Tintes y colorantes

Verde lisamina B

Purity:

Contenido de colorante: ≥ 80%

Synonym:

Verde cianol B

Catalog Number:

22874

CAS Number:

3087-16-9

Purity Limit:

Contenido de colorante: ≥ 80%

MDL NO:

MFCD00012117

Molecular Formula:

_{C27H25N2O7S2Na}

Molecular Weight:

576.62

Specification Sheet SDS
Naranja G

Grade:

Grado certificable

Purity:

≥ 97% (Contenido de colorante)

Synonym:

Sal disódica del ácido 1-fenilazo-2-naftol-6,8-disulfónico

Catalog Number:

22880

Grade:

Grado certificable

CAS Number:

15 de agosto de 1936

Purity Limit:

≥ 97% (Contenido de colorante)

MDL NO:

MFCD00012457

Molecular Formula:

_{C16H10N2Na2O7S2}

Molecular Weight:

452.38

Specification Sheet SDS
Quinaldina roja

Purity:

≥ 95% (Contenido de colorante)

Synonym:

Yoduro de (2-[2-(4-dimetilamino)fenil]etenil)-1-etilquinolinio

Catalog Number:

22872

CAS Number:

117-92-0

Purity Limit:

≥ 95% (Contenido de colorante)

MDL NO:

MFCD00011968

Molecular Formula:

_C21H23N2I

Molecular Weight:

430.33

Specification Sheet SDS
Tioflavina T

Purity:

≥ 90% (Contenido de colorante)

Synonym:

Basic Yellow 1

Catalog Number:

22870

CAS Number:

2390-54-7

Purity Limit:

≥ 90% (Contenido de colorante)

MDL NO:

MFCD00011944

Molecular Formula:

_C17H19N2SCl

Molecular Weight:

318.87

Specification Sheet SDS
Azul Victoria B para microscopía

Synonym:

Basic Blue 26

Catalog Number:

22863

CAS Number:

2580-56-5

MDL NO:

MFCD00011878

Molecular Formula:

_C33H32N3Cl

Molecular Weight:

506.09

Specification Sheet SDS
Naranja II

Grade:

Grado certificable

Purity:

≥ 90% (Contenido de colorante)

Synonym:

Naranja ácida 7

Catalog Number:

22856

Grade:

Grado certificable

CAS Number:

633-96-5

Purity Limit:

≥ 90% (Contenido de colorante)

MDL NO:

MFCD00011657

Molecular Formula:

_{C16H11N2O4SNa}

Molecular Weight:

350.33

Specification Sheet SDS
Rojo Nilo

Synonym:

9-(Dietilamino)-5 H- benzo[α]fenoxazin-5-ona

Catalog Number:

22855

CAS Number:

7385-67-3

MDL NO:

MFCD00011639

Molecular Formula:

_C20H18N2O2

Molecular Weight:

318.37

Specification Sheet SDS
Amarillo de metanil

Purity:

≥ 78% (Contenido de colorante)

Synonym:

Amarillo ácido 36

Catalog Number:

22833

CAS Number:

587-98-4

Purity Limit:

≥ 78% (Contenido de colorante)

MDL NO:

MFCD00007486

Molecular Formula:

_{C18H14N3O3SNa}

Molecular Weight:

375.38

Specification Sheet SDS
Crisofenina

Purity:

≥ 65% (contenido de colorante)

Synonym:

Amarillo directo 12

Catalog Number:

22834

CAS Number:

2870-32-8

Purity Limit:

≥ 65% (contenido de colorante)

MDL NO:

MFCD00007488

Molecular Formula:

_C30H26N4O8S2 _· _2Na

Molecular Weight:

680.67

Specification Sheet SDS
Índigo carmín

Grade:

Grado certificable

Purity:

≥ 95% (Contenido de colorante)

Synonym:

Azul ácido 74

Catalog Number:

22821

Grade:

Grado certificable

CAS Number:

