Tintes y colorantes

Lacmoide

Synonym:

Azul de resorcinol

Catalog Number:

37393

CAS Number:

33869-21-5

MDL NO:

MFCD00005035

Molecular Formula:

_C24H16N2O6

Molecular Weight:

428.39

Specification Sheet SDS
Sulfato de berberina hidratado

Hazmat

Purity:

≥ 98% (ensayo)

Hazmat

Catalog Number:

32448

CAS Number:

316-41-6

Purity Limit:

≥ 98% (ensayo)

MDL NO:

MFCD00661117

Molecular Formula:

_C40H36N2O12S _· _H2O

Molecular Weight:

768.79

Specification Sheet SDS
Cloruro de berberina hidratado

Purity:

95 - 102% (ensayo)

Synonym:

Amarillo natural 18 hidrato

Catalog Number:

32447

CAS Number:

141433-60-5

Purity Limit:

95 - 102% (ensayo)

MDL NO:

MFCD00149997

Molecular Formula:

_C20H18ClNO4 · _H2O

Molecular Weight:

371.82

Specification Sheet SDS
Ácido carmínico

Purity:

≥ 95% (Contenido de colorante)

Synonym:

Rojo natural 4

Catalog Number:

32122

CAS Number:

1260-17-9

Purity Limit:

≥ 95% (Contenido de colorante)

MDL NO:

MFCD00167028

Molecular Formula:

_C22H20O13

Molecular Weight:

492.39

Specification Sheet SDS
Resorcinol

Hazmat

Grade:

Reactivo ACS

Purity:

99,0 - 100,5 % (ensayo por titulación)

Synonym:

1,3-Bencenodiol

Hazmat

Catalog Number:

30180

Grade:

Reactivo ACS

CAS Number:

108-46-3

Purity Limit:

99,0 - 100,5 % (ensayo por titulación)

MDL NO:

MFCD00002269

Molecular Formula:

_C6H4 ₍ OH) ₂

Molecular Weight:

110.11

Specification Sheet SDS
Tartrazina

Purity:

≥ 85% (contenido de colorante)

Synonym:

Sal trisódica del 3-carboxi-5-hidroxi-1- p -sulfofenil-4- p- sulfofenilazopirazole

Catalog Number:

22937

CAS Number:

21 de octubre de 1934

Purity Limit:

≥ 85% (contenido de colorante)

MDL NO:

MFCD00148908

Molecular Formula:

_C16H9N4O9S2 _· _3Na

Molecular Weight:

534.37

Specification Sheet SDS
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
Nuevo Azul de Metileno N

Purity:

≥ 90% (Contenido de colorante)

Catalog Number:

22927

CAS Number:

6586-05-6

Purity Limit:

≥ 90% (Contenido de colorante)

MDL NO:

MFCD00078135

Molecular Formula:

_2C18H22N3S _· 2Cl _· _ZnCl2

Molecular Weight:

832.12

Specification Sheet SDS
Erioglaucina

Purity:

≥ 85% (Contenido de colorante)

Synonym:

Azul ácido 9

Catalog Number:

22876

CAS Number:

3844-45-9

Purity Limit:

≥ 85% (Contenido de colorante)

MDL NO:

MFCD00012141

Molecular Formula:

_C37H34N2O9S3 _· _2Na

Molecular Weight:

792.86

Specification Sheet SDS
Eosina B

Grade:

Grado certificable

Purity:

≥ 86% (Contenido de colorante)

Synonym:

Sal disódica de 4',5'-dibromo-2',7'-dinitrofluoresceína

Catalog Number:

22817

Grade:

Grado certificable

CAS Number:

548-24-3

Purity Limit:

≥ 86% (Contenido de colorante)

MDL NO:

MFCD00005041

Molecular Formula:

_C20H6Br2N2O9 _· _2Na

Molecular Weight:

624.06

Specification Sheet SDS
Complexona de timolftaleína

Purity:

≥ 90% (UV)

Synonym:

3',3''-Bis[ N , N -di(carboximetil)aminometil]timolftaleína

Catalog Number:

22776

CAS Number:

5 de marzo de 1913

Purity Limit:

≥ 90% (UV)

MDL NO:

MFCD00001619

Molecular Formula:

_C38H44N2O12

Molecular Weight:

720.77

Specification Sheet SDS
Sal disódica de eosina Y

Grade:

Grado certificable

Purity:

