Tintes y colorantes

Amarillo de quinoleína W/S

Purity:

≥ 85% (Contenido de colorante)

Synonym:

Sal sódica del ácido 2-(1,3-dioxoindan-2-il)quinolindisulfónico

Catalog Number:

22931

CAS Number:

8004-92-0

Purity Limit:

≥ 85% (Contenido de colorante)

MDL NO:

MFCD00080727

Molecular Formula:

_{C19H9NNa2O8S2}

Molecular Weight:

489.4

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
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
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
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
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 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
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
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
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
Rojo neutro

Grade:

Grado certificable

Purity:

≥ 69% (Contenido de colorante)

Synonym:

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

Catalog Number:

01738

Grade:

Grado certificable

CAS Number:

553-24-2

Purity Limit:

≥ 69% (Contenido de colorante)

MDL NO:

MFCD00012651

Molecular Formula:

_C15H16N4 _· _HCl

Molecular Weight:

288.78

Specification Sheet SDS
Sal sódica de resazurina

Purity:

≥ 90 % (HPLC)

Synonym:

Sal sódica de óxido de 7-hidroxi-3 H -fenoxazin-3-ona-10

Catalog Number:

01725

CAS Number:

62758-13-8

Purity Limit:

≥ 90 % (HPLC)

MDL NO:

MFCD00005036

Molecular Formula:

_C12H6NNaO4

Molecular Weight:

251.18

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
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
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
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
Cristal violeta

Hazmat

Grade:

cumple con las especificaciones USP

Purity:

96,0-100,5 % (titulación)

Synonym:

Violeta básico 3

Hazmat

Catalog Number:

00082

Grade:

cumple con las especificaciones USP

CAS Number:

548-62-9

Purity Limit:

96,0-100,5 % (titulación)

MDL NO:

MFCD00011750

Molecular Formula:

_C25H30N3Cl

Molecular Weight:

407.99

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

Grade:

CI 58050

Purity:

≥ 97 % (HPLC)

Synonym:

1,4-Dihidroxiantraquinona

Catalog Number:

38654

Grade:

CI 58050

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
Ácido lacqueico de lacca

Catalog Number:

38623

CAS Number:

60687-93-6

MDL NO:

MFCD00071249

Molecular Weight:

0.0

Specification Sheet SDS
Amarillo oxonol K

Synonym:

Sal dipotásica de 4,4'-metilidinebis[1-(4-sulfofenil)-3-metil-5-pirazolona]

Catalog Number:

38657

CAS Number:

82407-55-4

MDL NO:

MFCD02093486

Molecular Formula:

_{C21H16K2N4O8S2}

Molecular Weight:

594.7

Specification Sheet SDS
Ácido 2-(3,6-dihexiloxixanten-9-il)benzoico

Purity:

≥ 97% (ensayo por titulación, HPLC)

Catalog Number:

38679

Purity Limit:

≥ 97% (ensayo por titulación, HPLC)

Molecular Formula:

_C32H38O5

Molecular Weight:

502.65

Specification Sheet SDS
Base ITR roja rápida

Grade:

CI 37150

Purity:

≥ 98% (ensayo por titulación, HPLC)

Synonym:

ITR rojo rápido

Catalog Number:

38669

Grade:

CI 37150

CAS Number:

97-35-8

Purity Limit:

≥ 98% (ensayo por titulación, HPLC)

MDL NO:

MFCD00009045

Molecular Formula:

_C11H18N2O3S

Molecular Weight:

258.34

Specification Sheet SDS
Polvo de carmín de bórax

Catalog Number:

38673

MDL NO:

MFCD01310220

Molecular Weight:

0.0

Specification Sheet SDS
Sudán I

Grade:

CI 12055

Purity:

≥ 93 % (HPLC)

Synonym:

Aceite de naranja

Catalog Number:

38659

Grade:

CI 12055

CAS Number:

842-07-9

Purity Limit:

≥ 93 % (HPLC)

MDL NO:

MFCD00003911

Molecular Formula:

_C16H12N2O

Molecular Weight:

248.29

Specification Sheet SDS
2-Nitroanilina

Hazmat

Grade:

CI 37025

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

38663

Grade:

CI 37025

CAS Number:

88-74-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00007687

Molecular Formula:

_C6H6N2O2

Molecular Weight:

138.13

Specification Sheet SDS
Fucsina básica

Hazmat

Grade:

CI 42510

Synonym:

Violeta básico 14

Hazmat

Catalog Number:

38671

Grade:

CI 42510

Molecular Weight:

0.0

Specification Sheet SDS
Azul azo

Grade:

CI 23680

Synonym:

Violeta directa 39

Catalog Number:

38622

Grade:

CI 23680

CAS Number:

6059-34-3

MDL NO:

MFCD00059133

Molecular Formula:

_{C34H24N4Na2O8S2}

Molecular Weight:

726.69

Specification Sheet SDS
Solución de acetocarmín según Kultschitzky

Catalog Number:

38672

MDL NO:

MFCD00197815

Molecular Weight:

0.0

Specification Sheet SDS
Sal disódica del ácido 4-(8-hidroxi-5-quinolilazo)-1-naftalenosulfónico

Purity:

≥ 93% (Ensayo por titulación)

Synonym:

Sal disódica de naftazoxina

Catalog Number:

38682

Purity Limit:

≥ 93% (Ensayo por titulación)

MDL NO:

MFCD02183483

Molecular Formula:

_{C19H11N3Na2O4S}

Molecular Weight:

423.35

Specification Sheet SDS
Filtrar sal de sodio verde azulada

Catalog Number:

38675

Molecular Formula:

_{C30H24FeN6Na3O18S6}

Molecular Weight:

1073.72

Specification Sheet SDS
Dihidrocloruro de 1,4-fenilendiamina

Hazmat

Grade:

CI 76061

Purity:

≥ 98 % (HPLC)

Synonym:

Dihidrocloruro de 1,4-diaminobenceno

Hazmat

Catalog Number:

38627

Grade:

CI 76061

CAS Number:

624-18-0

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00013002

Molecular Formula:

_C6H8N2 _· _2HCl

Molecular Weight:

181.06

Specification Sheet SDS
Rojo rápido nuclear

Grade:

CI 60760

Purity:

≥ 92% (UV)

Synonym:

Trot kernech

Catalog Number:

38637

Grade:

CI 60760

CAS Number:

6409-77-4

Purity Limit:

≥ 92% (UV)

MDL NO:

MFCD00078493

Molecular Formula:

_C14H8NNaO7S

Molecular Weight:

357.27

Specification Sheet SDS
Cártamo amarillo

Catalog Number:

38677

MDL NO:

MFCD00151135

Molecular Weight:

0.0

Specification Sheet SDS
2'-Anilino-6'-(dibutilamino)-3'-metilfluorano

Purity:

≥ 98 % (HPLC)

Synonym:

ODB2

Catalog Number:

38664

CAS Number:

89331-94-2

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00307579

Molecular Formula:

_C35H36N2O3

Molecular Weight:

532.68

Specification Sheet SDS
2,4-Diaminotolueno

Hazmat

Grade:

CI 76035

Purity:

≥ 98% (ensayo por titulación, GC)

Synonym:

2,4-Toluendiamina

Hazmat

Catalog Number:

38668

Grade:

CI 76035

CAS Number:

95-80-7

Purity Limit:

≥ 98% (ensayo por titulación, GC)

MDL NO:

MFCD00007804

Molecular Formula:

_C7H10N2

Molecular Weight:

122.17

Specification Sheet SDS

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