860-22-0

Purity Limit:

≥ 95% (Contenido de colorante)

MDL NO:

MFCD00005723

Molecular Formula:

_C16H8N2O8S2 _· _2Na

Molecular Weight:

466.36

Specification Sheet SDS
4,5-Dibromofluoresceína

Purity:

≥ 95% (Contenido de colorante)

Synonym:

Naranja ácida II

Catalog Number:

22818

CAS Number:

596-03-2

Purity Limit:

≥ 95% (Contenido de colorante)

MDL NO:

MFCD00005042

Molecular Formula:

_C20H10Br2O5

Molecular Weight:

490.1

Specification Sheet SDS
Nueva Coccine

Purity:

≥ 80% (Contenido de colorante)

Synonym:

Rojo ácido 18

Catalog Number:

22812

CAS Number:

2611-82-7

Purity Limit:

≥ 80% (Contenido de colorante)

MDL NO:

MFCD00004084

Molecular Formula:

_{C20H11N2Na3O10S3}

Molecular Weight:

604.48

Specification Sheet SDS
Azul eriocromo negro R

Purity:

≥ 70% (Contenido de colorante)

Synonym:

Mordiente negro 17

Catalog Number:

22808

CAS Number:

2538-85-4

Purity Limit:

≥ 70% (Contenido de colorante)

MDL NO:

MFCD00004069

Molecular Formula:

_{C20H13N2O5SNa}

Molecular Weight:

416.39

Specification Sheet SDS
Sudán III

Grade:

Grado certificable

Purity:

≥ 81% (contenido de colorante)

Synonym:

Rojo disolvente 23

Catalog Number:

22798

Grade:

Grado certificable

CAS Number:

85-86-9

Purity Limit:

≥ 81% (contenido de colorante)

MDL NO:

MFCD00003905

Molecular Formula:

_C22H16N4O

Molecular Weight:

352.4

Specification Sheet SDS
Para Rojo

Purity:

≥ 98% (Contenido de tinte)

Synonym:

Pigmento rojo 1

Catalog Number:

22799

CAS Number:

6410-10-2

Purity Limit:

≥ 98% (Contenido de tinte)

MDL NO:

MFCD00003908

Molecular Formula:

_C16H11N3O3

Molecular Weight:

293.28

Specification Sheet SDS
Azul erichrome negro B

Synonym:

Mordiente negro 3

Catalog Number:

22801

CAS Number:

3564-14-5

MDL NO:

MFCD00003934

Molecular Formula:

_{C20H13N2O5SNa}

Molecular Weight:

416.39

Specification Sheet SDS
Cromotropo 2B

Synonym:

Rojo ácido 176

Catalog Number:

22802

CAS Number:

548-80-1

MDL NO:

MFCD00003951

Molecular Formula:

_C16H9N3O10S2 _· _2Na

Molecular Weight:

513.37

Specification Sheet SDS
Sudán Rojo 7B

Synonym:

Rojo disolvente 19

Catalog Number:

22797

CAS Number:

6368-72-5

MDL NO:

MFCD00003904

Molecular Formula:

_C24H21N5

Molecular Weight:

379.47

Specification Sheet SDS
Croceína naranja G

Purity:

≥ 89% (Contenido de colorante)

Synonym:

Naranja ácida 12

Catalog Number:

22800

CAS Number:

20 de septiembre de 1934

Purity Limit:

≥ 89% (Contenido de colorante)

MDL NO:

MFCD00003912

Molecular Formula:

_{C16H11N2O4SNa}

Molecular Weight:

350.33

Specification Sheet SDS
Sudán II

Purity:

≥ 90% (Contenido de colorante)

Synonym:

Naranja disolvente 7

Catalog Number:

22796

CAS Number:

3118-97-6

Purity Limit:

≥ 90% (Contenido de colorante)

MDL NO:

MFCD00003896

Molecular Formula:

