KRO-01352

Alizarin yellow R; Chrome Orange MR; Chrome Orange R; 5-(4-Nitrophenylazo)salicylic acid Alizarin Yellow R MO1; Kenachrome Orange; mordant orange 1; Alizarol Orange R; Pnbas; 5-(4-nitrophenylazo) salicylic acid; 5-(4-Nitrophenylazo)salicylic Acid; Magracrom Orange; Terracotta 2RN; Mordant Orange 1; Chrome Orange N; Alizarin Yellow R; Terra Cotta RRN; Alizarine Yellow R; 5-[(E)-2-(4-nitrophenyl)-1-diazenyl]-2-hydroxybenzoic acid

2243-76-7
98% min.
scale-up (10-1,000 kg)
C13H9N3O5

KRO-01353

2-hydroxy-5-(3-nitrophenylazo)benzoate sodium; chromalyellowm; chromolyellown; alizarinyellow; 2-hydroxy-5-(3-nitro-phenylazo)-benzoic acid,sodium-salt; rv1; alizarinegr; chromolyellowg; Sodium 2-hydroxy-5-((3-nitrophenyl)diazenyl)benzoate; MORDANT YELLOW; alizarin yellow 2G; 2-Hydroxy-5-(3-nitro-phenylazo)-benzoesaeure,Natrium-Salz; alizarin yellow GG; SALICYL YELLOW

584-42-9
98% min.
scale-up (10-1,000 kg)
C13H8N3NaO5

KRO-02627

Diethyldithiocarbamic acid silver salt; SilverDiethylDithiocarbamateGr; Diethyldithiocarbamic acid,silver salt; AGDDTC; Silver diethyldithiocarbamate; DETC/AgDDTC; DETC SILVER SALT; SILV DIETHYLDITHIOCARBAMATE; ARSEMATE; DIETHYLDITHIONE SILVER SALT; DETC; DETC,Diethyldithiocarbamic acid silver salt; Diethyl dithio carbamic acid silver salt; Silver N,N-Diethyldithiocarbamate; Diethyl dithio carba

1470-61-7
98% min.
scale-up (10-1,000 kg)
C5H10AgNS2

KRO-00622

biacetyldioxime; METHYL GLOXIME; dimethyl-glyoxim; butane-2,3-dione dioxime; Diactyldioxime; 2,3-butane-dione dioxime; 1,2-dimethylglyoxyl dioxime; ETCHANT INDICATOR; (CH3)2C2(NOH)2; Butane dioxime; DIACETYLDIOXIME

95-45-4
98% min.
scale-up (10-1,000 kg)
C4H8N2O2

KRO-03185

Tropaeolin D; helianthine B; ORANGE III; S NO 176; HELIANTHIN; Acid Orange 52; BETZ 0211; HELIANTHINE; 4-dimethylaminoazobenzene-4''-sulfonic acid,sodium salt; oranziii; orange3

547-58-0
98% min.
scale-up (10-1,000 kg)
C14H14N3NaO3S

KRO-03147

Kristallviolett; Methyl Violet; [4-[[4-(dimethylamino)phenyl]-[4-(methylamino)phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-dimethylazanium,chloride; N-(4-(bis(4-(dimethylamino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)methanaminium

8004-87-3
98% min.
scale-up (10-1,000 kg)
C24H28ClN3

KRO-02151

Tris(4-(dimethylamino)phenyl)methylium chloride; Crystal violet; Basic Violet 3; Aniline violet; Baszol Violet 57L; Brilliant Violet 58; Hexamethyl-p-rosaniline chloride; Methylrosanilide chloride; Methyl Violet 10B; Methyl Violet 10BNS; Pyoktanin

548-62-9
98% min.
scale-up (10-1,000 kg)
C25H30ClN3

KRO-01300

KI201; Eosin; angiofluor; Acid Yellow 73; Fluorecein; YELLOW 7; Fluorescein; Fluorescein (free acid); 3'',6''-Dihydroxy-3H-spiro[isobenzofuran-1,9''-xanthen]-3-one

2321-07-5
98% min.
scale-up (10-1,000 kg)
C20H12O5

KRO-01299

ful-glo; YELLOW 8; Fluorescein Sodium Salt; Fluorescein,disodium salt; uranineo; Fluorin; URANIN; c.i.766; Yellow No. 8,NaFl,NaFluo; 9-(2-Carboxyphenyl)-6-hydroxy-3H-xanthen-3-one disodium salt; Fluorescein Disodium Salt; Fluorescein disodium salt; Sodium 3-oxo-3H-spiro[isobenzofuran-1,9''-xanthene]-3'',6''-bis(olate); furanium; Fluorone; D and C yellow dye No 8; URANINE; Acid Yellow 73,D&C; fluoresceine disodium salt

518-47-8
98% min.
scale-up (10-1,000 kg)
C20H10Na2O5

KRO-03757

Bromophenol blue (BPB); 2,6-dibromo-4-[3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]phenol; 3'',3'''',5'',5''''-Tetrabromophenolsulfonephthalein; 3'',3'''',5'',5''''-Tetrabromophenolsulfonphthalein; Bromphenol Blue Sultone Form; Bromophenol Blue; Bromophenol blue

