
Tropeolina O

Synonym:

Naranja ácida 6

Catalog Number:

22965

CAS Number:

547-57-9

MDL NO:

MFCD00007499

Molecular Formula:

_C12H9N2O5SNa

Molecular Weight:

316.27

Specification Sheet SDS
Base de pararosanilina

Purity:

Contenido de colorante: ≥ 95%

Synonym:

Parafucsina

Catalog Number:

22962

CAS Number:

467-62-9

Purity Limit:

Contenido de colorante: ≥ 95%

MDL NO:

MFCD00036222

Molecular Formula:

_C19H19N3O

Molecular Weight:

305.38

Specification Sheet SDS
Violeta de metilo 2B

Grade:

Grado certificable

Purity:

≥ 75% (contenido de colorante)

Synonym:

Basic Violet 1

Catalog Number:

22950

Grade:

Grado certificable

CAS Number:

8004-87-3

Purity Limit:

≥ 75% (contenido de colorante)

MDL NO:

MFCD00012568

Molecular Formula:

_C24H26ClN3

Molecular Weight:

393.96

Specification Sheet SDS
Ácido carmínico

Purity:

≥ 50% (Contenido de colorante)

Synonym:

Natural Red 4

Catalog Number:

22948

CAS Number:

1390-65-4

Purity Limit:

≥ 50% (Contenido de colorante)

MDL NO:

MFCD00167028

Molecular Formula:

_C22H20O13

Molecular Weight:

492.39

Specification Sheet SDS
Sal disódica del ácido cromotrópico dihidrato

Grade:

Reactivo ACS

Synonym:

Sal disódica del ácido 1,8-dihidroxi-3,6-naftalenodisulfónico dihidrato

Catalog Number:

22943

Grade:

Reactivo ACS

CAS Number:

5808-22-0

MDL NO:

MFCD00150612

Molecular Formula:

_C10H6O8S2 _· _2Na _· _2H2O

Molecular Weight:

400.29

Specification Sheet SDS
Eritrosina B

Grade:

Grado certificable

Purity:

≥ 87% (Contenido de colorante)

Synonym:

Sal disódica de 2',4',5',7'-tetrayodofluoresceína

Catalog Number:

22936

Grade:

Grado certificable

CAS Number:

16423-68-0

Purity Limit:

≥ 87% (Contenido de colorante)

MDL NO:

MFCD00144257

Molecular Formula:

_C20H6I4O5 _· _2Na

Molecular Weight:

879.84

Specification Sheet SDS
Rojo Allura

Purity:

≥ 86% (Contenido de colorante)

Synonym:

Food Red 17

Catalog Number:

22915

CAS Number:

25956-17-6

Purity Limit:

≥ 86% (Contenido de colorante)

MDL NO:

MFCD00059526

Molecular Formula:

_C18H14N2O8S2 _· _2Na

Molecular Weight:

496.43

Specification Sheet SDS
Rojo directo 80

Purity:

≥ 21% (Contenido de colorante)

Synonym:

Sirio rojo

Catalog Number:

22913

CAS Number:

2610-10-8

Purity Limit:

≥ 21% (Contenido de colorante)

MDL NO:

MFCD00054389

Molecular Formula:

_{C45H26N10Na6O21S6}

Molecular Weight:

1373.09

Specification Sheet SDS
Indicador de Tropaeolin OO

Synonym:

Sal sódica del ácido 4-[(4-anilinofenil)azo]bencenosulfónico

Catalog Number:

22905

CAS Number:

554-73-4

MDL NO:

MFCD00038130

Molecular Formula:

_{C18H14N3O3SNa}

Molecular Weight:

375.38

Specification Sheet SDS
Sal [tri]amonio del ácido aurintricarboxílico

Grade:

Reactivo ACS

Synonym:

Aluminón

Catalog Number:

22907

Grade:

Reactivo ACS

CAS Number:

569-58-4

MDL NO:

MFCD00040925

Molecular Formula:

_C22H14O9 _· _3H3N

Molecular Weight:

473.44

Specification Sheet SDS
Rojo de bromofenol Ácido libre

Purity:

≥ 95% (Contenido de colorante)

Synonym:

5',5''-Dibromofenolsulfoneftaleína

Catalog Number:

22904

CAS Number:

2800-80-8

Purity Limit:

≥ 95% (Contenido de colorante)

MDL NO:

MFCD00023014

Molecular Formula:

_C19H12Br2O5S

Molecular Weight:

512.17

Specification Sheet SDS
Amarillo tiazol G (indicador de adsorción y fluorescencia)

Purity:

≥ 65% (Contenido de colorante: espectrofotometría)

Synonym:

Amarillo titán

Catalog Number:

22891

CAS Number:

1829-00-1

Purity Limit:

≥ 65% (Contenido de colorante: espectrofotometría)

MDL NO:

MFCD00013091

Molecular Formula:

_{C28H19N5Na2O6S4}

Molecular Weight:

695.73

Specification Sheet SDS
Rodamina 6G

Purity:

≥ 97% (ensayo)

Synonym:

Basic Red 1

Catalog Number:

22885

CAS Number:

989-38-8

Purity Limit:

≥ 97% (ensayo)

MDL NO:

MFCD00012665

Molecular Formula:

_C28H30N2O3 _· _HCl

Molecular Weight:

479.02

Specification Sheet SDS
Benzopurpurina 4B

Synonym:

3,3'-Dimetilbifenil-4,4'-bis-2-aminonaftilazo-6-sulfonato, dina

Catalog Number:

22877

CAS Number:

992-59-6

MDL NO:

MFCD00012410

Molecular Formula:

_C34H26N6O6S2 _· _2Na

Molecular Weight:

724.73

Specification Sheet SDS
Cloruro azul del Nilo

Purity:

Contenido de colorante: ≥ 90%

Synonym:

Cloruro de 5-amino-9-dietiliminobenzo[α]fenoxazonio

Catalog Number:

22869

CAS Number:

2381-85-3

Purity Limit:

Contenido de colorante: ≥ 90%

MDL NO:

MFCD00011936

Molecular Formula:

_C20H20N3OCl

Molecular Weight:

353.85

Specification Sheet SDS

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