Tintes y colorantes

FCF verde rápido

Grade:

Grado certificable

Purity:

≥ 96 % (HPLC)

Synonym:

Comida verde 3

Catalog Number:

00475

Grade:

Grado certificable

CAS Number:

2353-45-9

Purity Limit:

≥ 96 % (HPLC)

MDL NO:

MFCD00013053

Molecular Formula:

_{C37H34N2O10S3Na2}

Molecular Weight:

808.86

Specification Sheet SDS
Ácido lacqueico de lacca

Catalog Number:

38623

CAS Number:

60687-93-6

MDL NO:

MFCD00071249

Molecular Weight:

0.0

Specification Sheet SDS
Cristal violeta leuco

Purity:

≥ 98% (ensayo por titulación, HPLC)

Synonym:

4,4',4''-Metilidinetris( N,N -dimetilanilina)

Catalog Number:

38620

CAS Number:

603-48-5

Purity Limit:

≥ 98% (ensayo por titulación, HPLC)

MDL NO:

MFCD00008314

Molecular Formula:

_C25H31N3

Molecular Weight:

373.54

Specification Sheet SDS
Sudán I

Purity:

≥ 93 % (HPLC)

Synonym:

Aceite de naranja

Catalog Number:

38659

CAS Number:

842-07-9

Purity Limit:

≥ 93 % (HPLC)

MDL NO:

MFCD00003911

Molecular Formula:

_C16H12N2O

Molecular Weight:

248.29

Specification Sheet SDS
1,3,5-Trifenilformazán

Purity:

≥ 96 % (HPLC)

Synonym:

Rojo tetrazol formazán

Catalog Number:

38610

CAS Number:

531-52-2

Purity Limit:

≥ 96 % (HPLC)

MDL NO:

MFCD00020647

Molecular Formula:

_C19H16N4

Molecular Weight:

300.37

Specification Sheet SDS
Complexona de alizarina

Purity:

≥ 80% (Ensayo por titulación)

Synonym:

Ácido alizarin-3-metilimino- N,N- diacético

Catalog Number:

38588

CAS Number:

3952-78-1

Purity Limit:

≥ 80% (Ensayo por titulación)

MDL NO:

MFCD00001202

Molecular Formula:

C ₁₉ H ₁₅ N.º ₈

Molecular Weight:

385.33

Specification Sheet SDS
Rojo ácido 52

Grade:

CI 45100

Purity:

≥ 98 % (HPLC)

Synonym:

Rojo ácido

Catalog Number:

38572

Grade:

CI 45100

CAS Number:

3520-42-1

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00010180

Molecular Formula:

_{C27H29N2NaO7S2}

Molecular Weight:

580.65

Specification Sheet SDS
Galeína

Grade:

CI 45445

Purity:

≥ 85 % (HPLC)

Synonym:

Violeta de alizarina

Catalog Number:

38541

Grade:

CI 45445

CAS Number:

2103-64-2

Purity Limit:

≥ 85 % (HPLC)

MDL NO:

MFCD00041839

Molecular Formula:

_C20H12O7

Molecular Weight:

364.31

Specification Sheet SDS
dianhídrido 3,4,9,10-perilenotetracarboxílico

Grade:

CI 71127

Purity:

≥ 98% (ensayo)

Synonym:

Pigmento rojo 224

Catalog Number:

38517

Grade:

CI 71127

CAS Number:

128-69-8

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00006916

Molecular Formula:

_C24H8O6

Molecular Weight:

392.32

Specification Sheet SDS
Corifosfina O

Grade:

CI 46020

Synonym:

Amarillo básico 7

Catalog Number:

38611

Grade:

CI 46020

CAS Number:

5409-37-0

MDL NO:

MFCD00050595

Molecular Formula:

_C16H18ClN3

Molecular Weight:

287.79

Specification Sheet SDS
Verde malaquita leuco

Purity:

≥ 98% (Ensayo por titulación)

Synonym:

4,4'-Bencilidenobis( N , N -dimetilanilina)

Catalog Number:

38520

CAS Number:

129-73-7

Purity Limit:

≥ 98% (Ensayo por titulación)

MDL NO:

MFCD00008315

Molecular Formula:

_C23H26N2

Molecular Weight:

330.48

Specification Sheet SDS
Sal negra rápida K

Grade:

CI 37190

Purity:

≥ 93 % (HPLC)

Synonym:

Cloruro de zinc y cloruro de 2,5-dimetoxi-4-(4-nitrofenilazo)bencenodiazonio

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
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
Componente diazoico azoico 22

Hazmat

Purity:

≥ 98% (ensayo por titulación, HPLC)

Synonym:

4-Aminodifenilamina

Hazmat

Catalog Number:

38500

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
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
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
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
BN negro brillante

Purity:

≥ 80% (Contenido de colorante)

Synonym:

Naphthol Black

Catalog Number:

22929

CAS Number:

2519-30-4

Purity Limit:

≥ 80% (Contenido de colorante)

MDL NO:

MFCD00078980

Molecular Formula:

_{C28H17N5O14S4} _· _4Na

Molecular Weight:

867.69

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
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
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
Janus Verde B

Grade:

Grado certificable

Purity:

≥ 88% (Contenido de colorante)

Synonym:

CI 11050

Catalog Number:

22858

Grade:

Grado certificable

CAS Number:

2869-83-2

Purity Limit:

≥ 88% (Contenido de colorante)

MDL NO:

MFCD00011758

Molecular Formula:

_C30H31N6Cl

Molecular Weight:

511.07

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
Amarillo brillante

Purity:

≥ 70% (Contenido de colorante)

Synonym:

Amarillo directo 4

Catalog Number:

22835

CAS Number:

3051-11-4

Purity Limit:

≥ 70% (Contenido de colorante)

MDL NO:

MFCD00007489

Molecular Formula:

_C26H18N4O8S2 _· _2Na

Molecular Weight:

624.56

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
Chicago Azul Cielo 6B

Purity:

Contenido de tinte: ~ 50%

Synonym:

Azul directo

Catalog Number:

22806

CAS Number:

2610-05-1

Purity Limit:

Contenido de tinte: ~ 50%

MDL NO:

MFCD00004020

Molecular Formula:

_{C34H24N6O16S4} _· _4Na

Molecular Weight:

992.81

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
Rosa de Bengala

Purity:

≥ 90% (Contenido de colorante)

Synonym:

Sal disódica de 4,5,6,7-tetracloro-2',4',5',7'-tetrayodofluoresceína

Catalog Number:

21920

CAS Number:

632-69-9

Purity Limit:

≥ 90% (Contenido de colorante)

MDL NO:

MFCD00151169

Molecular Formula:

_{C20H2Cl4I4Na2O5}

Molecular Weight:

1017.62

Specification Sheet 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
o -Dianisidina

Hazmat

Purity:

≥ 99%

Synonym:

3,3'-Dimetoxibencidina

Hazmat

Catalog Number:

01936

CAS Number:

119-90-4

Purity Limit:

≥ 99%

MDL NO:

MFCD00008372

Molecular Formula:

_C14H16N2O2

Molecular Weight:

244.3

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
Azul tripán

Hazmat

Grade:

Grado certificable

Purity:

≥ 70% (contenido de colorante)

Synonym:

Azul directo 14

Hazmat

Catalog Number:

01636

Grade:

Grado certificable

CAS Number:

72-57-1

Purity Limit:

≥ 70% (contenido de colorante)

MDL NO:

MFCD00003969

Molecular Formula:

_{C34H24N6O14S4Na4}

Molecular Weight:

960.82

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
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
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
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
Oxalato verde de malaquita

Hazmat

Grade:

Grado certificable

Purity:

99 - 100% (Contenido de tinte)

Synonym:

Verde básico 4

Hazmat

Catalog Number:

00297

Grade:

Grado certificable

CAS Number:

2437-29-8

Purity Limit:

99 - 100% (Contenido de tinte)

MDL NO:

MFCD00011766

Molecular Formula:

C52H54N4O12

Molecular Weight:

927.02

Specification Sheet SDS
Safranina O

Grade:

Grado certificable

Purity:

≥ 99% (Assay)

Synonym:

Cloruro de 3,7-diamino-2,8-dimetil-5-fenilfenazinio

Catalog Number:

00280

Grade:

Grado certificable

CAS Number:

477-73-6

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00011759

Molecular Formula:

_C20H19N4Cl

Molecular Weight:

350.85

Specification Sheet SDS
Azul ácido 20

Grade:

CI 50405

Synonym:

Indulina (soluble en agua)

Catalog Number:

38649

Grade:

CI 50405

CAS Number:

8004-99-7

MDL NO:

MFCD00131375

Molecular Weight:

0.0

Specification Sheet SDS
Indantrona

Grade:

CI 69800

Purity:

≥ 97%

Catalog Number:

38655

Grade:

CI 69800

CAS Number:

81-77-6

Purity Limit:

≥ 97%

MDL NO:

MFCD00046964

Molecular Formula:

_C28H14N2O4

Molecular Weight:

442.43

Specification Sheet SDS
Rojo ácido 27

Grade:

CI 16185

Purity:

≥ 90% (UV)

Synonym:

Amaranto

Catalog Number:

38665

Grade:

CI 16185

CAS Number:

915-67-3

Purity Limit:

≥ 90% (UV)

MDL NO:

MFCD00004076

Molecular Formula:

_{C20H11N2Na3O10S3}

Molecular Weight:

604.46

Specification Sheet SDS
Azul de quinizarina

Grade:

CI 60725

Purity:

≥ 90 % (HPLC)

Synonym:

1-Hidroxi-4- p -toluidinoantraquinona

Catalog Number:

38653

Grade:

CI 60725

CAS Number:

81-48-1

Purity Limit:

≥ 90 % (HPLC)

MDL NO:

MFCD00019148

Molecular Formula:

_C21H15Nº3

Molecular Weight:

329.36

Specification Sheet SDS
Quinizarina

Purity:

≥ 97 % (HPLC)

Synonym:

1,4-Dihidroxiantraquinona

Catalog Number:

38654

CAS Number:

81-64-1

Purity Limit:

≥ 97 % (HPLC)

MDL NO:

MFCD00001209

Molecular Formula:

_C14H8O4

Molecular Weight:

240.21

Specification Sheet SDS
Cumarina 343

Purity:

≥ 98 % (TLC)

Synonym:

Ácido 2,3,6,7-tetrahidro-11-oxo-1 H ,5 H ,11 H -[1]benzopirano[6,7,8-ij]quinolizina-10-carboxílico

Catalog Number:

38614

CAS Number:

55804-65-4

Purity Limit:

≥ 98 % (TLC)

MDL NO:

MFCD00051335

Molecular Formula:

_C16H15Nº ₄

Molecular Weight:

285.3

Specification Sheet SDS
3-Nitroanilina

Hazmat

Purity:

≥ 98% (GC)

Hazmat

Catalog Number:

38670

CAS Number:

99-09-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00007782

Molecular Formula:

_C6H6N2O2

Molecular Weight:

138.13

Specification Sheet SDS
Amarillo atardecer FCF

Purity:

≥ 85% (Contenido de colorante, base seca)

Synonym:

CI 15985

Catalog Number:

38560

CAS Number:

2783-94-0

Purity Limit:

≥ 85% (Contenido de colorante, base seca)

MDL NO:

MFCD00036437

Molecular Formula:

_{C16H10N2Na2O7S2}

Molecular Weight:

452.36

Specification Sheet SDS
Carmín de pontacil 2B

Grade:

CI 18075

Purity:

≥ 93 % (HPLC)

Catalog Number:

38642

Grade:

CI 18075

CAS Number:

6625-46-3

Purity Limit:

≥ 93 % (HPLC)

MDL NO:

MFCD00059131

Molecular Formula:

_{C19H15N3Na2O9S2}

Molecular Weight:

539.44

Specification Sheet SDS

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