_C18H16N2O

Molecular Weight:

276.34

Specification Sheet SDS
Verde naftol B

Grade:

Reactivo ACS

Synonym:

Verde ácido 1

Catalog Number:

22792

Grade:

Reactivo ACS

CAS Number:

19381-50-1

MDL NO:

MFCD00003886

Molecular Formula:

_{C30H15FeN3O15S3} _· _3Na

Molecular Weight:

878.47

Specification Sheet SDS
Sudán IV

Grade:

Grado certificable

Purity:

≥ 88% (contenido de colorante)

Synonym:

Rojo disolvente 24

Catalog Number:

22795

Grade:

Grado certificable

CAS Number:

85-83-6

Purity Limit:

≥ 88% (contenido de colorante)

MDL NO:

MFCD00003893

Molecular Formula:

_C24H20N4O

Molecular Weight:

380.45

Specification Sheet SDS
Ácido p -rosólico

Synonym:

Aurino

Catalog Number:

22777

CAS Number:

603-45-2

MDL NO:

MFCD00001624

Molecular Formula:

_C19H14O3

Molecular Weight:

290.32

Specification Sheet SDS
4-Fenilazofenol

Purity:

≥ 98% (ensayo)

Synonym:

Disolvente amarillo 7

Catalog Number:

22781

CAS Number:

1689-82-3

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00002330

Molecular Formula:

_C12H10N2O

Molecular Weight:

198.22

Specification Sheet SDS
Ácido libre rojo de metilo

Purity:

≥ 96% (Contenido de colorante)

Synonym:

Ácido 4-dimetilaminoazobenceno-2'-carboxílico

Catalog Number:

22782

CAS Number:

493-52-7

Purity Limit:

≥ 96% (Contenido de colorante)

MDL NO:

MFCD00002425

Molecular Formula:

_C15H15N3O2

Molecular Weight:

269.3

Specification Sheet SDS
Indicador rojo de etilo

Synonym:

Ácido 4-(dietilamino)azobenceno-2'-carboxílico

Catalog Number:

22783

CAS Number:

76058-33-8

MDL NO:

MFCD00002427

Molecular Formula:

_C17H19N3O2

Molecular Weight:

297.36

Specification Sheet SDS
Cromo Azurol S

Purity:

Punto único (TLC)

Synonym:

Mordiente Azul 29

Catalog Number:

22775

CAS Number:

1667-99-8

Purity Limit:

Punto único (TLC)

MDL NO:

MFCD00001615

Molecular Formula:

_C23H13Cl2O9S _· _3Na

Molecular Weight:

605.29

Specification Sheet SDS
1,2,4-Trihidroxi-9,10-antracenodiona

Purity:

≥ 95 % (HPLC)

Synonym:

Purpurina

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
Alizarina

Purity:

≥ 98% (Contenido de colorante)

Synonym:

Mordiente rojo 11

Catalog Number:

22770

CAS Number:

72-48-0

Purity Limit:

≥ 98% (Contenido de colorante)

MDL NO:

MFCD00001201

Molecular Formula:

_C14H8O4

Molecular Weight:

240.21

Specification Sheet SDS
3',3'',5',5''-Tetrayodofenolsulfonftaleína

Catalog Number:

21740

CAS Number:

4430-24-4

MDL NO:

MFCD00010405

Molecular Formula:

_C19H10I4O5S

Molecular Weight:

857.95

SDS
Monohidrato de xantopterina

Synonym:

Monohidrato de 2-amino-4,6-dihidroxipterideno

Catalog Number:

21551

CAS Number:

5979-01-1

MDL NO:

MFCD00151242

Molecular Formula:

_C6H5N5O2 _· _H2O

Molecular Weight:

197.15

SDS
4-Nitroanilina

Hazmat

Purity:

≥ 99% (GC)

Synonym:

p -Aminonitrobenceno

Hazmat

Catalog Number:

14327

CAS Number:

100-01-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00007858

Molecular Formula:

_C6H6N2O2

Molecular Weight:

138.12

Specification Sheet SDS
Azul de toluidina O

Grade:

Grado certificable

Purity:

≥ 80% (Contenido de colorante)

Synonym:

Azul básico 17

Catalog Number:

01804

Grade:

Grado certificable

CAS Number:

92-31-9

Purity Limit:

≥ 80% (Contenido de colorante)

MDL NO:

MFCD00011934

Molecular Formula:

_C15H16N3SCl

Molecular Weight:

305.83

Specification Sheet SDS
4-Dimetilaminoazobenceno

Hazmat

Grade:

Indicador

Purity:

≥ 99% (ensayo)

Synonym:

N , N -Dimetil-4-fenilazoanilina

Hazmat

Catalog Number:

01726

Grade:

Indicador

CAS Number:

60-11-7

Purity Limit:

≥ 99% (ensayo)

MDL NO:

MFCD00008308

Molecular Formula:

_C14H15N3

Molecular Weight:

225.3

Specification Sheet SDS
Rodamina B

Synonym:

Cloruro de rodamina B

Catalog Number:

01626

CAS Number:

81-88-9

MDL NO:

MFCD00011931

Molecular Formula:

_C28H31ClN2O3

Molecular Weight:

479.02

Specification Sheet SDS
Verde claro SF amarillento

Purity:

≥ 80% (Contenido de colorante)

Synonym:

Verde ácido 5

Catalog Number:

01610

CAS Number:

5141-20-8

Purity Limit:

≥ 80% (Contenido de colorante)

MDL NO:

MFCD00012121

Molecular Formula:

_{C37H34N2O9S3Na2}

Molecular Weight:

792.88

Specification Sheet SDS
Sal sódica de fucsina ácida, certificada

Grade:

Grado certificable

Purity:

≥ 90%

Synonym:

Violeta acida 19

Catalog Number:

01606

Grade:

Grado certificable

CAS Number:

3244-88-0

Purity Limit:

≥ 90%

MDL NO:

MFCD00013286

Molecular Formula:

_{C20H17N3O9S3Na2}

Molecular Weight:

585.5

Specification Sheet SDS
Azul Evans

Purity:

≥ 85% (Contenido de colorante)

Synonym:

Azul directo 53

Catalog Number:

01600

CAS Number:

314-13-6

Purity Limit:

≥ 85% (Contenido de colorante)

MDL NO:

MFCD00004021

Molecular Formula:

_{C34H24N6O14S4Na4}

Molecular Weight:

960.82

Specification Sheet SDS
Verde brillante

Hazmat

Grade:

Grado certificable

Purity:

≥ 97% (Contenido de colorante)

Synonym:

Verde malaquita G

Hazmat

Catalog Number:

01586

Grade:

Grado certificable

CAS Number:

633-03-4

Purity Limit:

≥ 97% (Contenido de colorante)

MDL NO:

MFCD00011880

Molecular Formula:

_C27H34N2O4S

Molecular Weight:

482.65

Specification Sheet SDS
Nigrosina (soluble en agua)

Purity:

≥ 99,5 % (ensayo)

Synonym:

Ácido negro 2

Catalog Number:

01426

CAS Number:

8005-03-6

Purity Limit:

≥ 99,5 % (ensayo)

MDL NO:

MFCD00044681

Molecular Weight:

0.0

Specification Sheet SDS
Azul brillante G-250

Purity:

≥ 85% (Contenido de colorante)

Synonym:

Azul brillante de Coomassie G

Catalog Number:

01306

CAS Number:

6104-58-1

Purity Limit:

≥ 85% (Contenido de colorante)

MDL NO:

MFCD00078482

Molecular Formula:

_{C47H48N3O7S2Na}

Molecular Weight:

854.0

Specification Sheet SDS
Azul naftol negro

Purity:

≥ 84% (contenido de colorante)

