Taiyo Fine Chemicals

Red Dyes

Acid Scarlet 3R s/c

Chemical name
Acid Red 18
CAS No.
2611-82-7

Acid Rhodamine B Conc

Chemical name
Acid Red 52
CAS No.
3520-42-1

Chugacid Rubinol 3B 200%

Chemical name
Acid Red 80
CAS No.
4478-76-6

Chugacid Red FCH

Chemical name
Acid Red 73
CAS No.
5413-75-2

Acid Red 151

Chemical name
Acid Red 151
CAS No.
6406-56-0

Chuganol Milling Brilliant Red B Conc

Chemical name
Acid Red 249
CAS No.
6416-66-6

Acid Red 35

Chemical name
Acid Red 35
CAS No.
6441-93-6

Acid Red 106

Chemical name
Acid Red 106
CAS No.
6844-74-2

Chuganol Anthracene Red G

Chemical name
Acid Red 97
CAS No.
10169-02-5

Chugai Aminol Fast Pink R H/C

Chemical name
Acid Red 289
CAS No.
12220-28-9

PinkBase

Chemical name
2-[6-[((2,6-Dimethylphenyl)amino]-3-[(2,6-dimethylphenyl)imino]-3H-xanthen-9-yl]benzenesulfonic acid
CAS No.
2147692-73-5

Orange Dyes

Chugacid Light Orange GX

Chemical name
Acid Orange 10
CAS No.
1936-15-8

Chrome Fast Orange GR 200%

Chemical name
Mordant Orange 6
CAS No.
3564-27-0

Chuganol Milling Orange SG

Chemical name
Acid Orange 56
CAS No.
6470-20-8

Chugacid Citronine R

Chemical name
Acid Orange 1
CAS No.
8004-41-9

Chuganol Milling Orange GSN 150%

Chemical name
Acid Orange 95
CAS No.
12217-33-3

Blue Dyes

Acid Pure Blue VX

Chemical name
Acid Blue 1
CAS No.
129-17-9

Acid Brilliant Blue AF

Chemical name
Acid Blue 7
CAS No.
3486-30-4

Acid Brilliant Blue R

Chemical name
Acid Blue 15
CAS No.
5863-46-7

Chuganol Blue G 333%

Chemical name
Acid Blue 90
CAS No.
6104-58-1

Chuganol Blue 6B 333%

Chemical name
Acid Blue 83
CAS No.
6104-59-2

Solvent Blue 63

Chemical name
Solvent Blue 63
CAS No.
6408-50-0

Chugacid Light Blue A

Chemical name
Acid Blue 25
CAS No.
6408-78-2

Chugacid Light Sky Blue B

Chemical name
Acid Blue 78
CAS No.
6424-75-5

Chuganol Milling Blue SE H/C

Chemical name
Acid Blue 112
CAS No.
12219-19-1

Violet Dyes

Solvent Violet 13

Chemical name
Disperse Blue 72
CAS No.
81-48-1

Acid Violet 3BN

Chemical name
Acid Violet 43
CAS No.
4430-18-6

Solvent Violet 59(DisperseViolet26)

Chemical name
1,4-Diamino-2,3-diphenoxyanthraquinone
CAS No.
6408-72-6

Yellow Dyes

Chuganol Leather Yellow R S/C

Chemical name
Acid Orange 6
CAS No.
547-57-9

Thioflavine T

Chemical name
Basic Yellow 1
CAS No.
2390-54-7

Chugacid Yellow GC

Chemical name
Acid Yellow 17
CAS No.
6359-98-4

Chuganol Milling Yellow MR

Chemical name
Acid Yellow 42
CAS No.
6375-55-9

Acid Yellow 65

Chemical name
Acid Yellow 65
CAS No.
6408-90-8

Quinoline Yellow SS

Chemical name
Solvent Yellow 33
CAS No.
8003-22-3

Acid Quinoline Yellow WS H/C

Chemical name
Acid Yellow 3
CAS No.
8004-92-0

Chugacid Yellow GR

Chemical name
Acid Yellow 49
CAS No.
12239-15-5

Green Dyes

Chuganol Cyanine Green G

Chemical name
Acid Green 25
CAS No.
4403-90-1

Pyranine Conc

Chemical name
Solvent Green 7
CAS No.
6358-69-6

Acid Green V Conc

Chemical name
Acid Green 16
CAS No.
12768-78-4

Other Dyes

Chugai White A

Chemical name
7-(diethylamino)-4-methyl-2-benzopyrone
CAS No.
91-44-1

Chuganol Milling Brown 5R

Chemical name
Acid Orange 51
CAS No.
8003-88-1

Chuganol Fast Yellow G Conc

Chemical name
Sodium2-[4-[[4-[[(p-tolyl)sulfonyl]oxy]-3-tolyl]azo]anilino]-5-nitrobenzenesulphonate
CAS No.
83006-49-9

