• 81-19-6
• α,α,2,6-Tetrachlortoluol
• 2,6-Dichlorobenzal chloride

• 81-20-9
• 2-Nitro-m-xylol
• 2,6-Dimethyl-1-nitrobenzene

• 81-21-0
• Octahydro-2,4-methano-2H-indeno-(1,2-b:5,6-b')bis-oxiren
• Dicyclopentadiene diepoxide

• 81-23-2
• Dehydrocholsure
• Dehydrocholic acid

• 81-24-3
• 2-[[(3α,5β,7α,12α)-3,7,12-Trihydroxy-24-oxocholan-24-yl]amino]ethansulfonsure
• TAUROCHOLIC ACID

• 81-25-4
• Cholsure
• Cholic acid

• 81-26-5
• 2,2'-Dimethyl-1,1'-bianthrachinon
• 2,2'-dimethyl-1,1'-bianthraquinone

• 81-27-6
• Sennosid A
• Sennoside A

• 81-30-1
• Naphthalin-1,8:4,5-tetracarbonsaeuredianhydrid
• 1,4,5,8-Naphthalenetetracarboxylic dianhydride

• 81-31-2
• 5,10-Dihydrodinaphtho[1,2,3-cd:3',2',1'-lm]perylene
• 5,10-Dihydrodinaphtho[1,2,3-cd:3',2',1'-lm]perylene

• 81-32-3
• Perylen-3,4,9,10-tetracarbonsure
• perylene-3,4,9,10-tetracarboxylic acid

• 81-33-4
• Perylen-3,4:9,10-tetracarboxydiimid
• 3,4,9,10-Perylenetetracarboxylic diimide

• 81-37-8
• 2,8-Dimethylnaphtho[3,2,1-kl]xanthen
• FLUOROL YELLOW 088

• 81-38-9
• (7aR)-6,7,7a,8-Tetrahydro-11-methoxy-7-methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline
• (7aR)-6,7,7a,8-Tetrahydro-11-methoxy-7-methyl-5H-benzo[g]-1,3-benzodioxolo[6,5,4-de]quinoline

• 81-39-0
• 3-Methyl-6-(p-toluidino)-3H-dibenz[f,ij]isochinolin-2,7-dion
• Solvent Red 52

• 81-41-4
• 1,4-Diamino-9,10-dihydro-9,10-dioxoanthracen-2,3-dicarbonitril
• 1,4-DIAMINO-2,3-DICYANO-9,10-ANTHRAQUINONE

• 81-42-5
• 1,4-Diamino-2,3-dichloranthrachinon
• Disperse Violet 28

• 81-44-7
• N-(4-Brom-9,10-dihydro-9,10-dioxo-1-anthryl)benzamid
• 1-BENZOYLAMINO-4-BROMOANTHRAQUINONE

• 81-45-8
• N-(4-Chlor-9,10-dihydro-9,10-dioxo-1-anthryl)benzamid
• N-(4-chloro-9,10-dihydro-9,10-dioxo-1-anthryl)benzamide

• 81-46-9
• N-(4-Amino-9,10-dihydro-9,10-dioxo-1-anthryl)benzamid
• 1-AMINO-4-BENZAMIDOANTHRAQUINONE

• 81-48-1
• 1-Hydroxy-4-(p-toluidino)anthrachinon
• Solvent Violet 13

• 81-49-2
• 1-Amino-2,4-dibromanthrachinon
• 1-Amino-2,4-dibromoanthraquinone

• 81-50-5
• 1-Amino-4-brom-2-methylanthrachinon
• 1-AMINO-4-BROMO-2-METHYLANTHRAQUINONE

• 81-51-6
• 1-Amino-2,4-dihydroxyanthrachinon
• 1-amino-2,4-dihydroxyanthraquinone

• 81-52-7
• 2-Brom-1,4-dihydroxyanthrachinon
• 2-bromo-1,4-dihydroxyanthraquinone

• 81-53-8
• 2-Chlor-1,4-dihydroxyanthrachinon
• 2-chloro-1,4-dihydroxyanthraquinone

• 81-54-5
• 2-Ethylanthraquinone,>98%
• 2-Ethylanthraquinone,>98

• 81-54-9
• 1,2,4-Trihydroxyanthrachinon
• PURPURIN

• 81-55-0
• 1,8-Dihydroxy-4,5-dinitroanthrachinon
• 1,8-Dihydroxy-4,5-dinitroanthraquinone

• 81-56-1
• 1,5-Diamino-2,4,6,8-tetrabromanthrachinon
• 1,5-diamino-2,4,6,8-tetrabromoanthraquinone

• 81-58-3
• 1,4,5,8-Tetrachloranthrachinon
• 1,4,5,8-Tetrachloroanthraquinone

• 81-59-4
• 2,3-Dihydro-1,4,5,8-tetrahydroxyanthrachinon
• 2,3-dihydro-1,4,5,8-tetrahydroxyanthraquinone