≥ 88% (Contenido de colorante)

Synonym:

Eosina amarillenta

Catalog Number:

01834

Grade:

Grado certificable

CAS Number:

17372-87-1

Purity Limit:

≥ 88% (Contenido de colorante)

MDL NO:

MFCD00005040

Molecular Formula:

_{C20H6Br4O5Na2}

Molecular Weight:

691.88

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
Fluoresceína

Purity:

99 - 100% (Contenido de tinte)

Synonym:

CI 45350

Catalog Number:

00962

CAS Number:

2321-07-5

Purity Limit:

99 - 100% (Contenido de tinte)

MDL NO:

MFCD00005050

Molecular Formula:

_C20H12O5

Molecular Weight:

332.31

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

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

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
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
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

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

Specification Sheet SDS
Janus azul

Catalog Number:

38678

MDL NO:

MFCD00011924

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

Specification Sheet SDS
Omega cromo negro azul G

Grade:

CI 18160

Synonym:

Gris eriocromo SGL

Catalog Number:

38639

Grade:

CI 18160

CAS Number:

6441-96-9

MDL NO:

MFCD00059525

Molecular Formula:

_{C18H13ClN3NaO6S}

Molecular Weight:

457.82

Specification Sheet SDS
Fisetina

Grade:

CI 75620

Purity:

≥ 98 % (HPLC)

Synonym:

3,7,3',4'-Tetrahidroxiflavona

Catalog Number:

38609

Grade:

CI 75620

CAS Number:

528-48-3

Purity Limit:

≥ 98 % (HPLC)

MDL NO:

MFCD00006829

Molecular Formula:

_C15H10O6

Molecular Weight:

286.24

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

Synonym:

Trot kernech

Catalog Number:

38637

Grade:

CI 60760

CAS Number:

6409-77-4

MDL NO:

MFCD00078493

Molecular Formula:

_C14H8NNaO7S

Molecular Weight:

357.27

Specification Sheet SDS
Cártamo amarillo

Catalog Number:

38677

MDL NO:

MFCD00151135

Specification Sheet SDS
Componente diazoico azoico 48

Hazmat

Grade:

CI 37235

Synonym:

Sal azul diazo B

Hazmat

Catalog Number:

38666

Grade:

CI 37235

CAS Number:

91-91-8

MDL NO:

MFCD00011886

Molecular Formula:

C ₁₄ H ₁₂ Cl ₂ N ₄ O ₂ ·ZnCl ₂ ·ZnSO ₄

Molecular Weight:

636.89

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
Verde de metilo

Grade:

CI 42585

Synonym:

Azul básico 20

Catalog Number:

38658

Grade:

CI 42585

CAS Number:

82-94-0

MDL NO:

MFCD00011879

Molecular Formula:

_C26H33Cl2N3

Molecular Weight:

458.47

Specification Sheet SDS
Sal de potasio de disulfato de fenolftaleína hidratada

Purity:

≥ 97% (Ensayo por titulación)

Catalog Number:

38628

CAS Number:

62625-16-5

Purity Limit:

≥ 97% (Ensayo por titulación)

MDL NO:

MFCD00070538

Molecular Formula:

_{C20H13K3O11S2} _· _xH2O

Molecular Weight:

610.73

Specification Sheet SDS
1-(dimetilfenilazo)-2-naftol-3,6-disulfonato de disodio

Synonym:

Sal disódica del ácido 1-(dimetilfenilazo)-2-naftol-3,6-disulfónico

Catalog Number:

38681

MDL NO:

MFCD00036432

Specification Sheet SDS
2,3-Dihidro-1,1,3-trimetil-2-metilen- 1H- benzo[e]indol

Purity:

≥ 98% (GC)

Catalog Number:

38569

CAS Number:

344928-74-1

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD30749259

Molecular Formula:

_C16H17N

Molecular Weight:

223.32

Specification Sheet SDS
Marrón antraceno ácido PG

Grade:

CI 17590

Synonym:

Marrón cromo PG

Catalog Number:

38630

Grade:

CI 17590

CAS Number:

6369-32-0

MDL NO:

MFCD00059537

Molecular Formula:

_{C23H15N3Na2O6S}

Molecular Weight:

507.43

Specification Sheet SDS

FiltrosFiltrar y ordenar

Su carrito

Productos

Sobre nosotros

Apoyo

Elegir opciones