115-39-9
98% min.
scale-up (10-1,000 kg)
C19H10Br4O5S

KRO-03767

Bromothymol Blue; 3'',3''''-Dibromothymolsulfonphthalein; 2-bromo-4-[3-(3-bromo-4-hydroxy-2-methyl-5-propan-2-ylphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]-3-methyl-6-propan-2-ylphenol

76-59-5
98% min.
scale-up (10-1,000 kg)
C27H28Br2O5S

KRO-02950

thymol blue

76-61-9
98% min.
scale-up (10-1,000 kg)


KRO-03010

O-CRESOL RED; BROMCRESOL PURPLE; Cresol red solution; o-Cresolsulfonphthalein; Cresol Red; 3,3-Bis(4-hydroxy-3-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide; CresolRed,FreeAcid; BETZ 0419; o-cresolsulphophthalein; rougedecresol; Cvesol red

1733-12-6
98% min.
scale-up (10-1,000 kg)
C21H18O5S

KRO-01374

4-[3-(4-hydroxyphenyl)-1,1-dioxo-2,1λ<sup>6</sup>-benzoxathiol-3-yl]phenol; Phenolsulfonphthalein; Phenol Red

143-74-8
98% min.
scale-up (10-1,000 kg)
C19H14O5S

KRO-07552

Congazone sodium; Congo red; Haemomedical; Solucongo; Haemonorm; DIRECT RED 28; sodium salt of benzidinediazobis-1-naphthylamine-4-sulfonic acid; Benzo Congo Red; disodium,4-amino-3-[[4-[4-[(1-amino-4-sulfonatonaphthalen-2-yl)diazenyl]phenyl]phenyl]diazenyl]naphthalene-1-sulfonate; disodium 4-amino-3-[4-[4-(1-amino-4-sulfonato-naphthalen-2-yl)diazenylphenyl]phenyl]diazenyl-naphthalene-1-sulfonate; benzidinediazo-bis-1-naphtylamine-4 sulfonic acid disodium; Hemorrhagyl

573-58-0
98% min.
scale-up (10-1,000 kg)
C32H22N6Na2O6S2

KRO-02380

magenta powder; MAGENTA; Rosaniline; C.I. Basic Violet 14; Rosaniline chloride; Basic magenta; Basic violet 14; 4-[(4-aminophenyl)-(4-imino-3-methylcyclohexa-2,5-dien-1-ylidene)methyl]aniline,hydrochloride; Fuchsin basic; Fuchsine; Fuchsin; Rosaniline hydrochloride; Basic fuchsine

632-99-5
98% min.
scale-up (10-1,000 kg)
C20H20ClN3

KRO-00771

RUBIN S; Acid Fuchsin,certified; acidroseine; ACID MAGENTA; Acid Violet 19,Fuchsin S,Fuchsin acid; Acid Fuchsin; acidrosein; Acid Fuchsin,high purity biological stain; Acid Violet 19; ACID FUSCHIN; FUCHSIN S; acid fuchsin; Acid Fuchsine; 3-[1-(4-Amino-3-methyl-5-sulphonatophenyl)-1-(4-amino-3-sulphonatophenyl)methylene]cyclohexa-1,4-dienesulphonic acid; Fuchsin acid; RUBINE S; ACID RUBIN; 2-amino-5-[(4-amino-3-sulfophenyl)(4-imino-3-sulfo-2,5-cyclohexadien-1-ylidene)methyl]-3-methyl-benzenesulfonic acid,disodium salt

3244-88-0
98% min.
scale-up (10-1,000 kg)
C20H17N3Na2O9S3

KRO-05693

LIGHT GREEN N; 4,4''-bis-dimethylamino-tritylium,oxalate; BASIC GREEN; OXALATE; Carboxyformate; Malachite Green oxalate,certified; Malachite green; SOLID GREEN O; Malachite Green,Oxalate; Ethanedioate; Malachite Green oxalate,high purity biological stain; 4,4''-Bis-dimethylamino-tritylium,Oxalat; Basisgreen4; Malachite green oxalate; malachite green,oxalate salt

2437-29-8
98% min.
scale-up (10-1,000 kg)
C52H54N4O12

KRO-02019

coomassie brillant blue G; BRILLIANT BLUE; coomassie briliant blue G-250; Coomassie Brilliant Blue G250; Blue G 250; Cyanine G; SERVA BLUE G; Coomassie Brilliant blue; coomassie blue G-250; Coomassie brilliant blue G250; Polar Blue G; PAGE BLUE G90; CBB G-250

6104-58-1
98% min.
scale-up (10-1,000 kg)
C47H48N3NaO7S2

KRO-02018

Coomassie brilliant blue R250; SERVA BLUE R; CBB R-250; DerminaAzure6B; PAGE BLUE 83; phastgel blue r; ACID CYANINE 6B; C.I.Acidblue83; Coomassie Brilliant Blue R250

6104-59-2
98% min.
scale-up (10-1,000 kg)
C45H44N3NaO7S2