• 81-60-7
• 1,4,5,8-Tetrahydroxyanthrachinon
• 1,4,5,8-TETRAHYDROXYANTHRAQUINONE

• 81-61-8
• 1,2,5,8-Tetrahydroxyanthrachinon
• 1,2,5,8-TETRAHYDROXYANTHRAQUINONE

• 81-62-9
• 1-Amino-4-bromo anthraquinone
• 1-Amino-4-bromo anthraquinone

• 81-63-0
• 1,4-Diamino-2,3-dihydroanthrachinon
• 1,4-Diamino-2,3-dihydroanthraquinone

• 81-64-1
• 1,4-Dihydroxyanthrachinon
• 1,4-Dihydroxyanthraquinone

• 81-65-2
• 1-HYDROXY-4-NITROANTHRAQUINONE
• 1-HYDROXY-4-NITROANTHRAQUINONE

• 81-67-4
• 1,2-METHYLENEDIOXY-11-HYDROXYAPORPHIN
• 1,2-METHYLENEDIOXY-11-HYDROXYAPORPHIN

• 81-68-5
• N-(4-Amino-9,10-dihydro-3-methoxy-9,10-dioxo-1-anthryl)-4-methylbenzolsulfonamid
• Disperse Red 86

• 81-69-6
• 1-Amino-4-(4-amino-3-sulfoanilino)-9,10-dihydro-9,10-dioxoanthracen-2-sulfonsure
• 1-amino-4-(4-amino-3-sulphoanilino)-9,10-dihydro-9,10-dioxoanthracene-2-sulphonic acid

• 81-70-9
• 1-Hydroxy-2,4-bis(phenylamino)anthrachinon
• 1-hydroxy-2,4-bis(phenylamino)anthraquinone

• 81-71-0
• 4,4'-(2-Chlorbenzyliden)di-2,5-xylidin
• 4,4'-(2-chlorobenzylidene)di-2,5-xylidine

• 81-73-2
• 6-Aminonaphth[2,3-c]acridin-5,8,14(13H)-trion
• 6-aminonaphth[2,3-c]acridine-5,8,14(13H)-trione

• 81-77-6
• 6,15-Dihydroanthrazin-5,9,14,18-tetron
• Vat Blue 4

• 81-78-7
• 2,2'-[(9,10-Dihydro-9,10-dioxo-1,5-anthrylen)diimino]bisbenzoesure
• 2,2'-[(9,10-dihydro-9,10-dioxo-1,5-anthrylene)diimino]bisbenzoic acid

• 81-81-2
• Warfarin
• Warfarin

• 81-81-2
• 3-(alpha-Acetonylbenzyl)-4-hydroxycoumarin
• 3-(alpha-Acetonylbenzyl)-4-hydroxycoumarin

• 81-82-3
• Coumachlor (ISO)
• COUMACHLOR

• 81-83-4
• Naphthalin-1,8-dicarboximid
• 1,8-Naphthalimide

• 81-84-5
• Naphthalin-1,8-dicarbonsureanhydrid
• 1,8-Naphthalic anhydride

• 81-85-6
• 6-Brom-3-methyl-3H-dibenz[f,ij]isochinolin-2,7-dion
• 6-bromo-3-methyl-3H-dibenz[f,ij]isoquinoline-2,7-dione

• 81-86-7
• 6-Brom-1H,3H-naphtho[1,8-cd]pyran-1,3-dion
• 4-Bromo-1,8-naphthalic anhydride

• 81-88-9
• 9-(2-Carboxyphenyl)-3,6-bis(di-ethylamino)-xanthyliumchlorid
• Rhodamine B

• 81-90-3
• α,α-Bis(4-hydroxyphenyl)-o-toluylsure
• PHENOLPHTHALIN

• 81-92-5
• o-[Bis(p-hydroxyphenyl)methyl]benzylalkohol
• 2-[BIS(4-HYDROXYPHENYL)METHYL]BENZYL ALCOHOL

• 81-93-6
• 3,7-Diamino-5-phenylphenaziniumchlorid
• Phenosafranin

• 81-94-7
• 1-[(7H-Benz[de]anthracen-3-yl-7-oxo)amino]anthrachinon
• 1-[(7H-benz[de]anthracen-3-yl-7-oxo)amino]anthraquinone

• 81-96-9
• 3-Brombenz[de]anthracen-7-on
• 3-Bromobenzanthrone

• 81-98-1
• 3,9-Dibrom-7H-benz[de]anthracen-7-on
• 3,9-Dibromobenzanthrone

• 82-00-8
• transergan
• transergan

• 82-02-0
• 4,9-Dimethoxy-7-methyl-5H-furo-(3,2-g)(1)benzo-pyran-5-on
• KHELLIN

• 82-05-3
• Benz[de]anthracen-7-on
• Benzanthrone

• 82-05-3
• 7H-Benz[de]anthracen-7-one
• 7H-Benz[de]anthracen-7-one

• 82-07-5
• Xanthen-9-carbonsure
• XANTHENE-9-CARBOXYLIC ACID

• 82-08-6
• (E)-1-[6-[(3-Acetyl-2,4,6-trihydroxy-5-methylphenyl)methyl]-5,7-dihydroxy-2,2-dimethyl-2H-1-benzopyran-8-yl]-3-phenyl-2-propen-1-on
• ROTTLERIN