Synonym:

CI 20470

Catalog Number:

01272

CAS Number:

1064-48-8

Purity Limit:

≥ 84% (contenido de colorante)

MDL NO:

MFCD00004017

Molecular Formula:

_{C22H14N6O9S2Na2}

Molecular Weight:

616.5

Specification Sheet SDS
Sudán Negro B

Grade:

Grado certificable

Purity:

≥ 95% (Contenido de colorante)

Synonym:

HB negro gordo

Catalog Number:

01307

Grade:

Grado certificable

CAS Number:

4197-25-5

Purity Limit:

≥ 95% (Contenido de colorante)

MDL NO:

MFCD00006919

Molecular Formula:

_C29H24N6

Molecular Weight:

456.55

Specification Sheet SDS
Azul brillante R-250

Purity:

≥ 91% (Contenido de colorante)

Synonym:

Azul brillante R

Catalog Number:

01275

CAS Number:

6104-59-2

Purity Limit:

≥ 91% (Contenido de colorante)

MDL NO:

MFCD00041762

Molecular Formula:

_{C45H44N3O7S2Na}

Molecular Weight:

826.0

Specification Sheet SDS
Cianol de xileno FF

Purity:

≥ 75% (Contenido de colorante)

Synonym:

Azul ácido 147

Catalog Number:

01310

CAS Number:

2650-17-1

Purity Limit:

≥ 75% (Contenido de colorante)

MDL NO:

MFCD00040657

Molecular Formula:

_{C25H27N2O6S2Na}

Molecular Weight:

538.62

Specification Sheet SDS
Naranja de metilo

Hazmat

Grade:

Reactivo ACS

Synonym:

Sal sódica del ácido 4-[4-(dimetilamino)-fenilazo]bencenosulfónico

Hazmat

Catalog Number:

01239

Grade:

Reactivo ACS

CAS Number:

547-58-0

MDL NO:

MFCD00007502

Molecular Formula:

_{C14H14N3O3SNa}

Molecular Weight:

327.3

Specification Sheet SDS
Camiseta negra erichrome

Grade:

Reactivo ACS (grado indicador)

Synonym:

Mordiente negro 11

Catalog Number:

00665

Grade:

Reactivo ACS (grado indicador)

CAS Number:

1787-61-7

MDL NO:

MFCD00003935

Molecular Formula:

_{C20H12N3O7SNa}

Molecular Weight:

461.4

Specification Sheet SDS
Cromotropo 2R

Purity:

≥ 77% (Contenido de colorante: espectrofotometría)

Synonym:

Rojo ácido 29

Catalog Number:

00589

CAS Number:

4197-07-3

Purity Limit:

≥ 77% (Contenido de colorante: espectrofotometría)

MDL NO:

MFCD00003955

Molecular Formula:

_{C16H10N2Na2O8S2}

Molecular Weight:

468.37

Specification Sheet SDS
Tinción biológica naranja de acridina

Purity:

≥ 90% (ensayo)

Synonym:

Cloruro de hemizinc de 3,6- bis (dimetilamino)acridina

Catalog Number:

00481

CAS Number:

10127-02-3

Purity Limit:

≥ 90% (ensayo)

MDL NO:

MFCD00081043

Molecular Formula:

_C17H20ClN3 _· _½ZnCl2

Molecular Weight:

369.94

Specification Sheet SDS
Sal tetrasódica del ácido 3-hidroxi-4[2-sulfo-4-(4-sulfofenilazo)fenilazo]-2,7-naftalenodisulfónico

Purity:

≥ 85% (Contenido de colorante)

Synonym:

Ponceau S

Catalog Number:

00249

CAS Number:

6226-79-5

Purity Limit:

≥ 85% (Contenido de colorante)

MDL NO:

MFCD00003892

Molecular Formula:

_{C22H12N4O13S4Na4}

Molecular Weight:

760.6

Specification Sheet SDS

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