Leuco Dyes

PSD-HR

Chemical name
2'Chloro-6'-(diethylamino)spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
CAS No.
26567-23-7

Fluoran Red

Chemical name
9-(Diethylamino)spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-3'-one
CAS No.
26628-47-7

NCB-3

Chemical name
3-(1,2-Dimethyl-3-indolyl)-3-[4-(diethylamino)-2-methylphenyl]phthalide
CAS No.
36499-49-7

3-[4-(Diethylamino)phenyl]-3-(1-ethyl-2-methyl-1H-indol-3-yl)-1(3H)-isobenzofuranone

Chemical name
3-[4-(diethylamino)phenyl]3-(1-ethyl-2-methyl-1H-indol-3-yl)phthalide
CAS No.
75805-17-3

Vermillion-DCF

Chemical name
2'-Bromo-6'-(dibutylamino)-3'-methyl-spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
CAS No.
117342-26-4

Dyes Intermediates

1-amino-2,4-dibromoanthraquinone

Chemical name
1-amino-2,4-dibromoanthraquinone
CAS No.
81-49-2

7-Aminonaphthalene-1,3-disulfonic acid

Chemical name
7-Aminonaphthalene-1,3-disulfonic acid
CAS No.
86-65-7

2-(1H)-Quinolinone,4-hydroxy

Chemical name
4-Hydroxyquinolin-2(1H)-one
CAS No.
86-95-3

4-Bromo-1-(methylamino)anthraquinone

Chemical name
4-Bromo-1-(methylamino)anthraquinone
CAS No.
128-93-8

1,4,5,8-Naphthalenetetracarboxylic acid

Chemical name
1,4,5,8-Naphthalenetetracarboxylic acid
CAS No.
128-97-2

N-Acetyl-1-naphthalene

Chemical name
N-1-naphthylacetamide
CAS No.
575-36-0

8-Aminoquinoline

Chemical name
8-quinolylamine
CAS No.
578-66-5

5-Aminoquinoline

Chemical name
5-aminoquinoline
CAS No.
611-34-7

7-Amino-1,3-naphthalenedisulfonic acid monosodium salt

Chemical name
Sodium hydrogen 7-aminonaphthalene-1,3-disulfonate
CAS No.
842-16-0

6-Amino-m-cresol

Chemical name
6-Amino-m-cresol
CAS No.
2835-98-5

TPPD-Bu

Chemical name
N,N,N',N'-tetrakis[4-(dibutylamino)phenyl]benzene-1,4-diamine
CAS No.
4182-80-3

N,N,N',N'-Tetrakis[p-(dipropylamino)phenyl]-1,4-phenylenediamine

Chemical name
1,4-Benzenediamine,N1,N1,N4,N4-tetrakis[4-(dipropylamino)phenyl]-
CAS No.
4210-90-6

TPPD-isoBu

Chemical name
N,N,N',N'-Tetrakis[p-(diisobutylamino)phenyl]-1,4-phenylenediamine
CAS No.
485831-34-3

Fine Chemical Products or Intermediates

1-Indanone

Chemical name
Indan-1-one
CAS No.
83-33-0

3,3'-Dimethyl biphenyl

Chemical name
3,3'-dimethylbiphenyl
CAS No.
612-75-9

4-Ethyl benzoic acid

Chemical name
4-ethylbenzoic acid
CAS No.
619-64-7

p-Iodotoluene

Chemical name
4-iodotoluene
CAS No.
624-31-7

5-chloroanthranilic acid

Chemical name
5-chloroanthranilic acid
CAS No.
635-21-2

5-Hydroxyisoquinoline

Chemical name
5-Hydroxyisoquinoline
CAS No.
2439-04-5

N-(3-Bromopropyl)phthalimide

Chemical name
N-3-bromopropylphthalimide
CAS No.
5460-29-7

4-Dimethylaminocinnamaldehyde

Chemical name
4-dimethylaminocinnamaldehyde
CAS No.
6203-18-5

5-SIQ

Chemical name
isoquinoline-5-sulphonic acid
CAS No.
27655-40-9

4-Hydroxy-1-indanone

Chemical name
4-Hydroxy-1-indanone
CAS No.
40731-98-4