• 82-09-7
• 5-HYDROXYDEQUELIN
• 5-HYDROXYDEQUELIN

• 82-10-0
• 11-HYDROXYROTENONE
• 11-HYDROXYROTENONE

• 82-12-2
• rufigallol
• rufigallol

• 82-14-4
• N-(5-Chlor-9,10-dihydro-9,10-dioxo-1-anthryl)-p-toluolsulfonamid
• N-(5-chloro-9,10-dihydro-9,10-dioxo-1-anthryl)-p-toluenesulphonamide

• 82-16-6
• 1,8-Bis[(4-methylphenyl)amino]anthrachinon
• 1,8-bis[(4-methylphenyl)amino]anthraquinone

• 82-17-7
• 1,8-Diphenoxyanthrachinon
• 1,8-diphenoxyanthraquinone

• 82-18-8
• N,N'-(9,10-Dihydro-9,10-dioxoanthracen-1,5-diyl)bisbenzamid
• 1,5-DIBENZAMIDOANTHRAQUINONE

• 82-21-3
• 1,5-Diphenoxyanthrachinon
• 1,5-DIPHENOXYANTHRAQUINONE

• 82-22-4
• 1,1'-Iminodianthrachinon
• 1,1'-DIANTHRIMIDE

• 82-23-5
• 1-chloro-9,10-dioxo-9,10-dihydroanthracene-2-carboxylicacid
• 1-chloro-9,10-dioxo-9,10-dihydroanthracene-2-carboxylicacid

• 82-24-6
• 1-Amino-9,10-dihydro-9,10-dioxoanthracen-2-carbonsure
• 1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci

• 82-27-9
• 2-Amino-1-chloranthrachinon
• 2-amino-1-chloroanthraquinone

• 82-28-0
• 1-Amino-2-methylanthrachinon
• 1-AMINO-2-METHYLANTHRAQUINONE

• 82-29-1
• 1,2,6-trihydroxyanthracene-9,10-dione
• 1,2,6-trihydroxyanthracene-9,10-dione

• 82-31-5
• 8-Anilino-5-(4-hydroxyanilino)naphthalinsulfonsure
• 8-anilino-5-(4-hydroxyanilino)naphthalenesulphonic acid

• 82-32-6
• 4-Amino-1-brom-9,10-dihydro-9,10-dioxoanthracen-3,5-disulfonsure
• 4-amino-1-bromo-9,10-dihydro-9,10-dioxoanthracene-3,5-disulphonic acid

• 82-32-9
• AcenaphtheneForSynthesis
• AcenaphtheneForSynthesis

• 82-33-7
• 1,4-Diamino-5-nitroanthrachinon
• 1,4-DIAMINO-5-NITROANTHRAQUINONE

• 82-34-8
• 1-Nitroanthrachinon
• 1-NITROANTHRAQUINONE

• 82-35-9
• 1,5-Dinitroanthrachinon
• 1 5-DINITROANTHRAQUINONE 97

• 82-36-0
• N,N'-(9,10-Dihydro-9,10-dioxo-1,8-anthracendiyl)bisacetamid
• N,N'-(9,10-dihydro-9,10-dioxo-1,8-anthracenediyl)bisacetamide

• 82-37-1
• 9,10-Dihydro-9,10-dioxoanthracendiazoniumhydrogensulfat
• 9,10-dihydro-9,10-dioxoanthracenediazonium hydrogen sulphate

• 82-38-2
• 1-(Methylamino)anthrachinon
• Disperse Red 9

• 82-39-3
• 1-Methoxyanthrachinon
• 1-methoxyanthraquinone

• 82-40-6
• [2R,(-)]-3,9-Dihydro-8-methoxy-9-methyl-2-isopropylfuro[2,3-b]quinoline-4(2H)-one
• [2R,(-)]-3,9-Dihydro-8-methoxy-9-methyl-2-isopropylfuro[2,3-b]quinoline-4(2H)-one

• 82-42-8
• 1-Chlor-4-hydroxyanthrachinon
• 1-chloro-4-hydroxyanthraquinone

• 82-43-9
• 1,8-Dichloranthrachinon
• 1,8-DICHLOROANTHRAQUINONE

• 82-44-0
• 1-Chloranthrachinon
• 1-Chloro anthraquinone

• 82-45-1
• 1-Aminoanthrachinon
• 1-Aminoanthraquinone

• 82-46-2
• 1,5-Dichloranthrachinon
• 1,5-DICHLOROANTHRAQUINONE

• 82-47-3
• 4-Amino-5-hydroxynaphthalin-1,3-disulfonsure
• 4-amino-5-hydroxynaphthalene-1,3-disulphonic acid

• 82-48-4
• 9,10-Dioxoanthracen-1,8-disulfonsure
• 9,10-dioxoanthracene-1,8-disulphonic acid

• 82-49-5
• 9,10-Dioxoanthracen-1-sulfonsure
• 1-Anthraquinonesulfonic acid

• 82-50-8
• 9,10-Dihydro-5-nitro-9,10-dioxoanthracensulfonsure
• 1-NITROANTHRAQUINONE-5-SULFONIC ACID SODIUM SALT